Vorrichtung zum Reinigen von Luer-Lock-Anschlüssen

Modular home dialysis system - debubblers

An apparatus for removing air bubbles from blood is disclosed. The debubbler comprises front and rear covers (1002, 1008 respectively) with a fluid circuit board (1004) arranged between the two covers. A blood chamber is defined between cover (1002) and circuit board (1004) and an air chamber is defined between covers (1008) and circuit board (1004). A microporous membrane (1006) separates the blood and air chambers. A support means (1024) supports membrane (1006) from the air side of the membrane. A blood pressure sensor is provided between covers (1002, 1008). The debubbler has a blood inlet port (1022) and a blood outlet port (1020) for conducting blood to and from the blood chamber. An air port (1012) is provided in communication with the air chamber, to allow air passing through membrane (1006) to escape.

Improvements relating to self-seating connectors

Couplings for medical fluid delivery systems

Modular home dialysis system

CONNECTING DEVICE WITH A VALVE

Devices, systems, methods, and for medical cleaning valves

A medical cleaning valve (or cleaning valve) may be configured to provide cleaning functionality to air and water channels of an endoscope. One or more embodiments described herein may include cleaning valves with features and/or components that facilitate differentiating them from procedural valves. In some embodiments, valves may be made from a limited number of parts and materials, to limit their cost. For example, multiple seals may be formed as a single component, such as via overmolding. In another example, wiper seals may be used to accommodate greater manufacturing tolerances. In yet another example, the valve may have a single elastomeric component, or spring cap, which may combine the functionality of a number of components (e.g., a boot, spring, spring housing, and stem cap).

Antimicrobial caps for medical connectors

The present invention relates to a cap for a medical connector. More specifically, the present invention related to an antimicrobial cap for placement over a connector, wherein various features of the antimicrobial cap maintain the connector in an antiseptic state. Nr rN rrn ...

Cleaning device and method for using the same

A cleaning device for cleaning a connector comprising a lumen and an inner threaded surface. The cleaning device includes a cleaning body and a plunger body operably coupled to each other. The cleaning body includes a plurality of elongated cleaning swabs positioned separately apart from and in parallel to each other. The plurality of elongated cleaning swabs are operably rotatable about a connector lumen and in removable engagement with a connector inner threaded surface. The plunger body includes an elongated plug to removably engage the connector lumen. The cleaning body and the plunger body are translatably coupled along a common operational axis. The cleaning body and the plunger body are rotatably coupled with respect to each other about the common operational axis. The cleaning body is an integral structure.

T-port with swabbable valve

Antimicrobial obturator for use with vascular access devices

An obturator (100) can include antimicrobial features which assist in sterilizing or maintaining the sterility of fluid contained within a vascular access device while the device is not being used for infusion or other access to the patient's vasculature. These antimicrobial features include antimicrobial coatings applied to various surfaces of an obturator and antimicrobial components bonded or otherwise secured to an obturator. Various combinations of antimicrobial coatings and/or components can be used on an obturator as necessary to provide a desired amount of antimicrobial agents within a particular enclosed volume of a vascular access device.

Injectables

The present invention relates to methods and products for demonstrating that intravenous access devices are substantially or completely void of residual drug products. The methods and products involve the use of coloured liquids to allow the visual assessment of whether or not an intravenous device has been flushed.

Swabable valve with curvilinear valve stem

A swabable valve having a collapsible valve stem with a concave curvilinear upper surface extending from rim-to-rim of the valve stem, the concave curvilinear upper surface comprising a radius that is sufficient to prevent the collapsed valve stem from becoming lodged within the valve body upon collapsing thereby assuring that the collapsed valve stem will return to its closed position with the concave curvilinear upper surface substantially flush with the end of the valve.

Closed IV access device with y-port needle-free connector

A multi-port connector such as a closed intravenous (IV) access device with a y-port needle-free connector may be provided. The multi-port connector may include a main housing with a longitudinal axis, a needle free connector disposed along the longitudinal axis, and a y-port extending from a sidewall of the main housing at an angle that is non-parallel with the longitudinal axis. The needle-free connector may include a compressible sealing member that, when compressed opens a first fluid pathway from a first port, through a chamber within the housing, and to an output port. The y-port may be fluidly coupled to the chamber and the output port.

UNIVERSAL SINGLE-USE CAP FOR MALE AND FEMALE CONNECTORS

Abstract A device for connection to a medical connector, the device comprising: a cap comprising an integral body, a closed end, open end, an annular wall defining a chamber, the open end having a peripheral ledge extending radially from the open end defining an engagement surface; the annular wall having an interior wall surface adapted to receive a male luer connector, wherein the male luer connector frictionally engages the interior wall surface upon insertion into the chamber, and the male luer connector rests on the peripheral ledge upon being fully inserted into the chamber; the interior wall surface comprising internal threads adjacent a closed end that partially extend along a length of the interior wall surface, the internal threads adapted and sized to engage a female luer connector; and a container comprising an annular container wall, the container housing the cap. iZT ...

DISINFECTING MALE LUER CONNECTOR CAPS

A system and method for disinfecting an exposed portion of a female luer connector is disclosed. A male luer connector (140) coupled to a male luer connector cap (200) is provided where the male luer connector cap has a chamber (222) containing a disinfectant and a sealing member for sealing the disinfectant in the chamber. The chamber is at least partly opened and the disinfectant exposed by movement of the sealing member. An exposed surface of a female luer connector (120) is caused to come in contact with the disinfecting fluid in the chamber prior to the female luer connector mating with the male luer connector.

SYRINGE STERILIZATION CAP

A sterilization cap carried on a needle support end of a syringe. The cap includes a main body having first and second ends, the first end being connectable to the needle support end, as well as being connectable onto the needle support end alone of a primary or IV extension line. A sponge secured within a sponge cavity within the second end is saturated with a sterilizing liquid. A removable cover attached to the second sealingly encloses the sponge until the syringe is used. The second end is sized, when the cover is removed, to fit over a clave tip of a clave extension or IV tubing a distance sufficient to compress the sponge to sterilize the clave tip with sterilizing liquid expressed from the sponge.

SYSTEMS FOR ASEPTIC URINE SAMPLING AND METHODS THEREOF

A urine-sampling system for aseptic urine sampling includes a catheter assembly and a sampling-port access device. The catheter assembly includes a urinary catheter, drainage tubing, and a connector fluidly connecting the urinary catheter to the drainage tubing. The connector includes a urine-sampling port. The sampling-port access device includes a tip at an end of a barrel configured to fluidly connect the sampling-port access device to the urine-sampling port of the catheter assembly. Each of the tip of the sampling-port access device and the urine-sampling port has a complementary fastening means for- fastening to the other of the tip of the sampling-port access device and the urine-sampling port. Each of the complementary fastening means ensures proper mating of the tip of the sampling-port access device and the urine-sampling port for aseptic urine sampling. In addition to various urine-sampling systems such as the foregoing, methods of use are also disclosed.

PEN NEEDLE COVER

A cover (50) is configured to enclose a pen needle or a safety pen needle (10). The cover (50) comprises a proximal end (52) in communication with an opening (58), the pen needle or the safety pen needle (10) disposed in the opening (58), a first seal (72) disposed at the proximal end (52) of the cover (50) to seal the opening (58), a cavity (56) disposed at a distal end (54) of the cover (50), a swab (60) disposed in the cavity (56), and a second seal (70) disposed at the distal end (54) of the cover (50) to seal the swab (60) in the cavity (56). The swab (60) contains at least one of an alcohol antiseptic, a non-alcohol antiseptic, and a numbing agent.

DUAL ENDED DISINFECTING CAP FOR STOPCOCK VALVES

A universal cap for both male and female connections includes configuration of structural elements allowing the cap to be opened at either end. Optionally, an inner wall feature allows each end of a cap structure to function as its own cap, or perform a separate capping function. For example, should one end of the cap structure be in use, and the other end of the cap structure be open to air, the end of the cap structure in use, or performing the capping function, is not compromised. Optionally, dual ended cap structure includes features designed to maintain the pressure in a closed system, for both the male and female luer lock ends.

DISINFECTION CAP FOR IV NEEDLELESS CONNECTORS

Disinfection cap (300) includes housing (302) comprising closed top (322), essentially cylindrical sidewall (304), and open bottom (324) formed by the sidewall with opening (326) to inner cavity (328) within the housing for receiving tip (12) including mating feature (13) of needleless connector (9). Disinfection sponge (380) can be configured within inner cavity, removable cover (399) sealing opening to inner cavity to seal sponge within inner cavity prior to cap use. Inner cavity includes at least one thread (340) on inner surface (330) of its sidewall that does not correspond to the mating feature (13) of needleless connector, but is sufficient to interlock with mating feature of needleless connector. Plurality of disinfection caps are disposed on strip (2220) of IV pole hanging device (2260) such that each cap can be peeled off the strip unsealed for immediate use, or separated from the strip sealed for later use.

INSERT FOR CATHETER SYSTEM

An insert for a catheter system can include an insert housing which defines a portion of a fluid pathway of the catheter system, a cartridge positioned within the insert housing in a manner to allow fluid flow along the fluid pathway such that fluid contacts the insert during the fluid flow, and an active agent associated with the cartridge. The active agent and the cartridge can be adapted to release active agent from the cartridge during the fluid flow.

NEEDLELESS CONNECTOR AND ACCESS PORT DISINFECTION CLEANER AND ANTIMICROBIAL PROTECTION CAP

A protective cap having a first cap and a second cap that are removably coupled together for use in short-term and long-term antimicrobial treatment of needleless connectors and access ports of an infusion system. The instant invention further provides a protective cap having a first cap and a second cap that each coupled to a different surface of a component of an infusion system, such as a syringe. The instant invention further provides a strip containing a plurality of disposable protective caps.

UV DISINFECTION SYSTEM FOR NEEDLELESS CONNECTOR

A device is presented for disinfecting needleless connectors. The device has a housing (102) that contains a UV light source (140). The UV light source is operably connected to a power source. The housing (102) has a receptacle (146) configured to selectively receive a shield (110). The shield (110) has an inner reflective chamber (116) with an internal surface (118) that reflects UV light. In use, the UV light source can illuminate a needleless connector (120) inserted within the shield.

ARRANGEMENT IN A MEDICAL CONNECTOR DEVICE

A medical transfer and connecting device (1) for connecting a first medical appliance with a second medica! appliance, the device having an axial direction (A) and a radial direction (R) and comprising an outer part (2) having a first end (8) and a second end (9) with an end opening (10) and a bore (4) extending in the axial direction (A) between the first (8) end and the second end (9). An inner part (3) carrying a barrier member (12) and having a central canal (7) extends in the axial direction (A) and is telescopically arranged in the bore (4) in the outer part (2), the inner part (3) with the barrier member (12) being axially movable in the bore (4) in the outer part (2) between a shielding position in which the barrier member (12) is completely located within the bore (4) in the outer part (2) and a cleaning position in which the barrier member (12) is Iocated with at least a portion of the barrier member (12) extending axially past the end opening (10) in the outer part (2).

Modular Home Dialysis System

FEEDBACK CONTROLLED DRUG DELIVERY SYSTEM

A feedback controlled drug delivery system includes automated blood sampling and analysis and dosing of the patient. Automated sampling is performed by direct analysis of patient blood, such as for measurement of its coagulation state. A novel manifold includes a fluid input port, a patient port adapted to output fluid and to receive a blood sample from the patient, and a fluid pathway connecting the fluid port and the patient port. A sample line is connected to the fluid pathway to provide the sample to an analyzer. In one aspect of this invention, the sample is forced through the sample line by isolating the patient port, such as by a valve, and non-drug fluid is forced into the manifold causing the blood to cross through the sample line. In another embodiment, an integrated assembly includes an integrated peristaltic pump, valve assembly, selectively movable actuator and integrated waste container. In one aspect, the peristaltic pump permits retraction of the rollers away from the inner ...

MODULAR HOME DIALYSIS SYSTEM

A machine for conducting dialysis of body fluids of a patient. The machine includes integral water preparation and treatment, dialysate preparation, and extracorporeal circuit modules, under computer control from a patient interface and control module. A water pretreatment module with a temperature-controlled mixing valve, an integral water filtration and conditioning unit and a pressure relief with integral water sample removal port supplies water to the machine. The dialysate preparation module includes a substantially non-compliant tank with attached batch chemical bottles and automatic chemical addition and dispersion subsystems. The machine incorporates novel automatic process control techniques to verify the status and integrity of the critical system components, ultrafiltration control, and temperature, pressure and conductivity conditions prior to dialysis.

УСТРОЙСТВО ВВЕДЕНИЯ ПРОБКИ В ПЕРИТОНЕАЛЬНУЮ ВСТАВКУ БОЛЬНОГО ПРИ ПЕРИТОНЕАЛЬНОМ ДИАЛИЗЕ И СПОСОБ ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ

Изобретение относится к устройству для введения пробки в перитонеальную вставку больного при перитонеальном диализе. Для обеспечения возможности проведения любого количества действий по отсоединению/соединению перитонеальных вставок, которые при процессе отсоединения вводят стерильную пробку в элемент соединения с животом больного, предложено устройство для установки пробки в перитонеальную вставку при перитонеальном диализе, состоящее из корпуса, в котором находится пробка, и средств для перемещения пробки из устройства в перитонеальную вставку. Благодаря такому устройству становится возможным вводить в перитонеальной вставке с использованной пробкой новую пробку с соблюдением условий стерильности. При пользовании пробкой, известной из DE 198 14 047 C1, при введении новой пробки нажимная кнопка, с помощью которой устанавливается пробка, снова приводится в исходное положение, в результате чего перитонеальная вставка снова пригодна для проведения действия по отсоединению/подсоединению. Также ...

УСТРОЙСТВО ВВЕДЕНИЯ ПРОБКИ В ПЕРИТОНЕАЛЬНУЮ ВСТАВКУ БОЛЬНОГО ПРИ ПЕРИТОНЕАЛЬНОМ ДИАЛИЗЕ И СПОСОБ ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ

Изобретение относится к устройству для введения пробки в перитонеальную вставку больного при перитонеальном диализе. Для обеспечения возможности проведения любого количества действий по отсоединению/соединению перитонеальных вставок, которые в процессе отсоединения вводят стерильную пробку в элемент соединения с животом больного, предложено устройство для установки пробки в перитонеальную вставку при перитонеальном диализе, состоящее из корпуса, в котором находится пробка, и средств для перемещения пробки из устройства в перитонеальную вставку. Благодаря такому устройству становится возможным введение в перитонеальной вставке с использованной пробкой новой пробки с соблюдением условий стерильности. При пользовании пробкой, известной из DE 19814047 С1, при введении новой пробки нажимная кнопка, с помощью которой устанавливается пробка, снова приводится в исходное положение, в результате чего перитонеальная вставка снова пригодна для проведения действия по отсоединению/соединению. Также этим ...

Connector, medical treatment device, medical functional device and method

The invention relates to a connector (100) for establishing a fluid connection between at least two medical systems, comprising a multi-lumen end section (1) comprising at least one first fluid guide (3) having at least one first lumen (31), provided for receiving and/or guiding a first, medicinal fluid and a second fluid guide (5) having at least one second lumen (51), provided for receiving and/or guiding at least one second fluid which is different from the first. The invention also relates to a medical treatment device, a medical functional device, a method and a control device.

SYSTEM FOR FLUID CONNECTION AND METHOD OF MANUFACTURE

Dispositivo processo para desinfectar uma área dispositivo médico sistema para acoplar juntas duas vias de fluxo e processo para realizar diálise peritoneal

CLEANING TOOL

A tool that is useful for cleaning and disinfecting the attachment surfaces of a fluid connector device used in medical applications, the tool having a housing with an opening of defined shape and a chemically treated flexible insert positionable inside the housing that substantially conforms to the inside wall of the housing and, when placed over the attachment surfaces of a fluid connector device, can be manipulated axially and rotationally relative to the attachment surfaces to contact, clean and disinfect the surfaces. Some embodiments can also be used for topical cleaning of skin or other surfaces.

METHOD AND APPARATUS FOR STERILIZING OR DISINFECTING A REGION THROUGH A BANDAGE

Methods and apparatus for sterilizing or disinfecting a region through a bandage. One embodiment of the invention is directed to a method, comprising acts of determining the transmissivity of at least a portion of a bandage to ultraviolet light, and selecting an intensity of ultraviolet light to be applied through at least a portion of the bandage. Another embodiment of the invention is directed to a method of sterilizing or disinfecting a region underneath a bandage on a patient. A further embodiment of the invention is directed to an apparatus for sterilizing or disinfecting a region of tissue of a patient. The apparatus comprises an ultraviolet light-emitting lamp (7) and a bandage (51) adapted to transmit at least some of the ultraviolet light emitted by the lamp (7). Another embodiment of the invention is directed to a bandage, comprising an ultraviolet light-transmissive film, and a color-changing material coupled to the film to indicate an exposure of the film to ultraviolet light ...

VIBRATING CATHETER LUER ACCESSORY

A device and method of the present invention provides application of low-energy acoustic waves to indwelling surfaces of a catheter in order to remove and prevent microbial biofilm formation. The low-energy acoustic waves are generated by an electrically activated piezo element. The device can take the form of a luer connector configured to couple to the hub of the indwelling catheter or can take the form of a catheter insert. The characteristics of the acoustic waves can be varied in order to inhibit bacterial adhesion to the indwelling surfaces of the catheter. Moreover, the characteristics of the acoustic waves must also be in a range so as to not induce bacterial adhesion to the indwelling catheter surfaces.

Catheter or the like with medication injector to prevent infection

A peritoneal dialysis catheter has annular cuffs at one or more locations along its length. The cuffs are of a woven material to promote tissue ingrowth and thereby anchor the catheter to the body. The catheter has internal channels extending from ports located outside the body to deliver disinfecting fluid to the space between the cuffs and the catheter exterior, preventing infections from reaching the cuffs and reducing the frequency of new implants.

REUSABLE ASEPTIC FLUID COUPLINGS

Some fluid coupling devices described herein are configured for use in fluid systems for purposes of providing a repeatable, aseptic fluid coupling system. Such repeatable, aseptic fluid coupling systems are configured to facilitate multiple connection and disconnection cycles while repeatably establishing a sterile fluid pathway through the coupling system. The repeatable, aseptic fluid coupling systems can repeatably establish a sterile fluid pathway through the coupling system even though the coupling system may be used in a non-sterile environment.

Integrated Disinfection Device

Syringe tip caps are described herein. Such syringe tip caps may include a cup, a cap, a locking feature, a peelable seal and an absorbent material. The cap having locking features and a chamber appropriately sized to adapt to and interlock with an annular wall of the cup.

NEEDLELESS VALVE INFECTION PREVENTION AND PRE-OPENING DEVICE

A disinfecting and pre-opening device is disclosed for use with a female needleless connector. The disinfecting and pre-opening device includes a housing comprising a chamber having a distal opening and configured to fit over the female needleless connector, and an elongated finger attached to the housing and disposed within the chamber such that the elongated finger opens the fluid path through the female needleless connector when the distal opening of the disinfecting and pre-opening device is placed proximally adjacent to the septum and the disinfecting and pre-opening device is advanced in the distal direction.

Systems and methods to prevent catheter occlusion

A system to detect occlusion of an intravenous catheter may include a housing, which may include a distal end configured to couple to a proximal end of a catheter adapter and an inner lumen forming a fluid pathway. The system may also include one or more transmitters, which may be disposed within the housing. The transmitters may be configured to transmit first energy waves along a length of an intravenous catheter at a first frequency, and a portion of the first energy waves that are reflected back from the catheter may be detected by the system. Based on the portion of the first energy waves that are reflected back from the catheter, the transmitters may transmit second energy waves along the length of the catheter at a second frequency, which may be greater than the first frequency and configured to reduce formation of blood clots within the catheter.

Flush syringe with disinfecting feature

Flush syringe assemblies are described herein. Such flush syringe assembly may include a barrel including a side wall defining a chamber, an open proximal end, a distal end having a distal wall with an elongate tip extending distally therefrom having a passageway therethrough in fluid communication with said chamber. A collar may be mounted on the distal wall of the barrel and surrounding the elongate tip. A disinfectant-loaded swab may be disposed in the collar. The flush syringe assembly may also include a removable cap.

ANTIMICROBIAL IV ACCESS CAP

БЕЗЫГОЛЬНЫЙ СОЕДИНИТЕЛЬ

Группа изобретений относится к области медицинской техники, а именно к беспроводным соединителям в системах транспортировки текучих сред и, в частности, к предупреждению инфицирования и подготовке беспроводных соединителей в системах внутривенной инфузии. Устройство для применения с охватывающим безыгольным соединителем, имеющим проксимальный конец, содержит корпус, матрицу, впитывающую текучую среду, дезинфектант, расположенный внутри матрицы, твердый удлиненный палец и вкладыш. Корпус содержит камеру, имеющую проксимальную стенку, непрерывную боковую стенку, соединенную с проксимальной стенкой, и дистальное отверстие, которое выполнено с возможностью насадки на проксимальный конец охватывающего безыгольного соединителя. Матрица расположена внутри камеры. Палец прикреплен к проксимальной стенке корпуса и расположен внутри камеры таким образом, что палец вскрывает канал для текучей среды через охватывающий безыгольный соединитель, когда дистальное отверстие корпуса помещают в положение, ...

СИСТЕМА ДЛЯ ОБЕСПЕЧЕНИЯ ПРИБОРА ДЛЯ ДИАЛИЗА ПЕРМЕАТОМ

Изобретение относится к медицинской технике. Система включает направляющий жидкость трубопровод, от которого ответвляется вторичный кольцевой трубопровод. В трубопровод встроен блок подключения кольцевого трубопровода, который имеет два подключения, с которыми соединены два встроенных шланга, которые расположены в изолирующем шланге. Встроенные шланги соединены с двумя подключениями блока подключения прибора, на котором закреплена первая соединительная деталь с уплотнительной поверхностью клапана. Соединенные с двумя подключениями каналы блока подключения прибора оканчиваются во входном отверстии, от которого отходит третий канал, который ведет наружу из первой соединительной части. Третий канал отходит от входного отверстия и ведет наружу из первой соединительной части. Третий канал выполнен с возможностью перекрытия нагруженным пружиной стержнем клапана, выполненным с возможностью перевода в открытое положение при соединении с первой соединительной частью второй соединительной части, ...

ИНСТРУМЕНТ ДЛЯ ЧИСТКИ

Изобретение относится к инструменту, который используется для контакта и нанесения жидкого чистящего средства на поверхности присоединения устройства соединителя для текучей среды и для локальной очистки кожи при медицинских применениях. Заявленный инструмент содержит корпус с основной частью с цилиндрической или многоугольной внутренней стенкой, открытым концом, который окружен и стабилизируется фланцем, имеющим кольцевую поверхность, закрытым концом, противоположным открытому концу, и две полости, расположенные между открытым концом и закрытым концом, причем две полости разделены поперечной кольцевой втулкой. Инструмент также содержит губку с чистящим или дезинфицирующим средством, которая выполнена из нелатексного сжимаемого материала с открытыми порами и расположена внутри основной части, которая плотно прилегает к внутренней стенке. Губка может быть достаточно прижата к поверхностям присоединения для выпуска некоторого количества жидкого чистящего средства к указанным поверхностям ...

МЕДИЦИНСКАЯ КЛАПАННАЯ СИСТЕМА

НАСАДКА ДЛЯ ДЕЗИНФЕКЦИИ ОХВАТЫВАЕМОГО РАЗЪЁМА ТИПА ЛЮЭР

... 1. Насадка для охватываемого разъема типа Люэр, содержащая:соединительную часть, выполненную с возможностью соединения с охватываемым разъемом типа Люэр;основную часть, имеющую проксимальный конец, соединяемый с соединительной частью, дистальный конец, противоположный проксимальному концу, и камеру между проксимальным и дистальным концами, содержащую дезинфектант; изапечатывающий элемент, соединенный с основной частью со стороны дистального конца и выполненный с возможностью предотвращения утечки дэзенфикетанта, и в котором камера выполнена с возможностью быть, по меньшей мере, частично вскрытой смещением запечатывающего элемента, что дает доступ к незащищенному участку камеры, содержащей дезинфнектант, иосновная часть имеет размер, позволяющий незащищенному участку охватываемого разъема типа Люэр войти в камеру с дистального конца.2. Насадка по п.1, в которой соединительная часть содержит участок с резьбой, образующую винтовую резьбу типа Люэр и выполненную с возможностью соединения с ...

FLEXIBLE VERBINDUNG FÜR FLUIDE

DURCHFLUSSKONTROLLVORRICHTUNG, INSBESONDERE ZUM MEDIZINISCHEN GEBRAUCH

Modular home dialysis system

A method is described for priming a dialyzer placed in an extracorporeal circuit of a nemodialysis machine in situ. The method comprises the steps of substantially filling the extracorporeal circuit and the blood side of the dialyzer with fluid (such as dialysate, RO water, saline, etc.), and inducing pressure pulses in the fluid. The pressure pulses cause air bubbles from the blood side of the dialyzer to be sheared off the dialyzer membrane. The air bubbles are then conducted from the dialyzer and removed from the extracorporeal circuit. Backfiltering of fluid across the dialyzer from the dialysate circuit into the extracorporeal circuit is performed in synchrony with the pressure pulses to assist in the shearing off of air bubbles from the blood side of the dialyser membrane.

DEVICE FOR CLEANING LUER LOCK CONNECTIONS

UV-STERILISATOR FOR UNIONS

VALVE

PROCEDURE AND DEVICE FOR THE PRECISE RELEASE OF AN ANTIMICROBIAL MEANS

Apparatus and method for locating a catheter

Universal single-use cap for male and female connectors

A device for connection to a medical connector, the device includes a cap, a container and a peelable seal. The cap configured to define a chamber to contain an absorbent material and disinfectant or antimicrobial agent. The cap includes one or more threads adapted to engage with a female luer connector. The cap is adapted to engage a male luer connector in a press-fit connection. The peelable seal prevents the disinfectant or the antimicrobial agent from exiting the chamber.

Universal disinfecting cap

A device for connection to a medical connector, the device includes a cap body, a coupling cylinder adapted to engage with a male luer connector and a female luer connector, a bulb compartment filled with air, a reagent compartment filled with disinfectant or an antimicrobial reagent, and a passageway connecting the bulb compartment to the reagent compartment. The reagent compartment includes an exterior wall surface, an interior wall surface, an array of resealable pores densely integrated throughout the exterior wall surface and the interior wall surface of the reagent compartment, and a distal tip. The passageway may be positioned in an aperture of the proximal wall of the cap body. The coupling cylinder may include an O-ring.

Cap for a male luer connector and having disinfecting means for female luer connector

A system and method for disinfecting an exposed portion of a female luer connector is disclosed. A male luer connector (140) coupled to a male luer connector cap (200) is provided where the male luer connector cap has a chamber (222) containing a disinfectant and a sealing member for sealing the disinfectant in the chamber. The chamber is at least partly opened and the disinfectant exposed by movement of the sealing member. An exposed surface of a female luer connector (120) is caused to come in contact with the disinfecting fluid in the chamber prior to the female luer connector mating with the male luer connector.

Syringe device, system and method for delivering oxygen-ozone

In accordance with at least one exemplary embodiment, a syringe device, method and system for delivering a therapeutic amount of ozone are disclosed. A sterility case can enclose a syringe portion and can maintain sterility while the syringe device is interfaced to an ozone generator. A valvably-controlled fluid channel can extend from the barrel of the syringe through the case. Conducting elements can be attached to the case and can breach the case. The conductive elements can be connected to electrodes. The electrodes can be attached to the syringe. The syringe portion can be filled with oxygen gas via the valvably-controlled fluid channel. An electric current can be provided to the conductive elements from an ozone generator resulting in a corona discharge from at least one electrode. A therapeutic amount of ozone gas can be produced from the oxygen gas and the syringe delivered into the sterile field without compromise.

Needleless connector and access port disinfection cleaner and antimicrobial protection cap

A protective cap having a first cap and a second cap that are removably coupled together for use in short-term and long-term antimicrobial treatment of needleless connectors and access ports of an infusion system. The instant invention further provides a protective cap having a first cap and a second cap that each coupled to a different surface of a component of an infusion system, such as a syringe. The instant invention further provides a strip containing a plurality of disposable protective caps. 0y A-4A ...

Flush syringe with disinfecting feature

Flush syringe assemblies are described herein. Such flush syringe assembly may include a barrel including a side wall defining a chamber, an open proximal end, a distal end having a distal wall with an elongate tip extending distally therefrom having a passageway therethrough in fluid communication with said chamber. A collar may 5 be mounted on the distal wall of the barrel and surrounding the elongate tip. A disinfectant-loaded swab may be disposed in the collar. The flush syringe assembly may also include a removable cap.

Universal disinfecting cap

A device for connection to a medical connector, the device includes a cap body, a coupling cylinder adapted to engage with a male luer connector and a female luer connector, a bulb compartment filled with air, a reagent compartment filled with disinfectant or an antimicrobial reagent, and a passageway connecting the bulb compartment to the reagent compartment. The reagent compartment includes an exterior wall surface, an interior wall surface, an array of resealable pores densely integrated throughout the exterior wall surface and the interior wall surface of the reagent compartment, and a distal tip. The passageway may be positioned in an aperture of the proximal wall of the cap body. The coupling cylinder may include an O-ring.

Universal disinfecting cap

Abstract A device for connection to a medical connector, the device includes a cap body, a coupling cylinder adapted to engage with a male luer connector and a female luer connector, a bulb compartment filled with air, a reagent compartment filled with disinfectant or an antimicrobial reagent, and a passageway connecting the bulb compartment to the reagent compartment, the reagent compartment includes an exterior wall surface, an interior wall surface, an array of resealable pores densely integrated throughout the exterior wall surface and the interior wall surface of the reagent compartment, and a distal tip, the passageway may be positioned in an aperture of the proximal wall of the cap body, the coupling cylinder may include an O-ring. 22 F20 Lsw 50- -- 30 59---~~~ 32 ...

Needleless connector and access port disinfection cleaner and antimicrobial protection cap

A protective cap having a first cap and a second cap that are removably coupled together for use in short-term and long-term antimicrobial treatment of needleless connectors and access ports of an infusion system. The instant invention further provides a protective cap having a first cap and a second cap that each coupled to a different surface of a component of an infusion system, such as a syringe. The instant invention further provides a strip containing a plurality of disposable protective caps.

DRUG DELIVERY DEVICE AND METHOD FOR CONNECTING A FLUID FLOWPATH

Provided herein is a fluid pathway connection assembly, e.g., for connecting a fluid flowpath within a drug delivery device for delivery of a medicament to a target site. The fluid pathway connection assembly comprises a hollow needle piercing member, a sleeve fixedly engaged with the piercing member and a pierceable seal configured to sealingly engage the piercing member or the sleeve. Upon, sealing engagement, the piercing member or the sleeve and the pierceable seal form a volume within which a portion of the piercing member is disposed. The fluid pathway connection assembly is activated by relative movement between the piercing member and the pierceable seal and activation causes the piercing member to pierce the pierceable seal, thereby establishing a fluid flowpath through the pierceable seal. Upon incorporation of the assembly into a sealed fluid flowpath, the volume is isolated from the environment and maintains the sterile condition of the portion of the piercing member disposed ...

UNIVERSAL SINGLE-USE CAP FOR MALE AND FEMALE CONNECTORS

A device for connection to a medical connector, the device includes a cap, a container and a peelable seal. The cap configured to define a chamber to contain an absorbent material and disinfectant or antimicrobial agent. The cap includes one or more threads adapted to engage with a female luer connector. The cap is adapted to engage a male luer connector in a press-fit connection. The peelable seal prevents the disinfectant or the antimicrobial agent from exiting the chamber.

SWABABLE VALVE WITH CURVILINEAR VALVE STEM

A swabable valve having a collapsible valve stem with a concave curvilinear upper surface extending from rim-to-rim of the valve stem, the concave curvilinear upper surface comprising a radius that is sufficient to prevent the collapsed valve stem from becoming lodged within the valve body upon collapsing thereby assuring that the collapsed valve stem will return to its closed position with the concave curvilinear upper surface substantially flush with the end of the valve.

ANTISEPTIC CAP WITH THREAD COVER

A syringe assembly (10) including: (1) a syringe barrel (14) defining a chamber (18); (2) a plunger (12) mounted in the chamber (18) and moveable with respect to the barrel (14); and (3) a cap assembly (80) containing a cap (82) and an absorbent material (86) is removably attached to the plunger.

ANTIMICROBIAL HOUSING AND COVER FOR A MEDICAL DEVICE

A method for immobilizing dyes and antimicrobial agents on a polymeric cover or housing for a medical device is disclosed and described. The surface may be that of a catheter, a connector, a drug vial spike, a bag spike, a prosthetic device, an endoscope, a surface of an infusion pump, a key pad, a touch screen or a handle. The surfaces may also be one or more of those associated with a infusion of a medicament or dialysis treatment, such as peritoneal dialysis or hemodialysis, where it is important that the working surface for the dialysis fluid be sterile. These surfaces include connectors for peritoneal dialysis sets or for hemodialysis sets, bag spikes, dialysis catheters, and so forth. A method for determining whether a surface has been sterilized, and a dye useful in so indicating, is also disclosed.

UV-C ANTIMICROBIAL DEVICE FOR INTRAVENOUS THERAPY

A vascular access device having a fluid chamber in which UV-C radiation is emitted to irradiate pathogens contained in an infusate flowing though the fluid chamber.

DISINFECTION CAP FOR DISINFECTING A MALE LUER END OF AN INFUSION THERAPY DEVICE

The present invention extends to a disinfection cap for disinfecting a male luer end of an infusion therapy device. The disinfection cap can include an internal reservoir containing an antimicrobial or saline solution which is sealed with a flexible septum to prevent the solution from evaporating. The septum can include one or more slits or pierceable seams that allow a male luer end of an infusion therapy device to be inserted through the septum and into the solution. While the male luer is inserted through the septum, the solution contacts both the inner and outer surfaces of the male luer. Because the septum reduces evaporation of the solution and prevents the solution from leaking out of the cap, the solution remains in contact with the male luer for a longer duration then when typical disinfection caps are used thereby increasing the effectiveness of the disinfectant.

IMPLANTABLE CONNECTOR ASSEMBLY AND METHOD OF COMMUNICATING AN ELEMENT TO AN IMPLANTABLE DEVICE

An implantable connector assembly (14) for communicating an element to an implantable device (12) within a patient (20) comprises a plug (16), a receptacle (18), and a pair of communication structures (72, 108). The plug (16) includes a plunger body (64). The receptacle (18) includes a sleeve (98) and a stopper (114). The sleeve (98) defines an opening (104), and the stopper (114) is resiliently mounted within the sleeve (98) to cover and fluidly seal the opening (104). The pair of communication structures (72, 108) is positioned respectively on the plunger body (64) and the sleeve (98). One of the communication structures (72, 108) connects to a source and the other communication structure (108, 72) connects to the implantable device (12). The plunger body (64) inserts into the sleeve (98) to displace the stopper (114) and couple the pair of communication structures (72, 108) for communication of the element therebetween.

SCREW CONNECTOR FOR MEDICAL HOSE SYSTEMS AND A MEDICAL HOSE SYSTEM HAVING A SCREW CONNECTOR

The invention relates to a screw connector for a medical tube system, comprising a first connecting element having a first lumen and an outer thread, and a second connecting element having an elastically deformable nut with an inner thread, wherein the inner thread and the outer thread are configured such that they can be screwed together, and wherein the outer thread has a first moulding and the nut has a second moulding, said second moulding being a recess in the thread base of the nut. The inner thread and the outer thread are designed for mutual screwing, and the nut is designed for elastic deformation via the first moulding in a predefined first rotation angle range, without the first moulding engaging with the recess in the thread base of the nut, and the inner thread and the outer thread and the first moulding and the recess in the thread base of the nut are designed for the engaging of the first moulding with the recess in the thread base of the nut, when the inner thread and the ...

NEEDLELESS CONNECTOR

A disinfecting and pre-opening device is disclosed for use with a female needleless connector. The disinfecting and pre-opening device includes a housing comprising a chamber having a distal opening and configured to fit over the female needleless connector, and an elongated finger attached to the housing and disposed within the chamber such that the elongated finger opens the fluid path through the female needleless connector when the distal opening of the disinfecting and pre-opening device is placed proximally adjacent to the septum and the disinfecting and pre-opening device is advanced in the distal direction.

ANTISEPTIC CAP EQUIPPED SYRINGE

An antiseptic cap syringe assembly including: (1) a syringe barrel defining a chamber with an opening at a proximal end and an aperture providing access to the chamber; (2) a plunger mounted in the chamber and moveable with respect to the barrel; and (3) a cap holder assembly containing an antiseptic cap disposed in the cap holder and having a cover. Also, a method of using an antiseptic cap disposed on a plunger of a syringe having a chamber at a proximal end, including urging through an aperture in the chamber the antiseptic cap or cap holder out of the chamber.

CATHETER OR THE LIKE WITH MEDICATION INJECTOR TO PREVENT INFECTION

A peritoneal dialysis catheter has annular cuffs at one or more locations along its length. The cuffs are of a woven material to promote tissue ingrowth and thereby anchor the catheter to the body. The catheter has internal channels extending from ports located outside the body to deliver disinfecting fluid to the space between the cuffs and the catheter exterior, preventing infections from reaching the cuffs and reducing the frequency of new implants.

ИНСТРУМЕНТ, КОТОРЫЙ ИСПОЛЬЗУЕТСЯ ДЛЯ ОБЕСПЕЧЕНИЯ КОНТАКТА И НАНЕСЕНИЯ ЖИДКОГО СРЕДСТВА ДЛЯ ОЧИСТКИ НА ПОВЕРХНОСТИ ПРИСОЕДИНЕНИЯ УСТРОЙСТВА СОЕДИНИТЕЛЯ ДЛЯ ТЕКУЧЕЙ СРЕДЫ И ДЛЯ ЛОКАЛЬНОГО ОЧИЩЕНИЯ КОЖИ

Заявленный инструмент содержит корпус с основной частью с цилиндрической или многоугольной внутренней стенкой, открытым концом, который окружен и стабилизируется фланцем, который имеет кольцевую поверхность, закрытым концом, который противоположен открытому концу, и две полости между открытым концом и закрытым концом, которые разделены кольцевой втулкой; и губку с открытыми порами, которая имеет или содержит жидкое средство для очистки с составом, выбранным из группы, которая состоит из чистящих средств и дезинфекционных средств. Губка выполнена с возможностью достаточного прижатия к поверхности присоединения для выпуска жидкого средства для очистки на поверхности присоединения в процессе использования. Съемное уплотнение расположено на открытом конце корпуса после добавления жидкого средства для очистки во вставленную губку. Уплотнение выполнено таким, что может быть удаленным, перед использованием инструмента. Участок вставленной губки расширяется наружу от корпуса после удаления съемного ...

Vascular access device chamber venting

A vascular access device within an external environment may include a body and a septum at least partially housed within the body, a gas chamber housed within the body and the septum, and a vent adjacent the body capable of facilitating gas transfer between the gas chamber and the external environment. A method of venting a gas chamber within a medical device includes transferring gas between the gas chamber and an external environment of the device through a vent that is adjacent the body of the device.

Needleless Connector And Method Of Manufacturing The Needleless Connector's Septum

의료 튜브 시스템용 스크류 커넥터 및 스크류 커넥터를 갖는 의료 튜브 시스템

... 본 발명은 제1 루멘 및 외부 스레드를 구비한 제1 커넥팅 요소; 및 내부 스레드를 갖는 탄성적으로 변형가능한 너트를 구비한 제2 커넥팅 요소를 구비하고, 상기 내부 스레드 및 외부 스레드는 서로 나사고정되도록 구성되고, 상기 외부 스레드는 제1 구조를 갖고, 너트는 제2 구조를 가지며, 상기 제2 구조는 너트의 스레드 베이스 내의 리세스이고, 상기 내부 스레드 및 외부 스레드는 상호 스크류 연결을 하도록 구성되고, 상기 너트는 너트의 스레드 베이스 내의 리세스에서 제1 구조와 결합하지 않고 소정의 제1 회전 범위 각도에서 상기 제1 구조에 의해 탄성 변형하도록 구성되고, 그리고 상기 내부 스레드와 외부 스레드 및 상기 제1 구조 및 상기 너트의 스레드 베이스 내의 리세스는 상기 내부 스레드와 상기 외부 스레드가 소정의 제2 회전 범위 각도에서 함께 나사고정될 때, 소정의 제2 회전 범위 각도에서 반 개방 살균 위치를 갖도록 상기 너트의 스레드 베이스 내의 리세스에서 제1 구조와 결합하도록 구성되는 의료 호스 시스템용 스크류 커넥터를 제공한다. 다른 회전 범위 각도에서, 상기 스크류 커넥터는 가스 기밀 및/또는 유체 기밀로 되도록 단단히 죄어질 수 있다.

LOCAL BRUSH OF CLEANNESS

CLEANING TOOL

Una herramienta que es util para la limpieza y desinfeccion de superficies de dispositivos de conectores de fluido, con propositos médicos; la herramienta tiene un cárter con una abertura de forma definida y un inserto flexible, tratado químicamente y posicionado dentro del cárter que conforma la pared interna de éste y que cuando se ubicada sobre las superficies anexas de un dispositivo conector de fluido, puede manipulase axial y rotatoriamente en relacion a las superficies anexas, con la finalidad de contactar, limpiar y desinfectar las superficies. Algunas encarnaciones también pueden usarse para limpieza topica de la piel u otras superficies.

Coupling device

SINTERED POROUS POLYMERIC CAPS AND VENTS FOR COMPONENTS OF MEDICAL DEVICES

The present application provides a device and methods of making and using these devices. The devices comprise porous caps and porous vents made from sintered porous polymeric media comprising plastic particles, elastomeric particles or a combination thereof. These devices are used with medical devices or components thereof to provide ease of use, resistance to infection, sterilization and venting.

DEVICES FOR SANITIZING MEDICAL FITTINGS

Single-use devices for sanitizing accessible surfaces of needleless medical valves at risk of contamination with infectious agents are described, as are methods for making and using such devices.

ANTIMICROBIAL ULTRAVIOLET IRRADIATION OF CONNECTOR FOR CONTINUOUS AMBULATORY PERITONEAL DIALYSIS

A connector valve (11) for selectively permitting the transfer of fluids therethrough. Multiple-way valve means communicates with a plurality of conduits and selectively permits and prevents flow between the conduits. The multiple-way valve means comprises outer walls (23) made of a substantially ultraviolet-transmissive material, with the outer walls of the multiple-way valve means preferably enclosing an elastomeric seal member (44) defining rotatable channel means (50) for communication with differing conduits (20, 24, 26) at differing rotational positions, and also providing a rotatable seal against inner surface of the outer walls to maintain an antimicrobial seal of said conduits. The channel means is exposed along its entire length to an inner surface of an outer wall, to facilitate the antimicrobial effect of ultraviolet radiation. Also, a novel method of practicing continuous ambulatory peritoneal dialysis, tube connection means and an ultaviolet light applicator, are disclosed ...

Batch dialysate chemical vessel with machine-readable indicator

A vessel storing a batch of chemicals for delivery into a dialysate preparation tank includes a machine readable indicator, permitting automatic identification of the contents of the vessel prior to operating the vessel and introduction of chemicals into a tank where the dialysate solution is mixed. Various types of machine-readable indicators may be used, such as, for example, "touch" memory buttons, bar codes, or magnetic strips. Suitable reading devices for the machine-readable indicators are provided for reading the contents of the bottle.

Disinfecting male luer connector caps

A system and method for disinfecting an exposed portion of a female luer connector is disclosed. A male luer connector coupled to a male luer connector cap is provided where the male luer connector cap has a chamber containing a disinfectant and a sealing member for sealing the disinfectant in the chamber. The chamber is at least partly opened and the disinfectant exposed by movement of the sealing member. An exposed surface of a female luer connector is caused to come in contact with the disinfecting fluid in the chamber prior to the female luer connector mating with the male luer connector.

Method of rinsing back blood to hemodialysis patient

A method is described herein for automatically rinsing blood back to a patient. The method comprises the steps of pumping dialysate (or, alternatively, saline solution) through a dialyzer into an extracorporeal circuit, and pumping blood in the extracorporeal circuit out the arterial and venous lines back to the patient. Optical sensors monitor the concentration of blood in the arterial and venous lines as the blood is being pumped from the extracorporeal circuit back to the patient. The return flow of blood is ceased when the concentration of blood in the arterial and venous lines drops to a predetermined threshold level, thereby preventing excess fluids from being returned to the patient.

Patient fluid line access valve antimicrobial cap/cleaner

Cap and cleaning devices antiseptically maintain patient fluid line access valves to minimize the risk of infection via catheters. The devices have a cap that may contain a dry pad impregnated with an antimicrobial agent. The cap covers the access portion of the access valve when not in use. The devices have a hood that contains a wet pad impregnated with a cleaning solution and, optionally, an antimicrobial agent. The wet pad cleans the access portion of the access valve prior to and optionally, after the access valve is utilized to access the patient fluid line.

Flowrate control device, in particular for medical use

The invention concerns a device comprising two components connected to each other with possible displacement of one component relative to the other, sealing means arranged between said two components, and flow rate adjusting means actuated by displacement of one component relative to the other. The invention is characterized in that the device comprises positioning means for placing the two components in two different positions, namely a first so-called sterilizing position, wherein said two components do not, or hardly exert, any stresses on the sealing means, and second so-called operating position, wherein said two components stress the sealing means to provide the required sealing conditions.

SYSTEMS AND METHODS TO PREVENT CATHETER OCCLUSION

A system to detect occlusion of an intravenous catheter may include a housing, which may include a distal end configured to couple to a proximal end of a catheter adapter and an inner lumen forming a fluid pathway. The system may also include one or more transmitters, which may be disposed within the housing. The transmitters may be configured to transmit first energy waves along a length of an intravenous catheter at a first frequency, and a portion of the first energy waves that are reflected back from the catheter may be detected by the system. Based on the portion of the first energy waves that are reflected back from the catheter, the transmitters may transmit second energy waves along the length of the catheter at a second frequency, which may be greater than the first frequency and configured to reduce formation of blood clots within the catheter.

VALVES

A valve comprising: a valve body; and a valve stem disposed at least partially within the valve body, the valve stem comprising a sidewall defining a central lumen and at least one opening in the sidewall, wherein the valve is adapted to prevent fluid flow through the lumen when the at least one opening is disposed within the valve body and permit fluid flow through the lumen when the at least one opening is exposed from the valve body, and wherein the valve is essentially free of a spring.

VASCULAR ACCESS DEVICE CHAMBER VENTING

ANTIMICROBIAL CAPS FOR MEDICAL CONNECTORS

УЛЬТРАФИОЛЕТОВЫЕ (УФ) СТЕРИЛИЗАЦИОННЫЕ КАТЕТЕРЫ И КОННЕКТОРЫ КАТЕТЕРА

Catheter infection prophylaxis - by flushing with mixture of antibiotics and protease

It is estimated that 20000 patients die in the USA every year due to infection caused by catheters. A drastic redn. of this hazard is achieved by using a device (1) made of plastic material, for filling the catheter before every use with an antibiotic agent mixed with a protease. The device has two spaces. The first (3) is filled with a protease, e.g. alpha-chymotrypsin and is temporarily closed by a membrane (8) at the female thread (6) and cone (77) for joining to the catheter. An intentionally weak spot (13) in the partition (2) between this space and the second space (4) is burst by retracting the plunger (16). This results in mixing with the contents of the second space, e.g. an antibiotic or chemotherapeutic agent such as gentamycin. ADVANTAGE - This disposable device has been proved to be nearly 100% successful in animal experiments.

WEGWERFBARE, STERILE FLÜSSIGKEITSÜBERTRAGUNGSVORRICHTUNG

Methods for exposing and using a swab

A method for remotely applying a force to a tether affixed to a sterilizing swab package to open the package for use of a swab disposed therein. The method may be applied to sterilizing a septum of a vial disposed within a bag.

Needleless valve infection prevention and pre-opening device

A disinfecting and pre-opening device is disclosed for use with a female needleless connector. The disinfecting and pre-opening device includes a housing comprising a chamber having a distal opening and configured to fit over the female needleless connector, and an elongated finger attached to the housing and disposed within the chamber such that the elongated finger opens the fluid path through the female needleless connector when the distal opening of the disinfecting and pre-opening device is placed proximally adjacent to the septum and the disinfecting and pre-opening device is advanced in the distal direction.

Antimicrobial injection port barrier cover

The invention relates to sterile medical injection catheter ports utilizing a new antimicrobial polymer mixture filled injection port barrier cover. This barrier cover, when screwed onto the injection port, protects the injection port from the colonization of microbes from the inadvertent contamination of the port with contaminated surfaces, including skin and other potential contaminants.

Medical fluid autoconnection and autoidentification method

A medical fluid autoconnection method includes: enabling acceptance a pierceable connector that is capable of fluidly communicating with a source of medical fluid into a moveable holder; temporarily fixing a spike to a medical fluid pumping machine; automatically detecting whether the pierceable connector has been placed into the moveable holder; if the pierceable connector is sensed as being placed in the moveable holder, moving the holder so that the spike pierces the pierceable connector; and enabling medical fluid to be pumped from the source through the connected spiked and connector.

Caps for Cannula Access Devices

An antiseptic cap and packaging for use with a connector are provided. The antiseptic cap includes a material containing an antiseptic solution. Upon application of the cap to the connector, the material compresses thereby releasing the antiseptic solution. Packaging of the antiseptic cap typically includes a cap holder and a lid. A user could remove the cap from the cap holder before applying it to a connector. Alternatively, the cap holder may be used to apply the cap to the connector.

Aseptic connection of separation or reaction systems

A separation or reaction unit ( 1; 1′; 81; 81′; 101 ) and a method for aseptically connecting such units. The separation or reaction unit ( 1; 1′; 81; 81′; 101 ) comprises at last one fluid inlet ( 3 a, 3 b, 5 a, 5 b; 3 a′, 3 b′, 5 a′, 5 b ′; 85 a, 85 b; 103 a, 103 b ) and at least one fluid outlet ( 3 a, 3 b, 5 a, 5 b; 3 a′, 3 b′, 5 a′, 5 b′; 85 a, 85 b; 103 a, 103 b ). At least one of the inlet or outlet is sealed by at least one film ( 7, 9; 11; 87 a, 87 b; 107 a, 107 b ) and the contact surface between the film and the separation or reaction unit is aseptic. The films are adapted to be mated with a corresponding film on another separation or reaction unit or on a fluid distribution unit ( 20; 57; 61 ) which the separation or reaction unit possibly should be connected with and said mated films are adapted to be pulled out together two and two after mating such that corresponding fluid inlets/outlets on the two connected units are mated aseptically.

Disinfecting caps having an extendable feature

Some assemblies can include a male cap and a female cap, each of which can be used to cover separated medical connectors. In certain arrangements, a male cap can include a movable carriage that transitions from a retracted position when an assembly with which the male cap is associated is in a closed state to an extended position when the assembly is in an open state. 1. A cap configured to disinfect a medical connector , the cap comprising:an outer housing that defines a proximal end, a distal end, and a cavity that extends from the proximal end toward the distal end; andan inner housing disposed within the outer housing, the inner housing comprising a connection interface that is configured to connect the inner housing to a medical connector, the inner housing defining a chamber having therein an antiseptic;a biasing member that is coupled with each of the outer and inner housings, wherein the biasing member is configured to bias the inner housing toward the extended position;wherein the cap is configured to transition from a pre-use state, in which the inner housing is in a retracted position relative to the outer housing, to a connection-ready state, in which the inner housing is in an extended position relative to the outer housing, wherein the retracted position of the inner housing is closer to the distal end of the outer housing than is the extended position.2. The cap of claim 1 , wherein the proximal end of the outer housing defines a connection interface that is configured to couple with a second cap so as to form a closed assembly.3. The cap of claim 2 , wherein the connection interface is configured to form a fluid-tight seal with the second cap so as to prevent evaporative loss of the antiseptic from the assembly.4. The cap of claim 2 , wherein the connection interface of the inner housing comprises threading.5. The cap of claim 4 , wherein the connection interface defined by the proximal end of the outer housing is devoid of threading.6. The cap of ...

Device for sampling and reinjecting a fluid, and related injector and sampling kit

A device includes a hollow body delimiting a cavity for receiving the fluid, which cavity opens in a proximal opening and at least one distal opening for sampling and/or reinjection and a piston movably mounted in the receiving cavity to obturate the proximal opening. The device includes an assembly for selective distribution of a proximal part of the fluid located in the receiving cavity, including a fluid circulation channel that passes through the piston, which channel opens into the receiving cavity. The circulation channel and/or a distribution channel is able to cooperate or to communicate with an additional flow regulation device which can be manually actionable.

Disinfecting caps for medical male luer connectors

Disclosed herein are disinfecting caps that can be used to cover and disinfect a male luer post of a medical connector when not in use or when disconnected from its female connector counterpart. The caps are configured to engage threads of the connector. The caps contain a disinfecting agent disposed in a chamber of the cap.

Port and Surface Cleaning Devices and Techniques

This disclosure describes example antimicrobial compositions that may be used in combination with IV port cleansing caps, protective caps, or both. According to another implementations, the disclosure describes various cap devices that may be used in combination with the antimicrobial composition to cleanse, sanitized, and/or disinfected a surface. 1. A medical device comprising: a cylindrical cavity, the cylindrical cavity having an opening and a flange at the opening;', 'an outer surface configured to interface with a user;', 'an inner surface within the cylindrical cavity; and', 'an energy director located on the flange and extending perpendicular to the opening of the cylindrical cavity., 'a cap comprising2. The medical device as recited in claim 1 , wherein the cap is comprised of a polypropylene claim 1 , a polyethylene claim 1 , a copolymer material or mixtures thereof.3. The medical device as recited in claim 1 , wherein the flange is configured to extend radially from the perimeter of the cylindrical cavity.4. The medical device as recited in claim 1 , further comprising a protective cover attached to at least the energy director and covering at least a portion of the opening.5. The medical device as recited in claim 4 , further comprising a foam insert within the cylindrical cavity wherein the foam insert is maintained in a compressed state while the protective cover is attached and the foam insert is configured to extend outside the opening of the cylindrical cavity when the protective cover is removed.6. The medical device as recited in claim 5 , wherein a surface of the foam insert extending outside the opening of the cylindrical cavity comprises different surface treatments claim 5 , finishes or contours.7. The medical device as recited in claim 1 , further comprising an antimicrobial agent disposed within the foam insert.8. The medical device as recited in claim 7 , wherein the antimicrobial agent comprises:about 5 to about 50 mg/ml of ...

Syringe Sterilization Cap

A sterilization cap carried on a needle support end of a syringe. The cap includes a main body having first and second ends, the first end being connectable to the needle support end, as well as being connectable onto the needle support end alone of a primary or IV extension line. A sponge secured within a sponge cavity within the second end is saturated with a sterilizing liquid. A removable cover attached to the second sealingly encloses the sponge until the syringe is used. The second end is sized, when the cover is removed, to fit over a clave tip of a clave extension or IV tubing a distance sufficient to compress the sponge to sterilize the clave tip with sterilizing liquid expressed from the sponge.

DEVICE FOR DELIVERY OF ANTIMICROBIAL AGENT INTO TRANS-DERMAL CATHETER

A system, method, and article for delivering an antimicrobial agent into the lumen of a trans-dermal catheter are disclosed. In an embodiment, the system comprises an elongate member configured for insertion into a lumen of a catheter, and the elongate member containing an antimicrobial. In the alternative an antimicrobial agent can be placed on an interior surface of a retaining ring. 1. A device for delivering an antimicrobial agent into the lumen of a trans-dermal catheter , the device comprising:an elongate member configured for insertion into the proximal end of a catheter; andan antimicrobial composition positioned to be delivered into the catheter;wherein a portion of the antimicrobial composition is delivered to the exterior of the proximal end of the catheter upon insertion of the elongate member into the proximal end of the catheter.2. The device for delivering an antimicrobial agent into the lumen of a trans-dermal catheter according to claim 1 , wherein the antimicrobial compound is delivered to exterior threads on the proximal end of the catheter.3. The device for delivering an antimicrobial agent into the lumen of a trans-dermal catheter according to claim 1 , wherein the antimicrobial composition is delivered to a leur connection on the proximal end of the catheter.4. The device for delivering an antimicrobial agent into the lumen of a trans-dermal catheter according to claim 1 , wherein the antimicrobial composition is delivered to threads on the exterior of the proximal end of the catheter.5. The device for delivering an antimicrobial agent into the lumen of a trans-dermal catheter according to claim 1 , wherein insertion of the elongate member into the catheter results in displacement of fluid within the catheter sufficient to direct fluid outside the proximal end of the catheter.6. The device for delivering an antimicrobial agent into the lumen of a trans-dermal catheter according to claim 1 , wherein the elongate member comprises an expandable ...

Antiseptic Dead-End Cap

An antiseptic dead-end cap includes a base having first and second sides, a first annular wall extending from the first side of the base, a cylindrical center plug extending from the first side of the base, and a second annular wall extending from the second side of the base. The first annular wall has an outer and an inner surface. The cylindrical center plug has an outer and an inner surface, and is positioned within the first annular wall to form an annular chamber. The second annular wall has an outer and an inner surface, and defines a second chamber having an open end. The second chamber is further defined by the inner surface of the cylindrical center plug. An antiseptic material is on at least one of the first annular wall inner surface, second annular wall inner surface, second annular wall outer surface, and cylindrical center plug outer surface. 1. An antiseptic dead-end cap for use with a connector , comprising:a base having first and second sides;a first annular wall extending from the first side of the base and having an outer surface and an inner surface;a cylindrical center plug extending from the first side of the base, having an outer surface and an inner surface, and positioned within the first annular wall to form an annular chamber;a second annular wall extending from the second side of the base, having an outer surface and an inner surface, and defining a second chamber having an open end, the second chamber further defined by the inner surface of the cylindrical center plug; andan antiseptic material on at least one of the inner surface of the first annular wall, the inner surface of the second annular wall, the outer surface of the second annular wall, and the outer surface of the cylindrical center plug.2. The antiseptic dead-end cap of claim 1 , wherein the antiseptic material comprises a metal.3. The antiseptic dead-end cap of claim 2 , wherein the metal is silver.4. The antiseptic dead-end cap of claim 1 , wherein the antiseptic material ...

Adhesive Patch with Antimicrobial Composition

This disclosure describes example adhesive medical patches that may be used in combination with one or more antimicrobial agents to create and/or maintain an area of human skin that is free from contaminants. According to some embodiments, the disclosure describes that the adhesive patches may contain an adhesive material affixed to the perimeter of an impermeable backing According to some embodiments, the adhesive patch may also have a permeable layer containing an antimicrobial agent located interior to the adhesive material on the impermeable backing.

Aseptic Coupling Devices

An aseptic coupling arrangement including a first coupling device and a second aseptic coupling device is disclosed. In one embodiment, the first and second coupling devices are substantially similar, each having a main body defining a front face and a fluid passageway therethrough. A first connecting feature disposed on the main body of each coupling device may be provided for aligning and coupling the aseptic devices together. Each coupling device may also include a sealing member received in the main body and a membrane removably coupled to the main body front face to cover the sealing member. The first aseptic coupling device may also include a rotatable protective cover that is removably attached to the main body and connected to the membrane. In one embodiment, the removal of the protective covers away from two coupled main bodies, in a direction parallel to the front faces, causes removal of the membranes. 1. A first aseptic coupling device for coupling to a second aseptic coupling device , the first aseptic coupling device comprising:a. a first main body defining a front face and a first fluid passage therethrough;b. a first connecting feature disposed on the main body configured to couple the first aseptic device to the second aseptic coupling device;c. a first sealing member received at least partially within the first main body;d. a first membrane removably coupled to and at least partially covering the front face of the first main body and the first sealing member; ande. a first protective cover removably connected to the main body and to the first membrane, the first protective cover being rotatable between a closed position, in which the protective cover covers at least a portion of the first membrane covering main body front face, and an open position, in which the first membrane covering the front face of the main body is exposed;f. wherein removal of the first protective cover away from the main body in a direction parallel to the front face causes ...

Blood control iv catheter with antimicrobial properties

A system and method is provided for applying an anti-pathogenic material to various surfaces of a medical device, wherein the method includes identifying various surfaces of the medical tests which include noncritical dimensions, and limiting the application of the anti-pathogenic material to those surfaces. Some aspects of the invention further include the application of an anti-pathogenic lubricant material to various parts or components of a medical device to reduce friction.

DEVICE FOR FLOW-THROUGH ULTRAVIOLET LIGHT DECONTAMINATION OF MICROBIAL CONTAMINANTS

A device for administering a fluid includes a housing that holds a sterilization cassette having a shell, a fluid chamber, and a light transmitting window. An input directs fluid into the chamber. A light source is positioned to direct ultraviolet or other light through the window into the fluid chamber at an intensity sufficient to kill or render non-reproducible at least one species of a microorganism in the fluid while the fluid is in the chamber. An outlet receives fluid from the cassette and directs the fluid to a destination. The fluid is substantially uniformly exposed to the light while in the chamber. The cassette and light source are contained in a housing that prevents light from escaping the housing. 1. A device for administering a fluid , comprising: a sterilization cassette comprising a shell, a fluid chamber comprising a plurality of channels, and an ultraviolet light transmitting window,', 'a portion of an input tube connected to a first portion of the sterilization cassette, wherein the input tube is configured to receive a fluid from a source and deliver the fluid to the chamber,', 'an ultraviolet light source positioned to direct ultraviolet light through the window into the fluid chamber, and', 'a portion of an outlet tube connected to a second portion of the sterilization cassette and configured to receive the fluid from the cassette,', 'wherein the channels are configured to create turbulence in the fluid within the chamber, and the ultraviolet light source is configured to provide the ultraviolet light at an intensity sufficient to kill or render non-reproducible at least one species of a microorganism in the fluid while the fluid is within the chamber; and, 'a housing that containsa tube having a distal tip and a proximal end, wherein the proximal end is connected to the outlet tube and configured to receive the fluid from the outlet tube and direct the fluid through the distal tip.2. The device of claim 1 , further comprising:a one-way valve ...

Disinfecting caps having sealing features and related systems and methods

Caps can be used to cover and disinfect medical connectors. Some caps can create a seal with the medical connectors to prevent antiseptic from entering a fluid paths defined by a connector. Support members can aid in creating or maintaining the seal. 146-. (canceled)47. A female-disinfecting cap for applying an antiseptic agent to a female luer hub having a lumen with an open end , the cap comprising:a cap body defining a chamber having only a single opening, a back wall opposite the opening and a sidewall, the sidewall having means for engaging threads of an externally threaded female luer hub having an open lumen, the means being disposed near the opening, a sealing member disposed within the chamber, the member shaped to enter the lumen of the female luer hub so as to engage against an interior edge of the open end of the lumen when the female luer hub is received into the chamber, to limit flow of the antiseptic agent into the lumen of the female luer hub while permitting the flow of the antiseptic agent past the sealing member to outwardly facing surfaces of the female luer hub, the sealing member traveling within the chamber when engaged with the female luer hub in a motion concordant with the motion of the female luer hub; andan absorbent pad disposed between the back wall of the chamber and the sealing member, the pad biasing the sealing member towards the opening of the chamber.48. A cap according to claim 47 , wherein the cap body further comprises a gripping portion.49. A cap according to claim 47 , further comprising a cover disposed over the opening of the chamber.50. A cap according to claim 49 , wherein the cover comprises an impervious pliable material.51. A cap according to claim 50 , wherein the impervious pliable material comprises a foil.52. A cap according to claim 47 , wherein the sidewall has a frustoconical shape.53. A cap according to claim 47 , wherein an outer surface of the sealing member conforms with ISO luer specification.54. A cap ...

Device for reducing microbial contamination

A medical device for use in connection with a connector of an indwelling line for cleansing a surface of a septum of the connector is provided. The medical device includes a housing including a proximal portion defining a cavity containing a quantity of microbial reducing agent, a distal portion defining a cavity for selective coupling with the connector of the indwelling line, and a partition separating the proximal and distal cavities, wherein the proximal and distal cavities are in fluid communication with one another; and a deformable member overlying an end of the proximal portion for maintaining the microbial reducing agent within the proximal cavity thereof. The microbial reducing agent being dispensable into the distal cavity, at least when the medical device is connected to the connector of the indwelling line, to awash a surface of the connector of the indwelling line and reduce microbes present thereon.

Medical Devices For Blood Reflux Prevention And Methods Of Use

Described is a catheter patency maintenance device comprising of a flush syringe, an elongate plunger rod with a stopper slidably positioned within the barrel, a cap, disinfectant and a valve movable between an open position and a closed position. The valve may include a valve stem and/or openings in the valve to permit fluid flow. Methods of using the flush syringe assemblies are also described.

PACKAGING CONTAINER FOR ANTIMICROBIAL CAPS

Systems, methods, and articles for providing an antimicrobial composition to the proximal elements of a trans-dermal catheter and into the lumen of the transdermal catheter are disclosed. In an embodiment, an antimicrobial composition on surface a cap element transfers antimicrobial to the proximal end of the transdermal catheter. The system comprises an elongate member configured for insertion into a lumen of a catheter, the elongate member containing an antimicrobial. 130-. (canceled)31. A packaging container for securing antimicrobial caps prior to use , the packaging container comprising: a first end, the first end having a first substantially circular opening having a first central axis perpendicular to the opening, the opening leading to a first volume within the body,', 'a second end, the second end having a second substantially circular opening having a second central axis perpendicular to the opening leading to a second volume within the body,', 'the first and second openings configured to each hold one antimicrobial cap;, 'a body havingwherein the first opening and the second opening are located substantially opposite one another;wherein the first and second central axes are offset from one another.32. The packaging container of claim 31 , wherein each of the first and second volumes have an elongate orientation with a length and a diameter claim 31 , wherein the length is greater than the diameter.33. The packing container of claim 31 , wherein the first and second volumes define axes along their longest dimension claim 31 , and these axes are offset from one another.34. The packaging container of claim 31 , wherein each of the antimicrobial caps comprise an elongate member claim 31 , and the first and second volumes are each constructed to receive one of the elongate members.35. The packaging container of claim 31 , wherein the first and second central axes are substantially parallel.36. The packaging container of claim 31 , wherein the first and second ...

PHOTOTHERAPY SYSTEM TO PREVENT OR TREAT DRIVELINE INFECTIONS

Disclosed herein is a blue light phototherapy system and methods of using the system to prevent and treat driveline bacterial infections, and particularly ventricular assist device driveline bacterial infections (Right Ventricular Assist Devices (RVAD) and Left Ventricular Assist Devices (LVAD)). The blue light phototherapy systems provide for both repeated and/or periodic antimicrobial treatment of soft tissue surrounding a driveline exit site on an individual. In many embodiments, the system includes one or more arrays of light emitting diodes (LED) of predominantly blue wavelengths in combination with a single or multi-piece biocompatible structure that captures the arrays and provides for a fixed distance from the arrays to the exit site tissue surface. 1. A blue light phototherapy system for treating or preventing an infection at a driveline exit site on an individual , the system comprising:a standoff base structure sized and configured for insertion and removal around a driveline cable at the driveline exit site of the individual; anda cap structure sized and configured for attachment to the standoff base structure, the cap structure including a light emission source capable of providing light in the range of from 405 nanometers to 475 nanometers.2. The system of claim 1 , wherein the standoff base structure and the cap structure both include a driveline cable slot.3. The system of claim 1 , wherein the cap structure includes a driveline cable protection member sized and configured to accommodate the driveline cable to protect the driveline cable from the light emission source.4. The system of claim 3 , wherein the driveline cable protection member extends from the cap structure and into the standoff base structure to the driveline exit site.5. The system of claim 1 , wherein the standoff base structure has a diameter of from about 3 to about 5 inches.6. The system of claim 1 , wherein the standoff base structure and the cap structure are both formed of a ...

DISINFECTING CAP

A device for cleaning medical implements is disclosed, in particular a device for cleaning vascular or other fluid access sites. The device includes a cap having an opening to receive an access site. The cap may be used in the following manner: A healthcare worker may, with gloved hands, open the cap packaging and place the cap over the port of a medical implement to be cleaned. The heathcare worker may wipe the site by either applying a turning motion or by simply pushing the cap onto the port. The cap could then remain secured in place by threads other mechanisms. A cap in place on a medical implement may be a positive indication that a desired site of the medical implement is clean. The cap may include a disinfecting substance. 1. A disinfecting cap and syringe system comprising: a barrel; and', 'a plunger having a plunger shaft comprising a rib and a thumb pad; and, 'a syringe comprising an open end;', 'a closed end;', 'an exterior surface comprising: a peripheral surface adjacent the open end, a bottom surface adjacent the closed end, and a side surface extending between the open end and the closed end;', 'a cavity adjacent to the open end to receive an access site, the cavity comprising a bottom surface and sidewall; and', 'an aperture adjacent to the disinfecting cap exterior surface bottom surface, the aperture being sized to accept the syringe plunger thumb pad, and the aperture comprising a slot that accommodates the rib of the syringe plunger shaft;, 'a disinfecting cap comprisingwherein the disinfecting cap is removeably attached to the syringe by lateral movement of the aperture over the thumb pad.2. The disinfecting cap and syringe system of claim 1 , wherein the disinfecting cap has a square cross-section.3. The disinfecting cap and syringe system of claim 1 , wherein the disinfecting cap cavity comprises a retention element extending from the cavity sidewall.4. The disinfecting cap and syringe system of claim 1 , wherein the disinfecting cap cavity ...

ADAPTER FOR MALE CONNECTOR AND MALE CONNECTOR WITH ADAPTER

An adapter () has a through hole (). A first end portion () of the adapter includes a tubular portion () on which a first projection () and a second projection () are provided. The adapter can be connected to a male connector at a first position where a claw () of the male connector is engaged with the first projection () and at a second position where the claw () is engaged with the second projection (). When the adapter is connected at the first position, a flow channel () of a male member () is sealed with a cover (). When the adapter is connected at the second position, the adapter compressively deforms an outer circumferential wall () of the cover so that the flow channel of the male member is in communication with the through hole () of the adapter. 1. An adapter that is attachable to and detachable from a male connector ,the male connector comprising a rod-shaped male member that has a flow channel, a lock lever that is located opposite to the male member, a claw that protrudes from the lock lever toward the male member, and a cover that houses the male member,wherein the lock lever is elastically swingable so that the claw moves away from the male member,the cover includes an outer circumferential wall that is elastically and compressively deformable in a longitudinal direction of the male member, and a head portion that is provided at one end of the outer circumferential wall, andthe cover is configured such that a leading end of the male member protrudes from the head portion when the outer circumferential wall is compressively deformed,the adapter comprising a first end portion and a second end portion,wherein the adapter has a through hole that penetrates the adapter and allows the first end portion to be in communication with the second end portion,the first end portion includes a hollow tubular portion in which the through hole is provided,a first projection and a second projection are provided on an outer circumferential surface of the tubular portion ...

IV ACCESS PORT CAP FOR PROVIDING ANTIMICROBIAL PROTECTION

A cap is configured to provide antimicrobial protection to a female luer port of an intravenous device. The cap distributes an antimicrobial solution within the intraluminal surfaces of the port when the cap is connected to the port. A cap may also be designed to distribute an antimicrobial solution around the exterior surfaces of the port. Once connected to a port, the cap can form a seal that minimizes the evaporation of the antimicrobial solution from within the lumen of a port. The cap can therefore provide antimicrobial protection against another device that is connected to the port once the cap is removed. 1. A cap for a port of an intravenous device , the cap comprising:a body having a cavity;an actuator positioned in contact with the cavity; andan absorbent material containing an antimicrobial solution, the absorbent material being contained within the body such that it is compressible;wherein when the cap is connected to a port of an intravenous device, the actuator is advanced into the cavity and compresses the absorbent material causing the antimicrobial solution to flow onto an intraluminal surface of the port.2. The cap of claim 1 , wherein the actuator comprises a lumen claim 1 , the antimicrobial solution flowing through the lumen into a lumen of the port.3. The cap of claim 2 , wherein the actuator comprises a male luer in which the lumen is formed.4. The cap of claim 1 , wherein the antimicrobial solution flows through a gap between the body and an exterior surface of the actuator and onto an exterior surface of the port.5. The cap of claim 1 , wherein the body includes a seal that the actuator contacts when the cap is connected to the port thereby forming a seal between the actuator and the body.6. The cap of claim 1 , wherein the concentration of an antimicrobial agent within the antimicrobial solution is selected such that when the antimicrobial solution mixes with fluid contained within the lumen of the port claim 1 , the concentration of the ...

Disinfection Scrub For Male And Female Luer Connectors

A disinfection device is disclosed having a container, a scrub element, a disinfectant or antimicrobial agent, and a removable seal. The scrub element may be disposed on a base scrub. The container configured to define a chamber to contain the base scrub, scrub element, and disinfectant or antimicrobial agent. The base scrub and/or scrub element(s) are adapted to compress and contact the distal tip and sidewall of a male Luer connector, female Luer connector or hemodialysis connector upon insertion of the connector into the chamber. The removable seal prevents the disinfectant or the antimicrobial agent from exiting the chamber. Also described are methods of disinfecting a medical connector, and an assembly comprising a device for disinfecting a medical connector.

CAPPING DEVICE FOR DISINFECTING MEDICAL INJECTION MEMBRANES

A device for disinfection of a medical injection port is provided. The device includes a capping portion having an inner surface, a hollow portion having an inner surface, a proximal opening, and a distal opening, a connector coupling the capping portion of the device to the hollow portion thereof, and a disinfecting absorbent material disposed inside the capping portion of the device. The connector permits movement of the capping portion between a fully-seated position on the hollow portion of the device, and a position apart from the proximal opening thereof to permit ingress to the medical injection port. 1. A device for disinfection of a medical injection port , comprising:a capping portion comprising an inner surface;a hollow portion comprising an inner surface, a proximal opening, and a distal opening; a fully-seated position on the hollow portion of the device, and', 'a position apart from the proximal opening thereof to permit ingress to the medical injection port, and, 'a connector coupling the capping portion of the device to the hollow portion thereof in a manner which permits movement of the capping portion between'}a disinfecting absorbent material disposed inside the capping portion of the device.2. The device of claim 1 , wherein the device is configured for attachment to the medical injection port to bring the disinfecting absorbent material of the capping portion in contact with the medical injection port.3. The device of claim 1 , wherein the capping portion comprises a covering member and a sidewall disposed substantially perpendicular to and in contact with the covering member.4. The device of claim 1 , wherein the hollow portion comprises a supporting member having the proximal opening and a sidewall disposed substantially perpendicular to and in contact with the supporting member.5. The device of claim 4 , wherein the proximal opening is located approximately at the center of the supporting member.6. The device of claim 1 , wherein the proximal ...

SHEATH

A sheath can be used to protect a catheter hub from contamination. The sheath can surround the catheter hub and seal the interface between the catheter hub and a needleless connector. The sheath can be installed onto the catheter hub either before or after the needleless connector has been connected to the catheter hub. 1 a first end configured to cover and sealingly engage a first connector;', 'a second end spaced from the first end and configured to sealingly engage a second connector, the first and second connectors configured for connection to one another;', 'wherein the housing is configured for initial attachment to the first connector independent of whether the first connector is already connected to the second connector and further configured for irreversible removal such that the housing is no longer able to sealingly engage at least one of the first connector and the second connector after said irreversible removal., 'a housing having. A sheath for use with a medical line connection site, comprising: This application is a continuation of U.S. patent application Ser. No. 14/131,426, filed Jan. 7, 2014, titled “SHEATH,” which claims the benefit under 35 U.S.C. § 120 and 35 U.S.C. § 365(c) as a national phase application of International Application No. PCT/US2012/044461, designating the United States, with an international filing date of Jun. 27, 2012, titled “SHEATH,” which claims priority to U.S. Provisional Application No. 61/505,961 filed Jul. 8, 2011, titled “SHEATH.” The entire contents of the above are incorporated by reference herein.Embodiments relate generally to medical catheter systems through which fluids flow, and in particular, to sheaths or covers related to catheter hubs and needleless medical connectors.Catheter systems of connectors, valves, and tubing are routinely used in hospitals and other medical settings to facilitate the transfer of fluids to and from patients. Efforts are routinely made to follow aseptic practice to combat ...

VIBRATING CATHETER LUER ACCESSORY

A device and method of the present invention provides application of low-energy acoustic waves to indwelling surfaces of a catheter in order to remove and prevent microbial biofilm formation. The low-energy acoustic waves are generated by an electrically activated piezo element. The device can take the form of a luer connector configured to couple to the hub of the indwelling catheter or can take the form of a catheter insert. The characteristics of the acoustic waves can be varied in order to inhibit bacterial adhesion to the indwelling surfaces of the catheter. Moreover, the characteristics of the acoustic waves must also be in a range so as to not induce bacterial adhesion to the indwelling catheter surfaces. 1. A device for delivering energy to a surface of an indwelling catheter comprising:a connector configured to attach to the surface of the indwelling catheter;a source of vibrations configured to transmit the energy to the surface of the indwelling catheter; andwherein said source of vibrations is coupled to the connector, such that the energy is delivered to the surface of the indwelling catheter.2. The device of wherein the vibrations are one selected from a group consisting of mechanical and acoustic.3. The device of wherein the source of vibrations is configured to transmit high and low energy vibrations to the surface of the indwelling catheter.4. The device of wherein the source of vibrations is a piezoelectric crystal.5. The device of wherein the piezoelectric crystal is configured to provide vibrations and is not controlled by a processor.6. The device of wherein the source of vibrations is configured to provide vibrations in a range between approximately 0.05 to 0.20 mW/cm.7. The device of wherein the source of vibrations is configured to provide vibrations below 0.35 mW/cm.8. The device of wherein the source of vibrations is powered with a battery.9. A device for delivering energy to a surface of an indwelling catheter comprising:a connector having ...

MEDICAL CONNECTORS AND METHODS OF USE

A medical connector for use in a fluid pathway includes a substantially transparent housing having a proximal end with a proximal opening and a distal end with a distal opening, and a cavity extending therebetween. The connector provides a substantially visible fluid flow path extending through a substantial portion of the connector. 167-. (canceled)68. A method of using a medical connector in conjunction with a first medical implement and a second medical implement , the method comprising: a housing having a proximal end with a proximal opening and a distal end with a distal male luer opening, a cavity extending therebetween, and configured to be transparent such that the cavity is visible through the housing;', 'a valve member having an interior cavity, said valve member disposed within the housing and configured to be transparent such that the interior cavity is visible through the valve member, and said valve member further having a proximal end that substantially fills the housing proximal opening and includes a proximal opening that is biased closed to obstruct fluid flow therethrough, wherein the valve member is configured to selectively seal the housing proximal opening and to obstruct fluid communication between the housing proximal end and the housing distal end when the valve member is in a first position and to establish fluid communication between the housing proximal end and the housing distal end when the valve member is in a second position; and', 'a support member configured to be received within the valve member, said support member having an inner conduit that extends from adjacent a proximal tip portion having at least one opening that extends through the support member to the inner conduit to a distal end of the support member, and is configured to selectively establish fluid communication between the housing proximal end and the housing distal end, wherein the fluid communication between the housing proximal end and the housing distal end is ...

Integrated cleaning and disinfection device, system and method

A single piece device enables medical clinicians to clean and disinfect both an injection port (needleless I.V. connector) and a vascular access catheter hub. The device has a body with a first end having a blind hole with a wall adapted to be engageable with the threads on the housing of an IV connector and a bottom surface adapted to engage the top surface of the IV connector. The device body has a second end defining a male-luer slip extending out of a recess. The male-luer slip is adapted to extend into a standard vascular access catheter hub such that it engages the inner walls of the catheter hub, and the recess is adapted to receive and be engageable with the outside thread element of the catheter hub.

Carrier Assembly with Caps for Medical Connectors

An assembly for mounting medical connector caps includes a carrier formed from a sheet of material and having an array of holes. The assembly also includes a plurality of medical connector caps. Each cap is inserted into one of the holes of the array. The assembly also includes a plurality of sealing tabs. The tabs may be retained on the carrier by friction fit into the holes of the carrier. The carrier may also include a mounting hole to hang on a pole of an IV line.

METHODS AND DEVICES FOR ASEPTIC IRRIGATION, URINE SAMPLING, AND FLOW CONTROL OF URINE FROM A CATHETERIZED BLADDER

A connector system includes a catheter connector port to attach to a urinary catheter, a urine exit port to connect to a urine collection device, an irrigation port to receive an irrigation syringe, and an internal valve. The irrigation port includes a pliable membrane that has a self-sealing opening to allow a tip of the syringe to extend therethrough. The internal valve cooperates with the syringe to shut off flow of fluid to the urine exit port when the syringe is inserted and allow for flow of fluid to the urine exit port when the syringe is removed. A distance between a proximal surface of the membrane and a distal end of the internal valve is such that the tip of the syringe can extend from a proximal end of the self-sealing opening to the distal end of the internal valve. 1. A method of irrigating a urinary catheter comprising:draining urine from an indwelling urinary catheter through a catheter connector port, a channel and out through a urine exit port;simultaneously opening an irrigation port and closing off flow to the urine exit port; andinjecting irrigation fluid through the irrigation port, the channel, the catheter connector port and into the catheter.2. The method of claim 1 , wherein the irrigation port surface is sanitized prior to insertion of the irrigation syringe.3. The method of claim 1 , further comprising simultaneously closing the irrigation port and opening the urine exit port claim 1 , thereby allowing urine to drain from the indwelling urinary catheter through the channel and out the urine exit port.4. The method of claim 1 , wherein the step of simultaneously opening the irrigation port and closing the urine exit port comprises moving a valve from a first position in which the urine exit port is in fluid communication with the catheter connector port to a second position in which the urine exit port is not in fluid communication with the catheter connector port.5. The method of claim 4 , wherein the moving step comprises moving the ...

Antiseptic Cap with Antiseptic

A syringe assembly including: (1) a syringe barrel defining a chamber; (2) a plunger mounted in the chamber and moveable with respect to the barrel; and (3) a cap assembly containing a cap and an absorbent material is removably attached to the plunger. 1. An antiseptic cap for an access site comprising:a housing having a generally cylindrical side wall defining a chamber having an open upper end and an end wall closing the opposite end,the generally cylindrical side wall having an inner surface with threads extending along a portion of the inner surface; andan antiseptic material impregnated into the housing.2. The cap of claim 1 , wherein the impregnated antiseptic material is present on an external surface of the generally cylindrical side wall.3. The cap of claim 2 , wherein the impregnated antiseptic material is chlorhexidine.4. The cap of claim 2 , wherein the impregnated antiseptic material is silver.5. An antiseptic cap equipped plunger assembly comprising:a plunger rod having a first end and second end opposed to the first end, the first end having a housing with a first wall defining a first chamber; andan antiseptic cap positioned within the first chamber, the antiseptic cap having a second generally cylindrical side wall defining a second chamber, the second generally cylindrical side wall having an outer cylindrical surface, the second generally cylindrical side wall having an inner surface with threads extending along a portion of the inner surface, and an antiseptic material impregnated into the antiseptic cap.6. The assembly of claim 5 , wherein the impregnated antiseptic material is present on the outer cylindrical surface of the second generally cylindrical side wall.7. The assembly of claim 5 , wherein the impregnated antiseptic material is chlorhexidine.8. The assembly of claim 5 , wherein the impregnated antiseptic material is silver.9. The assembly of claim 5 , wherein the antiseptic cap is molded from a resin and the antiseptic material is ...

DISINFECTING LUER CAP AND METHOD OF USE

Medical devices including a cap for a medical connector are disclosed. In some embodiments, the cap comprises a disinfectant, such as an antiseptic fluid and an insert configured to seal or partially seal the medical connector as it is engaged with the cap. In some embodiments the cap insert has a segment which is deformable under axially applied pressure as an end-user attaches the cap to the medical connector. In some embodiments this insert is configured to improve the exposure of antiseptic to the outer surface of the medical connector while minimizing exposure of the antiseptic inside the medical connector open lumen. 1. (canceled)2. A cap for a medical connector , the cap comprising:a first end comprising an opening configured to connect a medical connector;a chamber disposed in the cap; andan insert disposed at least partially in the chamber with a first end and a second end, wherein the second end is configured to engage with the chamber and deform during use and at least partially return back to its original shape during use.3. The cap of claim 2 , wherein the first end of the insert comprises a dome shape.4. The cap of claim 2 , further comprising a compressible reservoir disposed at least partially within the chamber.5. The cap of claim 4 , further comprising an annular gap between the insert and an inner wall of the chamber when the insert is unconstrained claim 4 , wherein the annular gap allows antiseptic fluid to flow around the insert from the reservoir to interact with a luer end of the medical connector.6. The cap of claim 2 , wherein the second end of the insert comprises an opening.7. The cap of claim 5 , further comprising a chamber disposed within the insert claim 5 , wherein the chamber of the insert partially extends from the opening of the insert toward the first end of the insert.8. The cap of claim 7 , further comprising a compressible reservoir that is at least partially disposed within the chamber of the insert.9. The cap of claim 7 , ...

Aseptic connector and method

A method for forming an aseptic connection includes inserting an end of a sealed fill connector into a receptacle of an aseptic connector assembly; moving a pivot portion of the aseptic connector assembly relative to a body portion of the aseptic connector assembly so as to sever a portion of the fill connector, the pivot portion being at least partially disposed within the body portion; and advancing a conduit portion of the aseptic connector assembly into the fill connector so as to form an aseptic connection therebetween, the conduit portion being at least partially disposed within the pivot portion or the body portion of the aseptic connector assembly after advancing.

ANTIMICROBIAL OBTURATOR FOR USE WITH VASCULAR ACCESS DEVICES

An obturator can include antimicrobial features which assist in sterilizing or maintaining the sterility of fluid contained within a vascular access device while the device is not being used for infusion or other access to the patient's vasculature. These antimicrobial features include antimicrobial coatings applied to various surfaces of an obturator and antimicrobial components bonded or otherwise secured to an obturator. Various combinations of antimicrobial coatings and/or components can be used on an obturator as necessary to provide a desired amount of antimicrobial agents within a particular enclosed volume of a vascular access device. 120-. (canceled)21. An obturator for a vascular access device , the obturator comprising:a catheter portion configured to be inserted through a lumen of the vascular access device and into a proximal end of a catheter of the vascular access device when the catheter is placed intravenously within a patient, wherein the catheter portion includes a first outer diameter;a middle portion directly coupled to a proximal end of the catheter portion, wherein the middle portion is configured to be disposed entirely within the lumen of the vascular access device and spaced apart from the vascular access device when the catheter portion is inserted into the catheter, wherein the middle portion includes a second outer diameter;a base portion that is inserted into the lumen and seals the lumen when the obturator is secured to the vascular access device, wherein the base portion is inserted into the lumen of the vascular access device, wherein the base portion includes a third outer diameter, wherein the second outer diameter is less than the third outer diameter and greater than the first outer diameter, wherein the base portion is proximal to the middle portion; anda cap portion proximal to the base portion and configured to secure the obturator to the vascular access device.22. The obturator of claim 21 , further comprising an ...

Tamper Resistant and Medical Connector Device

The tamper resistant medical connector device includes an inner luer cap for threaded sealing engagement with a standard luer SL or PICC line inlet port . The inner luer cap is surrounded and enclosed by an outer cap first half component adjacent the inlet port , and an outer cap second half component secured to the outer cap first half component to form a unified outer cap , and having an cap stem engaged with the inner luer cap , on an end of the inner luer cap opposite the inlet port. The cap stem is partially surrounded and enclosed by the outer cap second half . Once the threads of the inner luer cap are in threaded engagement with the inlet port, the tamper resistant device resists removal as the outer cap spins freely when rotated in a reverse direction. An unlocking key is used to disengage the tamper resistant device for authorized access to the inlet port 1. A tamper resistant medical connector for resisting unauthorized intravenous administration of substances to a patient comprising ,a catheter line having a threaded inlet port;an inner luer cap having a threaded wall for removably coupling with the threaded inlet port; anda locking cap housing having an outer cap first half and an outer cap second half, wherein the inner luer cap is substantially surrounded within the locking cap housing, andwherein when the inner luer cap and threaded inlet port are coupled together in a tamper resistant position, the medical connector resists removal of the locking cap housing and inner luer cap from the threaded inlet port.2. The tamper resistant medical connector of claim 1 , wherein the outer cap first half and the outer cap second half are permanently secured together and rotatably capture the inner luer cap within the locking cap housing to enable the inner luer cap to spin freely within the outer cap first half upon rotation of the outer cap second half in the tamper resistant position.3. The tamper resistant medical connector of claim 2 , wherein the outer cap ...

ROTARY ACTIVATED UNIVERSAL CONNECTOR CAP

Universal disinfecting connector, connector or cap can interface with male, female, female stopcock, and female hemodialysis threaded fittings, therefore encompassing an entire spectrum of disinfecting connectors. Disinfecting connector or cap includes a configuration of structural elements that provide a universal rotary cap incorporating rotary-activated interfaces and design features allowing the cap to be configured to selectively present any one of a plurality of connection types, or interfaces, for engaging, coupling, or capping, a corresponding type of a male or a female connector or luer. 1. A cap comprising:an housing comprising an open first end with a first opening to a first cavity within said housing for receiving a female connector, said open first end having an interior surface configured to engage said female connector;a base axially fixed with respect to said housing and rotatable with respect to said housing; anda slide configured within said housing and comprising a second opening into a second cavity configured to receive an hub of a male connector, and an exterior surface configured to engage said male connector,wherein said slide interfaces with said base such thata first rotation of said base in a first direction with respect to said housing causes said slide to project out of said housing through said first cavity and via said first opening to receive and engage said male connector, anda second rotation of said base in a second direction opposite to said first direction with respect to said housing causes said slide to retract into said housing to allow access to said first cavity to receive and engage said female connector.2. The cap of further comprising: 'wherein said rod interfaces with said base such that after said second rotation said rod projects into said first cavity to interact with said received and engaged female connector.', 'a rod configured to project out of or retract into said second cavity,'}3. The cap of claim 2 , wherein: ...

ASEPTIC CONNECTOR

An aseptic connector assembly includes a body portion having a receptacle configured to receive a corresponding fill connector. A pivot portion is movably coupled to the body portion, the pivot portion having a channel formed therein. A conduit portion is slidably disposed within the channel formed in the pivot portion. The pivot portion has a ready position and an operative position, the pivot portion being adjustable from the ready position to the operative position via relative movement with respect to the body portion. 1. An aseptic connector assembly , comprising:a body portion having a receptacle configured to receive a corresponding fill connector;a pivot portion movably coupled to the body portion, the pivot portion having a channel formed therein; anda conduit portion slidably disposed within the channel formed in the pivot portion;wherein the pivot portion has a ready position and an operative position, the pivot portion being adjustable from the ready position to the operative position via relative movement with respect to the body portion.2. The aseptic connector assembly of claim 1 , wherein the pivot portion slides linearly relative to the body portion as the pivot portion moves between the ready position and the operative position.3. The aseptic connector assembly of claim 1 , wherein the pivot portion rotates relative to the body portion as the pivot portion moves between the ready position and the operative position.4. The aseptic connector assembly of claim 1 , further comprising:the pivot portion has a first side face and an opposing second side face with the channel extending therebetween;the conduit portion begin partially disposed within the channel so as to outwardly project from the first side face of the pivot portion; andthe body portion being disposed adjacent to the second side face of the pivot portion.5. The aseptic connector assembly of claim 1 , wherein the conduit portion is spaced apart from the receptacle when the pivot portion is ...

SYSTEMS AND METHODS TO IMPROVE INSTRUMENT GUIDANCE WITHIN AN INTRAVENOUS CATHETER ASSEMBLY

A catheter assembly and/or an introducer may include one or more features configured to guide a probe and/or a catheter distally through a septum. The catheter assembly may include a catheter adapter and the septum. The catheter adapter may include a distal end, a proximal end, and a lumen extending therebetween. In some embodiments, the septum may be disposed within the lumen. The septum may include a proximal surface that is tapered inwardly in a distal direction such that the proximal surface of the septum is configured to guide the probe and/or the catheter distally through the septum. The catheter assembly may be configured to receive an introducer, which may include an introducer element. A proximal end of the introducer element may include another proximal surface that is tapered inwardly in the distal direction such that the other proximal surface is configured to guide the probe or the catheter distally through the septum. 1. A catheter assembly , comprising:a catheter adapter, comprising a distal end, a proximal end, and lumen extending therebetween; anda septum disposed within the lumen, wherein the septum comprises a proximal surface that is tapered inwardly in a distal direction such that the proximal surface is configured to guide a probe or catheter distally through the septum.2. The catheter assembly of claim 1 , wherein the septum comprises a cavity claim 1 , wherein a distal end of the cavity comprises an annular protrusion claim 1 , wherein annular protrusion forms the proximal surface.3. The catheter assembly of claim 2 , wherein the septum further comprises a slit disposed in a center of the annular protrusion.4. The catheter assembly of claim 1 , further comprising extension tubing claim 1 , wherein the proximal end of the catheter adapter comprises a first port and a second port claim 1 , wherein the lumen comprises a first lumen claim 1 , a second lumen claim 1 , and a common lumen claim 1 , wherein the first port forms the first lumen claim ...

MEDICAL CONNECTOR CONTAMINATION PREVENTION SYSTEMS

A system relating to improved medical-connector contamination prevention. More particularly, this invention relates to a reduced-touch contamination system for small-bore fluid connectors, including male and female Luer-type connectors. 1. An apparatus configured to receive a female Luer connector , the apparatus comprising:a body defined along a longitudinal axis;a male Luer connector comprising a conical connector and a circumferential collar oriented about the longitudinal axis, the conical connector comprising a proximal portion and a distal portion, the circumferential collar comprising a distal end and an inner surface, the circumferential collar inner surface surrounds the conical connector proximal portion and does not surround the conical connector distal portion, the circumferential collar inner surface is threaded and defined by a plurality of peaks and valleys, the male Luer connector is positionally fixed to the body, the inner surface being configured to receive the female Luer connector; anda shield comprising a proximal end and a distal end oriented about the longitudinal axis, the male Luer connector conical connector distal end extending to a position within the shield between the proximal end and the distal end of the shield, the shield extending about the longitudinal axis from the distal end toward the proximal end a distance greater than about 2.1 mm, the shield comprises an inner surface with a cross-sectional inner clearance greater than about 8.1 mm, the proximal end of the shield being positionally fixed along the longitudinal axis relative to the male Luer connector conical connector distal end, the shield distal end comprises an open end consisting of a rim, the male Luer connector circumferential collar distal end inner surface and the shield inner surface distal end are separated about the longitudinal axis by a gap, the shield being configured to receive the female Luer connector; wherein the shield is configured to not obstruct ...

IV-Line End Cap and Support

This invention is directed to a sterile IV tube end cap comprising: a housing attached to a panel; an end cap received in the housing and removably attached to the panel; so that when the IV-line end is attached to the end cap, the end cap cannot be removed from the IV-line end without removing the end cap from the housing. The end cap can receive the IV-line end wherein at least a portion of the IV-line end is received in the housing and the IV-line is secured to the panel so that the IV-line is supported by the panel, end cap, and/or housing. 1. An IV-line end cap and support comprisinga rear panel having an end cap attached to the rear panel by a breakaway connection;a base included in the end cap having a diameter larger than the diameter of a proximal end of the end cap;an end cap rotation stop disposed on an outer wall of the end cap;a circumferential flange included in the end cap configured to engage with an IV-line end securing the end cap to the IV-line end;a front panel attached to the rear panel having a hook;a housing attached to the front panel having a bore extending through the housing and rear panel and configured to receive the end cap through an entry opening;a housing rotation stop disposed on an inner wall of the housing and configured to prevent the end cap from rotating in a first direction;wherein the end cap, breakaway connection and housing are configured to allow the end cap to freely rotate within the housing preventing IV-line from being removed from the end cap until the end cap is removed from the housing through an exit opening;an insert stop included in the housing configured to cooperate with the base of the end cap and prevent the end cap from being reinserted into the housing;a sterilization pad included in a control opening defined in the end cap carrying a sterilization agent and,a tab removably attached to an open end of the housing configured to cover the housing prior to the IV-line end being attached to the end cap.2. The ...

LIGHT INTRODUCTION DEVICE AND STERILIZATION SYSTEM

A light introduction device () has an inner cavity allowing passage of at least one of a substance introduced into a human body or a substance discharged from the human body. Light is introduced from part of an outer surface of a section, which is arranged outside the human body, of a catheter () as a medical conduit having a light-permeable thick portion. 1. A light introduction device comprising:an inner cavity allowing passage of at least one of a substance introduced into a human body or a substance discharged from the human body,wherein light is introduced from part of an outer surface of a section, which is arranged outside the human body, of a medical conduit having a light-permeable thick portion.2. The light introduction device according to claim 1 , further comprising:a light guide member surrounding the outer surface of the section of the medical conduit arranged outside the human body,wherein one end portion of the light guide member facing one opening end side of the medical conduit is diagonally inclined toward the medical conduit as extending toward the one opening end side of the medical conduit, and the light entering from an other end side of the light guide member facing an other opening end side of the medical conduit is entered to the medical conduit diagonally to a longitudinal direction of the medical conduit.3. The light introduction device according to claim 2 , whereinthe light guide member and the medical conduit closely contact each other.4. The light introduction device according to claim 1 , further comprising:an optical fiber allowing entrance of the light from the outer surface of the section of the medical conduit arranged outside the human body,wherein one end portion of the optical fiber has an inclined surface inclined with respect to a center axis of the optical fiber, and is arranged closer to the medical conduit as extending toward one opening end side of the medical conduit, andthe inclined surface faces an outer surface of ...

Sterility Retaining Medical Connector Assembly and Method

A medical connector assembly for establishing a fluid connection between a first medical device and a second medical device includes a multi-use connector and a plurality of single-use connectors connected in series. The multi-use connector has a proximal end opposite a distal end along a longitudinal length thereof. The plurality of single-use connectors each have a proximal end opposite a distal end along a longitudinal length thereof. The distal end of the multi-use connector is releasably connected to the proximal end of a first of the serially-connected single-use connectors. When a second of the serially-connected single-use connectors is disconnected from the first single-use connector, the first single-use connector remains connected to the multi-use medical connector as a sterility retaining cover. 1. A medical connector assembly , comprising:a multi-use connector comprising a proximal end opposite a distal end along a longitudinal length thereof; anda plurality of single-use connectors connected in series and each comprising a proximal end opposite a distal end along a longitudinal length thereof,wherein the distal end of the multi-use connector is releasably connected to the proximal end of a first of the serially-connected single-use connectors, and wherein when a second of the serially-connected single-use connectors is disconnected from the first single-use connector, the first single-use connector remains connected to the multi-use medical connector as a sterility retaining cover.2. The medical connector assembly according to claim 1 , further comprising a removable cap adapted to cover the distal end of the multi-use connector or the proximal end of the first single-use connector in the plurality of serially-connected single-use connectors to retain sterility.3. (canceled)4. The medical connector assembly according to claim 1 , further comprising a sheath disposed over the exterior of the medical connector assembly to extend from the multi-use ...

MEDICAL CLEANING VALVE

A valve may have a fluid inlet and a fluid outlet. The valve may include a valve stem having a lumen extending from a first opening at a proximal portion of the valve stem to a second opening at a distal end of the valve stem. A plurality of seals may be positioned relative to the valve stem. The valve stem and seals may be configured so that a fluid entering the inlet is prevented from flowing to the outlet in a first position of the valve stem and relative to the inlet and the outlet. The valve stem and the seals may be configured so that a fluid entering the inlet flows to the outlet in a second position of the valve stem relative to the inlet and the outlet, the second position being more distal than the first position relative to the inlet and the outlet. 120-. (canceled)21. A valve for use in a medical device , a liquid inlet for receiving a liquid;', 'a gas inlet for receiving a gas;', 'a fluid outlet;', 'a valve stem having a lumen extending from a first opening at a proximal portion of the valve stem to a second opening at a distal portion of the valve stem; and', 'a plurality of seals positioned relative to the valve stem,', 'wherein the valve stem and the plurality of seals are configured so that a liquid entering the liquid inlet is prevented from flowing to the fluid outlet in a first position of the valve stem and the plurality of seals relative to the liquid inlet and the fluid outlet; and', 'wherein the valve stem and the plurality of seals are configured so that a liquid entering the liquid inlet is flowable to the fluid outlet in a second position of the valve stem and the plurality of seals relative to the liquid inlet and the fluid outlet, the second position being more distal than the first position relative to the liquid inlet and the fluid outlet,', 'wherein the plurality of seals includes a first seal, a second seal, and a third seal; wherein:', 'the first seal is positioned proximal to the first opening and proximal to the fluid outlet when ...

Methods And Apparatus For Disinfecting And Reflux Prevention Flush Syringe Assembly

Embodiments of the invention are directed to flush syringe assemblies comprising an integrated contamination-prevention device integrated with device connector flushing positioned so that the practitioner cannot forget to apply disinfectant. The flush syringe assemblies comprise a barrel with an elongate plunger rod disposed therein and a cap comprising a passageway. The plunger rod includes a stopper of which at least a portion can be embedded in the passageway of the cap to form a plug in the cap. Methods of flushing a vascular access device (VAD) while providing a flush syringe assembly described herein are also disclosed. 1. A method of flushing a vascular access device (VAD) comprising the steps of:(a) providing a flush syringe assembly comprisinga barrel,a luer tipa threaded connection surrounding the luer tip on the barrel,a sleeve external to the barrel having a distal end and an inside surface and an outside surface,a hub comprisinga disinfecting system comprising a disinfectant contained in the hub,a proximal end for releasably attaching the hub to a distal end of the sleeve and a distal end having a protective cover for releasably covering the disinfecting system wherein the sleeve in combination with barrel and the hub form a sealed chamber, the sealed chamber housing the luer tip and the threaded connection(b) removing the protective cover from the distal end of the hub thereby exposing the disinfectant contained in the hub;(c) using one hand to apply the disinfectant to the connector of the VAD;(d) using the same hand as in (c) to engage the outside surface of the sleeve to eject the hub from the distal end of the sleeve;(e) coupling the luer tip of the flush syringe assembly to the VAD;(f) using one hand to hold the flush syringe assembly and depress a plunger rod disposed within the barrel to flush the VAD with a flush solution that is contained in a chamber of the barrel;(g) using the same hand to decouple the flush syringe from the VAD.2. The ...

STRIP PACKAGE FOR ANTISEPTIC CAP

A syringe assembly includes (1) a syringe barrel defining a chamber; (2) a plunger mounted in the chamber and moveable with respect to the barrel; and (3) a cap assembly containing a cap and an absorbent material is removably attached to the plunger. A strip package includes at least two cap assemblies. Each of the cap assemblies includes a cap holder and an antiseptic cap positioned in the cap holder. The antiseptic cap includes a sidewall defining a chamber and an antiseptic substance within the chamber. A strip extends over at least two cap assemblies. The strip includes a first seal engaged to the cap holder and a second seal engaged to the antiseptic cap. 1. (canceled)2. A strip package for carrying at least two cap assemblies configured to disinfect one or more access sites , the strip package comprising: a cap holder comprising a holder outer wall and a holder inner surface forming a chamber, the chamber having an open end and a closed end, and', 'an antiseptic cap configured to be positioned within the chamber of the cap holder, the antiseptic cap comprising a sidewall forming a cap chamber and an antiseptic substance within the cap chamber; and, 'at least two cap assemblies, each of the at least two cap assemblies comprisinga strip extending over and forming a seal with each of the cap holders of each of the at least two cap assemblies, the strip comprising a perforation configured to allow a user to individually separate one or more of the at least two cap assemblies from the strip package along the perforation such that the seal with each of the one or more separated cap assemblies is maintained.3. The strip package of claim 2 , wherein the strip includes a hole.4. The strip package of claim 2 , wherein each of the seals comprises a thermal bond.5. The strip package of claim 2 , wherein each of the seals comprises an adhesive bond.6. The strip package of claim 2 , wherein each of the seals comprises a mechanical connection.7. The strip package of claim 2 ...

DISINFECTING CAP FOR OPEN FEMALE LUER DEVICES

Disclosed is a cap configured for removable attachment a medical device. The cap has a body with an opening, a bottom, and a chamber defined between the opening and the bottom. The cap has a male post in the chamber and projecting from the bottom towards the opening of the body. The cap has a wall of the chamber comprising a thread originating proximate the opening and extending into the chamber, wherein the male post is spaced from the wall and at least a portion of the thread having a height that increases as a function of increasing distance from the opening. The movable piston positioned about the male post. Further, within the cap is a liquid disinfectant in the chamber between the bottom of the body and the movable piston. 1. A cap configured for removable attachment a medical device , the cap comprising:a body comprising an opening, a bottom, and a chamber defined between the opening and the bottom;a male post in the chamber and projecting from the bottom towards the opening of the body;a wall of the chamber comprising a thread originating proximate the opening and extending into the chamber, wherein the male post is spaced from the wall and at least a portion of the thread having a height that increases as a function of increasing distance from the opening; anda movable piston positioned about the male post;a liquid disinfectant in the chamber between the bottom of the body and the movable piston.2. The cap according to claim 1 , wherein the movable piston comprises:a central opening with an interference fit surrounding the male post;a top region extending from the central opening and comprising a sealing surface; anda flexible circumferential skirt in slidable contact with the wall of the chamber.3. The cap according to claim 1 , comprising a plurality of ribs positioned about a periphery of the top region.4. The cap according to claim 3 , wherein:each of the ribs has a contact surface area where each rib contacts the top region of the movable piston; anda ...

VALVED ENTERAL ADMINISTRATION ASSEMBLY

An enteral administration assembly for administering fluids through an enteral device. The administration assembly comprising an inlet, an outlet, and a valve mechanism between the inlet and outlet. The inlet is configured to interlock with only an enteral device to form a sealed connection allowing the passage of fluid between the enteral device and the inlet. The assembly may include a valve or turbulating mechanism comprising a valve and at least one turbulator adapted to change the direction of fluid flowing through the assembly to prevent clogging and flocculation of administered substances. 1. A valved enteral administration assembly comprising:a rigid inlet configured to mate only with a first enteral device;a rigid outlet configured to mechanically connect to a lumen of a second enteral device; anda valve mechanism between the inlet and outlet.2. The assembly of claim 1 , wherein the rigid inlet comprises an inlet opening and the rigid outlet comprises an outlet opening.3. The assembly of claim 1 , wherein the outlet is configured to permanently interlock to said lumen of the second enteral device.4. The assembly of claim 1 , wherein the rigid inlet comprises holes therein configured to seal when the rigid inlet is mated with the first enteral device.5. The assembly of claim 1 , wherein the inlet is configured to prevent a sealed connection with a luer mechanism.6. The assembly of claim 1 , wherein the inlet comprises a tubular lumen and an inner surface having at least one hole between the valve mechanism and an opening of the inlet.7. The assembly of claim 1 , wherein the outlet comprises an outside surface having a plurality of surface features adapted to maintain the mechanical connection with the lumen of the second enteral device.8. The assembly of claim 1 , wherein the outlet comprises a tapered outer surface having a plurality of protrusions adapted to interlock the lumen of the second enteral device.9. The assembly of claim 1 , wherein an inner ...

DISINFECTING DEVICE

A device () for disinfecting a port of a medical device in fluid communication with a patient is disclosed. The device comprises a portion () adapted for connection to the port. The external surface of the portion is coated with a composition () in a solid or solid-like state that comprises a disinfectant, and the disinfectant composition is able to release the disinfectant upon contact with a liquid. A method for disinfecting a port of a medical device in fluid communication with a patient is also disclosed. 1. A syringe for disinfecting a port of a medical device in fluid communication with a patient , the syringe comprising a barrel and a tip , the syringe tip being adapted for connection to the port , wherein:the external surface of the syringe tip is coated with a composition in a solid or solid-like phase that comprises a disinfectant, and wherein the disinfectant composition is able to release the disinfectant upon contact with a liquid.2. The syringe according to claim 1 , wherein the port comprises a connector hub.3. The syringe according to or claim 1 , wherein the medical device comprises a catheter and/or a cannula.4. The syringe according to or claim 1 , wherein the medical device comprises a connecting tube.5. The syringe according to claim 1 , wherein the external surface of the syringe tip is coated with a composition in a solid phase.6. The syringe according to claim 1 , wherein the disinfectant composition exclusively coats the external surface of the syringe tip.7. The syringe according to claim 1 , wherein the entire surface area of the external surface of the syringe tip is coated with the disinfectant composition.8. The syringe according to claim 1 , wherein a fraction of the surface area of the external surface of the syringe tip is coated with the disinfectant composition.9. The syringe according to claim 8 , wherein one half of the external surface of the syringe tip is coated with the disinfectant composition.10. The syringe according to ...

PATIENT FLUID LINE ACCESS VALVE ANTIMICROBIAL CAP/CLEANER

Cap and cleaning devices antiseptically maintain patient fluid line access valves to minimize the risk of infection via catheters. The devices have a cap that may contain a dry pad impregnated with an antimicrobial agent. The cap covers the access portion of the access valve when not in use. The devices have a hood that contains a wet pad impregnated with a cleaning solution and, optionally, an antimicrobial agent. The wet pad cleans the access portion of the access valve prior to and optionally, after the access valve is utilized to access the patient fluid line. 1. A device for cleaning a patient fluid line access valve having an access portion with a distalmost end face and at least one external thread having a maximum diameter , the device comprising:a housing having an opening with an inner circumference and a maximum diameter greater than the maximum diameter of the at least one external thread, and an inner cavity for receiving the access portion of the patient fluid line access valve via the opening;a pad including a cleaning solution;an internal threading configured within the inner cavity of the housing to accommodate the at least one external thread of the access portion of the patient fluid line access valve such that a gap is formed at least between the maximum diameter of the opening and the maximum diameter of the at least one external thread of the access portion of the patient fluid line access valve, wherein a threading action comprising rotating the housing relative to the patient fluid line access valve causes the external and internal threads to cooperate compressing the pad by the distalmost end face of the access portion of the patient fluid line access valve, thereby allowing the cleaning solution to disinfect at least the distalmost end face of the access portion of the patient fluid line access valve; anda removable lid enclosing the inner cavity, the pad and the cleaning solution being in the inner cavity, prior to receiving the access ...

UNIVERSAL CONNECTOR OR CAP FOR MALE AND FEMALE THREADED FITTINGS

A cap is described for connection to a medical connector, the cap includes a housing having a top wall and sidewall forming a first cavity, and a removable or integrally formed protrusion. The protrusion includes an inner thread on an inner surface, the inner thread being sufficient to interlock with a mating feature of a female needleless connector. The inner surface of the protrusion defines a second cavity. The protrusion includes an outer thread on an outer surface, the outer thread being sufficient to interlock with a mating feature of a male needleless connector. The second cavity configured to define a chamber to contain an absorbent material and disinfectant or antimicrobial agent. The cap may also include a peel seal and/or septum to prevent the disinfectant or the antimicrobial agent from exiting the second cavity. An exterior sidewall surface of the housing may include a plurality of grip members. 1. A cap comprising: a top wall,', 'a sidewall forming a first cavity, and', 'an open bottom formed by said sidewall with an opening to the first cavity within said housing for receiving a hub of a needleless connector connector; and, 'a housing comprising'} an inner thread on said inner surface of the protrusion, and', 'an outer thread on said outer surface of the protrusion., 'a protrusion positioned within said first cavity of the housing, the protrusion having an inner surface and an outer surface, the inner surface of the protrusion defining a second cavity,'}2. The cap of claim 1 , wherein when a hub of a female needleless connector is received within said inner surface of said second cavity claim 1 , said hub is secured within said inner surface of said second cavity by interlocking at least a portion of said inner thread with a mating feature on said hub of said female needleless connector.3. The cap of claim 1 , wherein when a hub of a male needleless connector is received within said inner surface of said second cavity claim 1 , said hub is secured ...

Modular dosing assembly of medical substances

Systems, devices and method to establish fluid communication between vessels. A vessel having at least two entry ports and at least one exit port, and at least one container containing a dosing regimen, the at least one container configured to be received by one of the at least two entry ports of the vessel, whereby upon connection of the at least one container to the one of the at least two entry ports of the vessel, the dosing regimen in the at least one container is transferred into the vessel. Modular dosing system for adding at least one amount of a medicament to a preparation in a modular construction. System for displaying a dosing regimen or single amount of a medicament, so that the administrator of the amount is able to precisely ascertain the amount administered to a patient.

Modular dosing assembly of medical substances

Systems, devices and method to establish fluid communication between vessels. A vessel having at least two entry ports and at least one exit port, and at least one container containing a dosing regimen, the at least one container configured to be received by one of the at least two entry ports of the vessel, whereby upon connection of the at least one container to the one of the at least two entry ports of the vessel, the dosing regimen in the at least one container is transferred into the vessel. Modular dosing system for adding at least one amount of a medicament to a preparation in a modular construction. System for displaying a dosing regimen or single amount of a medicament, so that the administrator of the amount is able to precisely ascertain the amount administered to a patient.

BODY-INSERTED TUBE CLEANING

Systems, devices, and methods are disclosed for the cleaning of an endotracheal tube while a patient is being supported by a ventilator connected to the endotracheal tube for the purpose of increasing the available space for airflow or to prevent the build up of materials that may constrict airflow or be a potential nidus for infection. In one embodiment, a method for cleaning endotracheal tubes comprises inserting a cleaning device within an endotracheal tube while a cleaning member is in a compressed position, radially expanding the cleaning member to an expanded position within the endotracheal tube, and withdrawing the cleaning device from the endotracheal tube with the cleaning member in the expanded position. 1. (canceled)2. A cleaning device for removing biofilm from a body-inserted medical tube comprising:an elongate body comprising a distal end and a proximal end; wherein the cleaning member is selectively movable between a radially-collapsed configuration and a radially-expanded configuration,', {'b': '1', 'i': 's', 'wherein at least a portion of the cleaning member configured to circumferentially contact an interior surface of the medical tube when in the radially-expanded configuration,'}, 'wherein the cleaning member, when m the radially-expanded configuration, is configured to remove biofilm from the medical tube as the elongate body is withdrawn from the medical tube; and, 'a cleaning member positioned along the elongate body,'}a suction channel extending along an interior of the elongate body, the suction channel comprising at least one port.3. The cleaning device of claim 2 , wherein the cleaning member comprises an inflatable balloon.4. The cleaning device of claim 2 , further comprising a light and a camera.5. The cleaning device of claim 2 , wherein the at least one port is located at a location along a length of the elongate body.6. The cleaning device of claim 2 , further comprising a visualization channel extending along a portion of the ...

REUSABLE ASEPTIC FLUID COUPLINGS

Some fluid coupling devices described herein are configured for use in fluid systems for purposes of providing a repeatable, aseptic fluid coupling system. Such repeatable, aseptic fluid coupling systems are configured to facilitate multiple connection and disconnection cycles while repeatably establishing a sterile fluid pathway through the coupling system. The repeatable, aseptic fluid coupling systems can repeatably establish a sterile fluid pathway through the coupling system even though the coupling system may be used in a non-sterile environment. 1. A fluid coupling device comprising:a valve body with a first end portion and a second end portion, the valve body defining a longitudinal axis and a fluid pathway extending along the longitudinal axis between the first and second end portions of the valve body, the fluid pathway terminating at an end port defined by the second end portion of the valve body;a valve member disposed within the valve body, the valve member being movable relative to the valve body along the longitudinal axis between: (i) an open position in which the fluid pathway is open through the valve body and (ii) a closed position in which the fluid pathway through the valve body is blocked by the valve member;a spring disposed within the valve body and arranged to bias the valve member to the closed position;a connection structure coupled to the valve body and configured for releasably mating the fluid coupling device to another fluid coupling device; anda cap with a first end portion and a second end portion, the first end portion of the cap defining a bore configured to removably receive the first end portion of the valve body therein.2. The fluid coupling of claim 1 , wherein the first end portion of the valve body includes one or more radial projections claim 1 , and wherein the bore of the cap includes one or more complementary slots configured to removably receive the one or more radial projections.3. The fluid coupling of claim 2 , ...

DISINFECTION CAP FOR IV NEEDLELESS CONNECTORS

Disinfection cap includes housing comprising closed top, essentially cylindrical sidewall, and open bottom formed by the sidewall with opening to inner cavity within the housing for receiving mating feature of needleless connector. Disinfection sponge can be configured within inner cavity, with removable cover sealing opening to inner cavity to seal sponge within inner cavity prior to cap use. Inner cavity includes threads on inner surface of its sidewall that do not correspond to the mating feature of needleless connector. One thread engages with mating feature of needleless connector. Plurality of disinfection caps can be disposed on strip of IV pole hanging device such that each cap can be peeled off the strip unsealed for immediate use, or separated from the strip sealed for later use. 2. The method of further comprising:engaging the complimentary male thread of the second medical device connector by at least the second start thread path contacting the third major profile,thereby forming a second helical void by the space enclosed by the second start thread path of the first medical device connector and at least one of the third major profile and the third minor profile of the complimentary male thread of the second medical device connector, the second helical void being larger than the first helical void.3. The method of claim 1 , whereinthe first pitch and the second pitch are substantially equivalent.4. The method of whereinsaid first start thread path and said second start thread path further comprise respective root section profiles and respective crest section profiles, wherein the respective root section profiles are substantially similar and the respective crest section profiles are substantially different.5. The method of whereinthe second start thread path interfaces with the complimentary male thread substantially tangentially.6. The method of claim 1 , whereinthe first start thread path interfaces with the complimentary male thread to substantially ...

NEEDLELESS VALVE INFECTION PREVENTION AND PRE-OPENING DEVICE

A disinfecting and pre-opening device is disclosed for use with a female needleless connector. The disinfecting and pre-opening device includes a housing comprising a chamber having a distal opening and configured to fit over the female needleless connector, and an elongated finger attached to the housing and disposed within the chamber such that the elongated finger opens the fluid path through the female needleless connector when the distal opening of the disinfecting and pre-opening device is placed proximally adjacent to the septum and the disinfecting and pre-opening device is advanced in the distal direction. 1. A device for use with a female needleless connector , the device comprising:a housing comprising a chamber having a proximal wall, a side-wall extending from the proximal wall toward a distal opening configured to fit over a proximal end of the female needleless connector, and an elongate finger extending within the chamber from the proximal wall toward the distal opening, wherein the side-wall extends beyond a distal end of the elongate finger such that the elongate finger extends into and opens a fluid path through the female needleless connector when the distal opening is distally advanced over the female needleless connector.2. The device of claim 1 , wherein the distal end of the elongate finger comprises a rounded outer surface.3. The device of claim 1 , wherein an outer surface of the elongate finger comprises an undercut that extends from the proximal wall toward the distal end of the elongate finger.4. The device of claim 1 , wherein an inner surface of the side-wall comprises a portion of a fluid-absorbing matrix that contains a disinfectant.5. The device of claim 1 , wherein an outer surface of the elongate finger comprises a portion of a fluid-absorbing matrix that contains a disinfectant.6. The device of claim 1 , wherein an inner surface of the proximal wall comprises a portion of a fluid-absorbing matrix that contains a disinfectant.7. ...

MEDICAL CONNECTORS AND METHODS OF USE

A medical connector for use in a fluid pathway includes a substantially transparent housing having a proximal end with a proximal opening and a distal end with a distal opening, and a cavity extending therebetween. The connector provides a substantially visible fluid flow path extending through a substantial portion of the connector. 157-. (canceled)58. A method of using a medical connector in conjunction with a first medical implement , the method comprising: a hollow housing having a female end and a male end;', 'a rigid hollow support fixedly positioned within the hollow housing and having a closed end adjacent the female end of the hollow housing, and an open end opposite the closed end; and', 'an elongate elastomeric member positioned at least partially between the hollow housing and the rigid hollow support, the elongate elastomeric member having a first end and a second end;', the elongate elastomeric member is configured to transition between a closed position wherein the first end is closed over the closed end of the rigid hollow support and an opened position wherein the first end is opened and positioned between the closed end of the rigid hollow support and the open end of the rigid hollow support; and', 'at least a portion of the interior passage of the rigid hollow support is visible through the hollow housing, through the rigid hollow support, and through the elongate elastomeric member when the elongate elastomeric member is in the closed position and when the elongate elastomeric member is in the opened position; and, 'wherein], 'providing the medical connector havingcoupling the male end of the housing to the first medical implement.59. The method of claim 58 , further comprising transitioning the elongate elastomeric member from the closed position to the opened position.60. The method of claim 59 , further comprising transitioning the elongate elastomeric member from the opened position to the closed position.61. The method of claim 58 , further ...

SELF-DISINFECTING NEEDLELESS DEVICE

A device for automatically disinfecting a portion of a medical implement. The device includes a reservoir chamber having a top external opening, a medical implement protruded through a bottom part of the reservoir chamber with the portion to be disinfected exposed inside the reservoir chamber and below the top external opening, two disinfecting pads, and a resilient device. Each disinfecting pad is connected to the reservoir chamber through a mounting member, which permits displacement of the disinfecting pads relative to the reservoir chamber in substantially opposite directions thereby creating a gap between each pad and the portion to be disinfected. The resilient device biases the disinfecting pads such that when the disinfecting pads are displaced from a rest position, wherein they are contacting the portion to be disinfected, to an engaged position, the disinfecting pads are urged to return toward the portion to be disinfected to contact and disinfect the portion. 1. A device for automatically disinfecting a portion of a medical implement , comprising:a reservoir chamber comprising a top external opening;a medical implement protruded through a bottom part of the reservoir chamber with the portion to be disinfected exposed inside the reservoir chamber and below the top external opening;two disinfecting pads, each disinfecting pad connected to the reservoir chamber through a mounting member, wherein the mounting members permit displacement of the disinfecting pads relative to the reservoir chamber in substantially opposite directions thereby creating a gap between each pad and the portion to be disinfected; anda resilient device biasing the disinfecting pads such that when the disinfecting pads are displaced from a rest position, wherein they are contacting the portion to be disinfected, to an engaged position, the disinfecting pads are urged to return toward the portion to be disinfected to contact and disinfect the portion.2. The device according to claim 1 , ...

Variable Rate Dispenser With Aseptic Spike Connector Assembly

A dispenser includes a container with an endwall and a cap covering the endwall. The cap has an aperture and a first film covering the aperture. A hood over the cap has a barrel defining a bore which is coaxially aligned with the aperture, a second film sealing the bore, and a gasket compressed behind the second film. A spike is carried for movement in the barrel between retracted and advanced positions. The dispenser has first and second conditions. In the first condition, the first and second films are against each other and seal the aperture and barrel, and in the second condition, the first and second films are away, unsealing the aperture and the barrel. When the dispenser is in the second condition and the spike moves from the retracted position to the advanced position, the spike pierces the endwall.

Blood control catheter with antimicrobial needle lube

An antimicrobial lubricant applied to an outer surface of an introducer needle as part of a catheter assembly device. The catheter assembly device further includes a septum having a slit through which the introducer needle is threaded. The antimicrobial lubricant is squeegeed, or removed from the outer surface of the introducer needle as the needle is removed from the slit following catheterization. The removed antimicrobial lubricant forms a deposit on the septum at a location proximate to the slit, thereby preventing colonization and growth of pathogens on the septum and other adjacent components and surfaces of the catheter assembly device.

INDIVIDUALLY SEALED ANTISEPTIC APPLICATORS

This disclosure describes example applicators and cap devices which may be used in combination with one or more cleansing, antimicrobial and/or antiseptic agents to reduce or eliminate contaminates on a surface. According to some embodiments, the disclosure describes a first cap which may be stored within a cavity of a second cap to create a dual cap device. According to some embodiments, both caps of the dual cap device may be individually sealed with a protective film. According to some embodiments, either a single cap device or a dual cap device may be attached to a flexible substrate by a surface other than the surface having the cavity opening. 120.-. (canceled)21. An apparatus comprising:a plurality of caps, each cap having an opening and a cavity;a film releasably attached to the opening and sealing the cavity; anda substrate, each cap being releasably attached consecutively to the substrate by a surface of the cap other than the opening.22. The apparatus as recited in claim 21 , wherein the cavity contains applicator material permeated with a cleansing claim 21 , antiseptic or antimicrobial agent.23. The apparatus as recited in claim 22 , wherein the cleansing claim 22 , antiseptic or antimicrobial agent comprises a surfactant claim 22 , water claim 22 , a low molecular weight alcohol claim 22 , a peroxide or peroxide-generating agent or a chelating agent.24. The apparatus as recited in claim 21 , wherein the cavity is configured to hold a cleansing claim 21 , antiseptic or antimicrobial agent in a gel form.25. The apparatus as recited in claim 21 , wherein the substrate comprises a flexible thermoplastic material.26. The apparatus as recited in claim 21 , wherein the cavity comprises one of a tapered stepped surface claim 21 , a tapered smooth surface claim 21 , a stepped surface claim 21 , or threads.27. An apparatus comprising:a plurality of medical cap devices, each medical cap device having a cavity defined by an opening at a bottom end and a closed top ...

PATIENT FLUID LINE ACCESS VALVE ANTIMICROBIAL CAP/CLEANER

Cap and cleaning devices antiseptically maintain patient fluid line access valves to minimize the risk of infection via catheters. The devices have a cap that may contain a dry pad impregnated with an antimicrobial agent. The cap covers the access portion of the access valve when not in use. The devices have a hood that contains a wet pad impregnated with a cleaning solution and, optionally, an antimicrobial agent. The wet pad cleans the access portion of the access valve prior to and optionally, after the access valve is utilized to access the patient fluid line. 1. A device for maintaining a patient fluid line access valve having an access portion with a distalmost end face that includes a septum and external threads on the access portion proximate the distalmost end face , the device comprising:a housing having an opening to an inner cavity for receiving the access portion of the access valve;a wet pad holding a cleaning solution prior to receiving the access portion of the access valve;threading protruding inwardly into the inner cavity from an inner wall of the housing near the opening, the threading to engage the external threads of the access portion of the access valve as the housing is placed over the access portion of the access valve to contact the wet pad with the distalmost end face of the access portion of the access valve, and to disinfect the distalmost end face and at least a portion of the external threads of the access portion of the access valve with the cleaning solution from the wet pad, wherein the threading receives the external threads of the access portion of the access valve thereby causing the distalmost end face to advance into the inner cavity such that the septum contacts the wet pad; anda removable lid enclosing the inner cavity to maintain the wet pad and cleaning solution in the inner cavity prior to receiving the access portion of the patient fluid line access valve.2. The device of claim 1 , wherein a threaded interaction between ...

PATIENT FLUID LINE ACCESS VALVE ANTIMICROBIAL CAP/CLEANER

Cap and cleaning devices antiseptically maintain patient fluid line access valves to minimize the risk of infection via catheters. The devices have a cap that may contain a dry pad impregnated with an antimicrobial agent. The cap covers the access portion of the access valve when not in use. The devices have a hood that contains a wet pad impregnated with a cleaning solution and, optionally, an antimicrobial agent. The wet pad cleans the access portion of the access valve prior to and optionally, after the access valve is utilized to access the patient fluid line. 1. A cap device for reducing risk of contamination of a patient fluid line access valve , the cap device comprising:a pad comprising a cleaning solution;a first inner cavity comprising a first opening through which the access portion of the patient fluid access valve may be inserted to contact the pad, the first inner cavity further comprising a wall and a set of threads for threadedly receiving a set of external threads of the patient fluid line access valve; anda second inner cavity having a second opening through which the access portion of the patient fluid access valve may be inserted to contact the pad, wherein the wall is interposed between the first and second inner cavities.2. The cap device of wherein the cleaning solution comprises an antimicrobial agent.3. The cap device of wherein the wall comprises a breakable connector.4. The cap device of wherein the pad comprises a first pad disposed within the first inner cavity claim 1 , and a second pad disposed within the second inner cavity.5. The cap device of claim 4 , wherein the cleaning solution comprises a first cleaning solution stored within the first pad claim 4 , and a second cleaning solution stored within the second pad.6. The cap device of claim 5 , wherein the first cleaning solution is different than the second cleaning solution.7. The cap device of claim 1 , further comprising a lid closing the second inner cavity.8. The cap device of ...

Assembly of Medical Connector Caps

Disclosed herein are disinfecting caps that can be used to cover and disinfect both a male medical connector and needleless injection site when not in use or when disconnected from each other. The caps contain a disinfecting agent. 1. An assembly of medical connector caps comprising:a male-disinfecting cap including (a) a single receiving portion having (i) an opening in which a male luer connector can be received and (ii) an interior portion having an antiseptic agent and (b) an exterior circumferential surface;a female-disinfecting cap including (a) a single receiving portion (i) an opening in which a needleless injection site can be received and (ii) an interior portion having an antiseptic agent and (b) an exterior circumferential surface; anda seal disposed around and in contact with both the exterior circumferential surface of the male-disinfecting cap and the exterior circumferential surface of the female-disinfecting cap so as to seal the receiving portions of the male-disinfecting cap and the female-disinfecting cap.2. An assembly according to claim 1 , further comprising a pad disposed in the receiving portion of the male-disinfecting cap.3. An assembly according to claim 1 , further comprising a pad disposed in the receiving portion of the female-disinfecting cap.4. An assembly according to claim 3 , further comprising a pad disposed in the receiving portion of the male-disinfecting cap.5. An assembly according to claim 1 , wherein the male-disinfecting cap comprises threading for engaging the male luer connector.6. An assembly according to claim 5 , wherein the female-disinfecting cap comprises threading for engaging the needleless injection site.7. An assembly according to claim 1 , wherein the female-disinfecting cap comprises threading for engaging the needleless injection site.8. An assembly according to wherein the threading of the male-disinfecting cap is engaged with the threading of the female-disinfecting cap.9. An assembly according to wherein ...

Tubing Connector for Decreased Contamination

Embodiments of this disclosure include male and female connector parts for connecting elements of a fluid delivery device, the male and/or female elements having one or more resilient, flexible guards that can be moved laterally or compressed axially to avoid interference with coupling the male and female parts. Such connectors can be used to connect tubing, syringes, respirators, and other devices for fluid transport. Such connectors can decrease the likelihood of nosocomial infections. 1. A connector comprising:A mechanically protective resilient guard extending over a male connector part or female connector part used in coupling two portions of a fluid transmitting device, said guard comprising a flexible, pliable material being outwardly bendable, axially compressible, or having easily breakable parts positioned to de not mechanically interfere with the securing of said male and female connector parts to each other.2. The connector of claim 1 , said guard comprising an axially compressible claim 1 , tubular or spiral sleeve surrounding and longitudinally extending beyond an end of said male or an end of a female connector part.3. The connector of claim 1 , wherein said flexible claim 1 , pliable material is selected from the group consisting of polyvinyl chloride (PVC) claim 1 , polyethylene (PE) claim 1 , chlorinated polyethylene and copolymers claim 1 , polypropylene (PP) claim 1 , polypropylene glycol (PPG) claim 1 , a silicone elastomer claim 1 , cross-linked polydemethylsiloxane claim 1 , a fluoroplastic claim 1 , polystyrene claim 1 , polyethylene terephthalate (PET) claim 1 , metal claim 1 , and non-corrosive alloy.4. The connector of claim 3 , wherein said flexible claim 3 , pliable material further comprises a phthalate.5. The connector of claim 1 , said one or more protective guard has elements capable of being bent away from or around a complementary connector part.6. The connector of claim 1 , said one or more protective guard comprising elements ...

Aseptic Coupling Devices

Formation of a sterile connection includes inserting a first aseptic coupling device into a second aseptic coupling device while a locking ring of the first aseptic device is in an indexed initial position, rotating the locking ring to a secured position in which a compressive force is created and in which a first membrane from the first aseptic coupling device and a second membrane from the second aseptic coupling device can removed thereby resulting in a first a first sealing member of the first aseptic coupling device sealing with a second sealing member of the second aseptic coupling device to form a sterile fluid passageway. 1. A first aseptic coupling device for coupling to a second aseptic coupling device , the first aseptic coupling device comprising:a first main body defining a first face and a first fluid passage therethrough;a first sealing member received at least partially within the first main body;a first membrane attached to the first face of the first main body to cover the first sealing member, wherein the first membrane is folded over such that the first membrane will roll on itself and detach from the first face as the first membrane is pulled away from the first main body; anda first handle attached to the first membrane, the first handle including an exposed edge against which a user can apply a force to detach the first membrane from the first face.2. The first aseptic coupling device of claim 1 , further comprising a locking ring configured to couple the first aseptic coupling device to the second aseptic coupling device claim 1 , the locking ring being rotatable about the first main body to an intermediate position in which the first sealing member is compressed sufficiently to form a seal with a mating second sealing member of the second aseptic coupling device while still allowing the first membrane to be removed claim 1 , the locking ring also being rotatable about the first main body from the intermediate position to a secured position ...

DEVICES AND METHODS FOR FORMULATION PROCESSING

Apparatuses and methods for controlling transfer of substances to a formulation container to provide a predetermined formulation. A controller may utilize one or more of a flow time, flow rate or a volume of transfer of substance. Barcoded and RFID-containing components may be used to determine what connection or disconnection has been made, and/or time thereof. Process compliance may compare measured or determined flow or connection time, flow rate and/or the transfer volume to a predetermined time, flow rate and/or volume, and adjust one or more of the time, flow rate and/or the volume of the transfer. An optional holder or cradle is configured to receive therein a fluid transfer connector formed by the connection of first and second connector portions, each in fluid communication with a flow conduit or channel that delivers substance to or receives substance from its respective connector portion, only if the connector portions are properly connected together. One or more sensors may be used to determine identification information of the connector and/or flow rates of substance through the connector. 1. An apparatus for controlling transfer of a substance to maintain a predetermined formulation , the apparatus comprising:a cradle having a body defining a first interior cavity portion therein configured to receive therein a substance transfer connector formed by the connection of a first connector portion and a second connector portion, wherein the cradle is configured and dimensioned to receive the connector therein only when the first connector and the second connector are properly connected together.2. An apparatus as defined in claim 1 , wherein the first interior cavity portion includes at least a portion of a reader or sensor configured to read or determine identification information of the connector claim 1 , and the apparatus is further configured to transmit said identification information to a controller configured to control substance transfer flow ...

DefensIV

This invention is an apparatus for physically enclosing access ports on intravenous (IV) tubing to defend against bacterial contamination. In one configuration, the invention encapsulates an IV manifold and contains a sliding door mechanism to allow access to the ports. In another configuration, the invention covers an individual access port and contains a flip-top cap to allow access to the port. In either configuration, a chemical solution can optionally be included on either the cushioned strip or the cushioned disc to provide additional bacterial protection to the ports. 1. A device comprising:a. A hollow, pill-shaped body which opens and closes like a clam-shell;b. A retractable sliding door built into the upper half of the body, aligned parallel to the opening axis of the body; andc. Various grooves and channels inside the body which can physically contain and constrain intravenous (IV) lines and multiple access ports.2. A device as in claim 1 , further comprising a spring-loaded mechanism attached to the retractable sliding door which pushes the door closed when not in use.3. A device as in claim 1 , further comprising a cushioned strip attached to the underside of the retractable sliding door in such a way as to make physical contact with the access ports when the door is in the closed position.4. A device as in claim 1 , further comprising a spring-loaded mechanism attached to the retractable sliding door which pushes the door closed when not in use and a cushioned strip attached to the underside of the retractable sliding door in such a way as to make physical contact with the access ports when the door is in the closed position.5. A device comprising:a. A funnel-shaped body which opens and closes via a flip-top cap;b. A cylindrical connection attached vertically underneath the body which is capable of clipping or snapping on top of a single IV access port; andc. A flip-top cap which can snap into the closed position on top of the body and also remains ...

Injection Site Information Cap

A injection site information cap includes a housing, a cover portion, an engagement portion configured to couple to and cover an injection port of an injection site, and at least one information element on the cover portion that is positioned to be automatically sensed by at least one sensor of the injection site when the engagement portion is coupled to or is being coupled to the medication injection port. Related apparatus, systems, and techniques are also described.

Air Line Protection Coupling For A Catheter

A catheter connector is described having a hydrophobic end cap or washer located around the end opening to the connector's lumen. The diameter and length of the lumen below the washer is sufficiently large enough to accommodate an absorbent tubular filter that changes color when exposed to fluid. The washer acts to limit the size of the water droplet that might adhere to the end of the catheter and help maintain surface tension on the droplet to prevent it from entering the lumen. The hydrophilic tubular filter absorbs any water that might pass by the washer and thus keeps the lumen hole open. 1a connector body having a first end, a second end, and a lumen extending between and opening at said first end and said second end; said first end being configured to connect to a catheter and said second end being configured to connect to a receptacle in communication with an air management system;a hydrophobic cap member located at said second end of said connector body; said hydrophobic cap member having a fixed aperture opening to said lumen of said connector body; and,a filter member located within said lumen near said second end opening to said lumen of said connector body;wherein, when said connector assembly is connected to said receptacle in communication with said air management system, a single, continuous air passage is created with said air-based catheter and said air management system.. A connector assembly for an air-based catheter, comprising: This application is a continuation of and claims priority to U.S. patent application Ser. No. 14/643,997 filed Mar. 10, 2015 entitled Air Line Protection Coupling For A Catheter, issuing on Nov. 13, 2018 as U.S. Pat. No. 10,123,723, which claims benefit of and priority to U.S. Provisional Application Ser. No. 61/967,070 filed Mar. 10, 2014 entitled Air Line Protection System, both which are hereby incorporated herein by reference in their entireties.Presently, biologically compatible air-based pressure monitoring ...

MEDICAL COMPONENT SCRUBBING DEVICE WITH DETACHABLE CAP

The microbial scrub brush in one embodiment employs an insert that is impregnated with an anti-bacterial disinfectant and that is housed within a housing of alcohol-compatible material and sealed over by a removable lid. The insert is maintained in sterile condition until ready for use. After removal of the lid, the insert is moved over the end of a female luer or other portion of a medical device and rotated in order to clean the exterior surface as well as the interior luminal surface of the device. In one embodiment, the scrub brush integrally includes both a cleansing portion with a cleansing insert to cleanse a part of a medical device and a protection portion with a cover component to cover and protect the cleansed medical device part from subsequent contamination. The cleansing insert includes a plurality of compliant fingers to ensure adequate cleansing of the medical device part. 1. A scrubbing device for cleansing a luer connector , comprising:a cleansing portion comprising a cleansing insert and a cleansing solution; anda protection portion including a cap removably retained in a receptacle, the cap configured to cover at least a cleansed portion of the luer connector, the receptacle configured to release the cap following attachment of the cap to the luer connector.2. The scrubbing device according to claim 1 , wherein the cap is retained in the receptacle by one of a protuberance claim 1 , an adhesive claim 1 , and a friction fit.3. The scrubbing device according to claim 1 , wherein the receptacle includes an annular protuberance adjacent an opening of the receptacle claim 1 , the annular protuberance configured to deform to release the cap from the receptacle.4. The scrubbing device according to claim 1 , wherein the cap includes a cavity designed to receive the cleansed portion of the luer connector claim 1 , the cavity configured to threadably engage the luer connector.5. The scrubbing device according to claim 1 , wherein the cleansing portion and ...

DIALYSATE-EXTRACTING APPARATUS

A dialysate-extracting apparatus in which a collecting port can be disinfected with no disinfecting work to be performed by a worker. A dialysate-extracting apparatus includes a dialysate-extracting device having an introduction port and a discharge port each of which is connected to the flow route for liquid and allows the liquid to flow therethrough, and a collecting port from which the liquid flowing in the flow route is collectable; and an opening-and-closing device that is movable between a closing position where the opening-and-closing device covers the collecting port of the dialysate-extracting device and an opening position where the opening-and-closing device opens the collecting port. The dialysate-extracting apparatus further includes an ultraviolet-applying device attached to the opening-and-closing device and that is capable of applying ultraviolet rays to the collecting port when the opening-and-closing device is at the closing position. 1. A dialysate-extracting apparatus comprising:a dialysate-extracting device having an introduction port and a discharge port each of which is connected to a flow route for liquid and allows the liquid to flow therethrough, and a collecting port from which the liquid flowing in the flow route is collectable; andan opening-and-closing device that is movable between a closing position where the opening-and-closing device covers the collecting port of the dialysate-extracting device and an opening position where the opening-and-closing device opens the collecting port,wherein the dialysate-extracting apparatus further comprises an ultraviolet-applying device attached to the opening-and-closing device and that is capable of applying ultraviolet rays to the collecting port when the opening-and-closing device is at the closing position.2. The dialysate-extracting apparatus according to claim 1 , further comprising:a sealing unit that seals the collecting port,wherein the ultraviolet-applying device is capable of applying ...

DISINFECTING CAP

A capping device for disinfecting an access portion of a medical implement is provided. The device includes a housing for covering the access portion of the medical implement having an opening and a cavity having a surface, a disinfecting pad disposed within the cavity and attached to the surface thereof to disinfect the access portion of the medical implement by bringing the disinfecting pad in contact with the access portion of the medical implement, and a resilient member connecting the housing to the medical implement. 1. A capping device for disinfecting an access portion of a medical implement , comprising:a housing for covering the access portion of the medical implement, wherein the housing comprises an opening and a cavity comprising a surface,a disinfecting pad disposed within the cavity and attached to the surface thereof to disinfect the access portion of the medical implement by bringing the disinfecting pad in contact with the access portion of the medical implement, anda resilient member connecting the housing to the medical implement.2. The device according to claim 1 , wherein the disinfecting pad is impregnated with a disinfecting agent prior to attachment of the housing to the access portion of the medical implement.3. The device according to claim 1 , wherein the disinfecting pad is disposed over the entire surface of the cavity.4. The device according to claim 1 , further comprising a hollow disposed between the disinfecting pad and the opening of the housing claim 1 , wherein the shape of the hollow substantially matches the shape of the access portion of the medical implement.5. The device according to claim 1 , wherein when the disinfecting pad is in contact with the access portion of the medical device claim 1 , the disinfecting pad releases the disinfecting agent onto the access portion of the medical device to disinfect the access portion of the medical device.6. The device according to claim 1 , further comprising a sealing member ...

LUER ACCESS DEVICE CAPPING AND CLEANSING DEVICES

Capping and cleansing devices for capping and cleansing medical connectors, particularly luer access devices, and methods for using such articles, are described. Such articles include a cap, a compressible cleansing matrix attached to the cap, and a resilient inner body disposed in the cap such that cap can mechanically engage and disengage the resilient inner body so as to allow the cap to rotate in unison with the resilient inner body when the two components are engaged or to rotate in relation to the resilient inner body when the two components are disengaged. 1. A capping and cleansing device for a medical connector having a threaded portion , the capping and cleansing device comprising:(a) a resilient inner body comprising a first opening to a central bore and a second opening opposite the first opening, wherein proximate to the first opening and disposed on an inner surface of the central bore is(are) one or more thread-engaging tabs or threads configured to engage a threaded portion of a medical connector so as to retain, and, if and when desired, release the medical connector; a cap-engaging region configured to allow to mechanical engagement of and disengagement from a cap; and a compressible region to allow compression of the resilient inner body;(b) a cap comprising an outer cavity formed by an outer wall and a top wall, a concentric central matrix well spaced from the outer wall to form a resilient member housing between the outer wall and central matrix well and into which the compressible region of the resilient inner body is positioned, and one or more locking structures configured to releasably engage the cap-engaging region of the resilient inner body, wherein when the locking structure(s) of the cap are engaged with the cap-engaging region of the resilient inner body the cap and the resilient inner body can be rotated in unison and wherein when the locking structure(s) of the cap are disengaged from the cap-engaging region of the resilient inner ...

ANTIMICROBIAL IV ACCESS CAP

An antimicrobial IV access cap having an inner surface for retaining an antimicrobial agent, and further configured to receive a portion of an access port of an intravascular device. 120.-. (canceled)21. An intravenous device adapter , comprising:a body, wherein the body comprises a proximal end and a distal end, wherein the proximal end comprises a first coupling surface for receiving a first intravenous device, wherein the distal end comprises a second coupling surface for receiving a second intravenous device;a cap;a tether, wherein the tether comprises a proximal end and a distal end, wherein the proximal end is coupled to the cap, wherein the distal end is pivotally coupled to the body to allow the tether to rotate between a closed position and an opened position, wherein the cap covers the proximal end of the body when the tether is in the closed position and does not cover the proximal end of the body when the tether is in the opened position; andan antimicrobial agent coupled to the cap and configured to contact the proximal end of the body when the tether is in the closed position.22. The intravenous device adapter of claim 21 , wherein the tether further comprises a handle to facilitate rotation of the tether between the closed position and the opened position.23. The intravenous device adapter of claim 22 , wherein the distal end is pivotally coupled to the body at a pivoting connection claim 22 , wherein the handle is disposed proximate the pivoting connection.24. The intravenous device adapter of claim 22 , wherein the handle is disposed at the distal end of the tether claim 22 , wherein the handle extends along a length of the body when the tether is in the closed position.25. The intravenous device adapter of claim 22 , wherein the handle comprises a surface that is orthogonal to a longitudinal axis of the body claim 22 , wherein in response to a force being applied to the surface claim 22 , the tether moves from the closed position to the opened ...

Stoma Cleaning Kit

A kit for cleaning a stoma is generally provided including a container, a plurality of stoma cleaning accessories, and a first external access surface. The container includes a plurality of exterior surfaces housing a plurality of dividers defining separate compartments within the container. The plurality of exterior surfaces defines an opening such that the separate compartments are accessible by a user of the kit. Each of the separate compartments is configured to receive at least one of the plurality of stoma cleaning accessories. The first external access surface is operable with at least one of the exterior surfaces to selectably allow access to the separate compartments. At least one of the exterior surfaces or the first external access surface includes instructions and an indication of an order that each of the plurality of stoma cleaning accessories is utilized to clean the stoma such that each stoma cleaning accessory is sequentially utilized. 1. A kit for cleaning a stoma , the kit comprising:a container comprising a plurality of exterior surfaces housing a plurality of dividers such that the plurality of dividers defines separate compartments within the container, wherein the plurality of exterior surfaces defines an opening such that the separate compartments are accessible by a user of the kit;a plurality of stoma cleaning accessories, wherein each of the separate compartments is configured to receive at least one of the plurality of stoma cleaning accessories; anda first external access surface operable with at least one of the exterior surfaces such that the first external access surface selectably allows access to the separate compartments,wherein at least one of the exterior surfaces or the first external access surface includes instructions and an indication of an order that each of the plurality of cleaning accessories is utilized to clean the stoma, and wherein each of the plurality of stoma cleaning accessories is sequentially utilized to clean ...

MEDICAL FLUID CONNECTORS AND METHODS FOR PROVIDING ADDITIVES IN MEDICAL FLUID LINES

Disclosed is a medical fluid connector configured to receive and dispense medical liquid. The medical connector can be structured to include an initial stage in which medical liquid is infused into the connector and dispensed out of the connector essentially unchanged. The medical connector also can be structured to include a subsequent stage in which medical liquid is not infused into the connector and a volume of therapeutic liquid is dispensed out of the connector. The therapeutic liquid can include a portion of the volume of the medical liquid that was infused into the connector in the initial stage plus a therapeutic additive. 1. A medical fluid-modifying device configured to modify a medical fluid by inserting an additive into the medical fluid , the medical fluid-modifying device comprising:an upstream connector;a downstream connector;a main fluid pathway; anda secondary fluid pathway that is different from the main fluid pathway;wherein the main fluid pathway is configured to convey unchanged a portion of the medical liquid that is inserted into the fluid-modifying device from the upstream connector to the downstream connector, and wherein the secondary fluid pathway is configured to add an additive into a portion of the medical liquid that is inserted into the fluid-modifying device.2. The medical fluid-modifying device of claim 1 , wherein the unchanged portion of the medical liquid is configured to be conveyed through the medical fluid-modifying device before the portion of the medical liquid in which the additive is added.3. The medical fluid-modifying device of claim 1 , wherein the unchanged portion of the medical liquid is configured to have a sufficient volume to flush out a patient catheter to be used with the medical fluid-modifying device before a clinically significant amount of additive is added to the medical liquid by the medical fluid-modifying device.4. The combination of the medical fluid-modifying device of and the patient catheter.5. The ...

MULTI_USE DISINFECTING CAP AND METHOD

A multi-use disinfecting cap and method for disinfection and protection of a needleless IV injection port. The disinfecting cap has an upper chamber which contains a sterilizing solution and a low chamber which connects to a needleless IV injection port. The fluid can be manipulated to flow between the two chambers. When in use the cap protects and disinfects a needleless IV injection port when exposed prior to injecting medication into the needleless port and continues to disinfect and protect prior for any subsequent exposures. The cap is re-usable and provides a clear indication of the disinfecting solution and a datable top surface. The multi-use disinfecting cap may be removably clipped to the IV tubing and is shaped to prevent accidental rolling away if dropped. 1. A disinfecting cap , the disinfecting cap having an upper chamber and a lower chamber , the upper chamber having an upper cylindrical section , the upper cylindrical section having a top , the top of the upper cylindrical section sealed with a planar surface , the upper chamber having a lower conical section , the lower conical section forming a funnel , the lower conical section in fluid communication with the lower chamber , the upper chamber being transparent , a tinted disinfecting solution contained in the upper chamber , the lower chamber being transparent , the lower chamber being cylindrical , the lower chamber having an upper end , the lower chamber having an annular ridge projecting radially inward in proximity to the lower conical section of the upper chamber , the lower chamber having an interior surface , the interior surface of the lower extent of the lower chamber being formed with female threads , the lower extent of the lower chamber adapted to receive a needleless IV connector port , the lower chamber having a lower end , the lower end of the lower chamber being open , a removable seal covering the open end of the lower end of the lower chamber.2. The disinfecting cap of wherein ...

STERILIZED VASCULAR ACCESS ASSEMBLIES AND RELATED KITS AND METHODS

This invention provides sterilized vascular access assemblies that include a sterilized needleless access connector (NAC) and a sterilized removable protective cap or cover capping or covering one or both of the NAC's fluid inlet and/or fluid outlet, and methods of making and using such assemblies, advantageously in the context of providing fluids, medication, and/or nutrition to patients in acute or long-term healthcare settings. 1. A sterilized vascular access assembly , comprising:a. a needleless access connector that defines a valved fluid flow path between a fluid inlet and a fluid outlet; andb(i). a removable protective cap or cover capping or covering the fluid inlet or fluid outlet, orb(ii). a first removable protective cap or cover capping or covering the fluid inlet and a second removable protective cap or cover capping or covering the fluid outlet,wherein each removable protective cap or cover is configured to substantially maintain sterility of at least a portion of a surface that defines an exterior of the fluid inlet or fluid outlet of the sterilized needleless access connector until the cap or cover is removed from the corresponding fluid inlet or fluid outlet, andwherein the assembly is sterilized.2. A sterilized vascular access assembly according to that comprises a removable protective cap threaded onto or into a corresponding structure on or in the fluid inlet or fluid outlet of the needleless access connector.3. A sterilized vascular access assembly according to wherein the fluid inlet and/or fluid outlet comprises a male or female luer structure matingly engaged with the removable protective cap.4. A sterilized vascular access assembly according to packaged in a sealed claim 1 , sterilized package.5. A sterilized vascular access assembly according to wherein any removable protective cap or cover in the assembly is configured to substantially maintain sterility the corresponding fluid inlet or fluid outlet to which the cap or cover is matingly ...

Syringe With Disinfecting Tip Feature

Syringe assemblies comprising a disinfecting reservoir collar to ensure adherence to aseptic techniques for use in flush procedures for vascular access devices (VAD's) are described. The syringe assemblies include a plunger rod, a syringe barrel, and a reservoir collar that permits disinfection of a hub of a VAD connector upon connection to the reservoir collar. Also described are methods of disinfecting vascular access devices. 1. A flush syringe assembly comprising:a barrel including a side wall having an inside surface defining a chamber for retaining fluid, an open proximal end, a distal end including a distal wall with a tip extending distally therefrom having a passageway therethrough in fluid communication with said chamber;a plunger rod disposed within the barrel, the plunger rod comprising a distal portion and a proximal portion, the plunger rod further comprising a distal end including a stopper slidably positioned in fluid-tight engagement with the inside surface of the barrel for drawing fluid into and driving fluid out of the chamber by movement of the stopper relative to the barrel, the plunger rod extending outwardly from the open proximal end of the barrel, the stopper having a distal surface; anda reservoir collar integrally formed on the distal wall of the barrel and surrounding the tip, the reservoir collar including at least one side wall having an inside surface defining a compartment containing a disinfectant or antimicrobial agent, a thread on the inside surface for connection to the hub of a vascular access device, a sealed distal end, a proximal end adjacent the distal wall of the barrel, with disinfection of the hub of the vascular access device by the disinfectant or antimicrobial agent.2. The flush syringe assembly of claim 1 , wherein the reservoir collar further comprises an absorbent material for soaking up the disinfectant or the antimicrobial agent.3. The flush syringe assembly of claim 1 , wherein the disinfectant or antimicrobial ...

SHEATH

A sheath can be used to protect a catheter hub from contamination. The sheath can surround the catheter hub and seal the interface between the catheter hub and a needleless connector. The sheath can be installed onto the catheter hub either before or after the needleless connector has been connected to the catheter hub. 1. A sheath for use with a medical line connection site , comprising: a first end configured to cover and sealingly engage a first connector;', 'a second end spaced from the first end and configured to sealingly engage a second connector, the first and second connectors configured for connection to one another;', 'wherein the housing is configured for initial attachment to the first connector independent of whether the first connector is already connected to the second connector and further configured for irreversible removal such that the housing is no longer able to sealingly engage at least one of the first connector and the second connector after said irreversible removal., 'a housing having2. The sheath of claim 1 , wherein the housing further comprises at least one release portion configured to break or tear such that the housing can be irreversibly removed.3. The sheath of claim 1 , wherein the release portion comprises at least one of a seam claim 1 , a thin walled section claim 1 , or a tear away section.4. The sheath of claim 1 , wherein the at least one release portion is configured to divide the housing into at least two pieces.5. The sheath of claim 1 , wherein the at least one release portion is configured to irreversibly open the housing to expose an inside surface.6. The sheath of claim 1 , wherein the housing comprises a flexible housing configured to flex to pass over and advance onto at least one of the first and the second connector.7. The sheath of claim 1 , wherein the first end of the housing is configured to have an initial condition prior to attachment claim 1 , an engagement condition during sliding engagement with at least ...

Fluid connection system and production method

Disclosed is a fluid connection system including a sleeve, a pipe and a fluid connector, the fluid connector including at least one rigid body made from a sterilizable biocompatible material, and the pipe including a flexible connection portion made from a sterilizable biocompatible material that is at least partially elastomeric. The fluid connector and the flexible connection portion of the pipe are assembled to one another, with the flexible connection portion of the pipe surrounding the rigid body, and the sleeve being shrunk tightly, but with free movement, on the pipe.

Devices and systems with an external displacement mechanism for contaminant-free engagement of pharmaceutical vessels and pharmaceutical administration devices

The present invention relates, in some embodiments thereof, to systems, devices and methods allowing for an engagement of two or more vessels or devices in a decontaminated manner. In some embodiments of the invention, the systems and devices of the invention include a first connection interface attached to a first vessel and a second connection interface attached to a second vessel, wherein the first connection interface and the second connection interface are configured to allow for an engagement between the first vessel and the second vessel, and wherein the first and second connection interfaces are further configured to externally displace from the engagement between the first vessel and the second vessel while a hermetically sealed connection is maintained between the first vessel and the second vessel.

Devices and systems with an external displacement mechanism for contaminant-free engagement of pharmaceutical vessels and pharmaceutical administration devices

The present invention relates, in some embodiments thereof, to systems, devices and methods allowing for an engagement of two or more vessels or devices in a decontaminated manner. In some embodiments of the invention, the systems and devices of the invention include a first connection interface attached to a first vessel and a second connection interface attached to a second vessel, wherein the first connection interface and the second connection interface are configured to allow for an engagement between the first vessel and the second vessel, and wherein the first and second connection interfaces are further configured to externally displace from the engagement between the first vessel and the second vessel while a hermetically sealed connection is maintained between the first vessel and the second vessel.

DEVICES AND SYSTEMS WITH AN EXTERNAL DISPLACEMENT MECHANISM FOR CONTAMINANT-FREE ENGAGEMENT OF PHARMACEUTICAL VESSELS AND PHARMACEUTICAL ADMINISTRATION DEVICES

The present invention relates, in some embodiments thereof, to systems, devices and methods allowing for an engagement of two or more vessels or devices in a decontaminated manner. In some embodiments of the invention, the systems and devices of the invention include a first connection interface attached to a first vessel and a second connection interface attached to a second vessel, wherein the first connection interface and the second connection interface are configured to allow for an engagement between the first vessel and the second vessel, and wherein the first and second connection interfaces are further configured to externally displace from the engagement between the first vessel and the second vessel while a hermetically sealed connection is maintained between the first vessel and the second vessel. 1. A container housing a substance intended for intracorporal administration to a patient , the container comprising:a rail mechanism, andan externally displaceable connection interface,wherein the rail mechanism is configured to provide for the external displacement of the connection interface.2. The container of claim 1 , wherein the container further comprises an engagement mechanism.3. The container of claim 2 , wherein the engagement mechanism is selected from a group consisting of a thread claim 2 , a ratchet teeth mechanism claim 2 , an adhesive claim 2 , a snap-on mechanism and combinations thereof.4. The container of claim 1 , wherein the connection interface is disposed on the rail mechanism.5. The container of claim 1 , wherein the connection interface is disposed between rails of the rail mechanism.6. The container of claim 1 , wherein the connection interface is attached to the rail mechanism via a frangible seal claim 1 , wherein the frangible seal is configured to break/rupture by a force of a user's hand upon displacement of the connection interface from the rail.7. The container of claim 1 , wherein the container has a flexible wall.8. The ...

Integrated cleaning and disinfection device, system and method

A single piece device enables medical clinicians to clean and disinfect both an injection port (needleless I.V. connector) and a vascular access catheter hub. The device has a body with a first end having a blind hole with a wall adapted to be engageable with the threads on the housing of an IV connector and a bottom surface adapted to engage the top surface of the IV connector. The device body has a second end defining a male-luer slip extending out of a recess. The male-luer slip is adapted to extend into a standard vascular access catheter hub such that it engages the inner walls of the catheter hub, and the recess is adapted to receive and be engageable with the outside thread element of the catheter hub.

STERILE MOLDED DISPENSER

A package for a medical device having an elongated shaft and a proximal luer fitting, the package includes a one-piece body formed as a single structure. The one-piece body includes at least a spiral casing formed therein, the spiral casing defining a spiral lumen configured to receive the elongated shaft of the medical device. The package includes a luer retaining portion at one end of the spiral casing with barrier film sealed to the luer retaining portion to maintain the sterility of the medical device. The package further including a cap placed over the luer retaining portion and barrier film to protect the integrity of the barrier film and prevent perforation of the barrier film which would compromise the sterility of the medical device. 1. A package for holding a medical device having an elongated shaft , the package comprising:a one-piece body that defines a spiral lumen configured to receive the elongated shaft of the medical device, the spiral lumen having a first end and a second sealed end, wherein the first end has a luer retaining portion;a barrier film sealed to the luer retaining portion to maintain sterility of the luer retaining portion; anda cap releasably secured to the luer retaining portion to cover and protect the barrier film.2. The package of claim 1 , wherein the luer retainer portion defines an opening configured to receive a proximal luer fitting of the medical device.3. The package of claim 1 , wherein the luer retainer portion has a hook portion extending therefrom claim 1 , the hook portion spaced apart from the spiral lumen.4. The package of claim 1 , wherein the barrier film includes two sheets sealed together on each side of the luer retainer portion.5. The package of claim 4 , wherein the two sheets each have a tab portion claim 4 , the tab portions are not sealed together and are configured to allow an operator to grasp the tab portions and peel apart the two sheets to aseptically present the luer retaining portion.6. The package ...

PRIMING DEVICE

Described is a priming device to prime a gas from a fluid delivery system by receiving the gas and a fluid used to push the gas into a chamber, the priming device including a cover body having a lid, and a housing having a chamber, an inlet port and an opening to release gas received into the chamber. The device has a priming-ready configuration where the medical connector and the housing are coupled with the cover body, and the fluid path of the medical connector and the passage of the housing remain sealed, a priming configuration where the medical connector is advanced in the cover body to fluidly couple with the housing, and a post-priming configuration where the housing is decoupled from the cover body and the lid closed to prevent contamination of the medical connector. 1. A priming device comprising: an opening extending from within the chamber to outside the housing and configured to permit a gas to exit the chamber;', 'a valve extending from the inlet port toward the chamber, wherein in a sealed position the valve seals the inlet port, and in an open position, the valve does not seal the inlet port; and, 'a housing defining a chamber and an inlet port, wherein the chamber and the inlet port are fluidly coupled, the housing comprisinga cover body having an open first end, an open second end, and an axis between the first end and the second end, the first end configured to couple with a male luer connector, the second end configured to couple with the inlet port of the housing.2. The priming device of claim 1 , wherein when the priming device is in a priming-ready configuration claim 1 , the inlet port is disposed within the second end of the cover body claim 1 , and the valve is in a sealed position.3. The priming device of claim 1 , wherein when the priming device is in a priming configuration claim 1 , the inlet port is advanced over a portion of a male luer connector stem to fluidly couple the housing with the male luer connector claim 1 , thereby opening ...

Threaded Connector Port Cleaning System, Method, and Apparatus

Systems, methods, and apparatus for cleaning and sealing threaded connector ports are disclosed. An exemplary cleaning system includes a basin and cleaning apparatus including a sealing connector, an alignment peg, and an outer foam sleeve having a tubular portion. The sealing connector includes a body portion having a gripping portion, an internal thread cleaning portion, and a longitudinal axis. Another cleaning apparatus also includes a cap cleaning end having a cap cavity and an inner foam pad. Another system includes a threaded connector port and a cleaning apparatus including an alignment peg, a disposable foam platform, and a handle body, which includes a grip portion and a pair of cleaning arms. The cleaning arms and foam pads are adapted to engage the female threads of a threaded connector port. A sealing apparatus includes a disposable liner having locator flaps and a placement tool having a handle and locator fingers.

DISINFECTING LUER CONNECTOR

An assembly for disinfecting a female port of a medical implement is provided. The assembly includes a receiving portion and a disinfecting member disposed substantially inside the receiving portion. The receiving portion includes an open proximal end, a side wall, and a syringe tip having an external surface. An internal surface has a plurality of protrusions disposed near the open proximal end. The syringe tip includes a passageway therethrough in a fluid communication with the chamber and an external surface extending towards the open proximal end so as to create a cavity between the internal surface of the side wall and the external surface of the syringe tip. The protrusions are shaped to engage helical threads of the female port of a medical implement. The second disinfecting member is disposed substantially inside the cavity created by the protrusions of the internal surface and the external surface of the syringe tip. 1. An assembly for disinfecting a female port of a medical implement , the assembly comprising: an open proximal end;', 'a side wall comprising an internal surface defining a chamber for retaining a fluid into which the female port of the medical device is received, wherein the internal surface comprises a plurality of protrusions disposed near the open proximal end of the receiving portion, wherein the protrusions are shaped to engage helical threads of the female port of the medical implement; and', 'a syringe tip disposed inside the chamber, wherein the syringe tip comprises a passageway therethrough in a fluid communication with the chamber and an external surface extending towards the open proximal end of the receiving chamber so as to create a cavity between the internal surface of the side wall and the external surface of the syringe tip, and, 'a receiving portion comprising'}a disinfecting member disposed substantially inside the cavity created by the internal surface of the side wall and the external surface of the syringe tip.2. The ...

DISINFECTION CAP

A disinfection cap is provided with a cap main body and a wiping body held by the cap main body. The cap main body includes a cap side locking section that prevents pullout of the cap main body by engagement with a medical connector side locking section. The wiping body includes an impregnation section impregnated with an antiseptic solution and is movable with respect to the cap main body so as to wipe at least the surface of a top face wall, the inner peripheral face of an opening of the top face wall, or the surface of a valve body in a male connector connection section of a medical connector with the impregnation section with the cap side locking section engaged with the medical connector side locking section. 1. A disinfection cap for a medical connector , the medical connector including a male connector connection section , in which a valve body blocking an opening of a top face wall is pushed in to form a flow path when a male connector is connected thereto. and a medical connector side locking section configured to prevent pullout of the male connector by engagement with a male connector side locking section , the disinfection cap comprising:a cap main body including a cap side locking section configured to prevent pullout of the cap main body by engagement with the medical connector side locking section; anda wiping body held by the cap main body, the wiping body including an impregnation section impregnated with an antiseptic solution,wherein the wiping body is movable with respect to the cap main body so as to wipe at least a surface of the top face wall, an inner peripheral face of the opening, or a surface of the valve body in the male connector connection section with the impregnation section with the cap side locking section engaged with the medical connector side locking section.2. The disinfection cap according to claim 1 , wherein the wiping body is rotatable around an axis of the male connector connection section with respect to the cap main body ...

Catheter Sterilization Cap

A device for disinfecting and protection of a catheter thread end. The device consists of a main body with a inner sealing member and a outer cap that defines a cavity for the containment of a disinfecting agent. The disinfecting agent will be dispensed to cleanse the patient catheter threads when the catheter disinfecting cap is threaded to full engagement of the patient catheter. 1. A Catheter Disinfecting Cap comprising of a main body , inner sleeve , spring and end cap to contain the disinfecting agent in a cavity created by the inner sleeve in the bore of the main body and the end cap when attached to top of the main body until the main body is threaded onto a patient catheter at which time the disinfecting agent will be dispensed a at a controlled rate and cleanse the threads of the patient catheter.2. The Catheter Disinfecting Cap according to claim 1 , Wherein said main body of PVC material consists of a male Luers thread that is compatible with the female Luers thread of the patient catheter.3. The Catheter Disinfecting Cap according to claim 2 , Wherein said main body further consists of tapered drain slots for the controlled flow of the disinfecting agent when the main body is threaded on the patient catheter.4. The Catheter Disinfecting Cap according to claim 2 , Wherein said main body further consists of a barb type groove for locking and sealing of the end cap member.5. The Catheter Disinfecting Cap according to claim 1 , Wherein said second member inner sleeve of PVC material consists of a stepped diameter to retain and seal the disinfecting agent inside the main body cavity.6. The Catheter Disinfecting Cap according to claim 1 , Wherein said third member end cap of PVC material consists of a locking male barb that is captured in the barb groove of the main body when pressed on at assembly.7. The Catheter Disinfecting Cap according to claim 1 , wherein said fourth member spring made of stainless steel is the feature that maintains pressure on the ...

ANTISEPTIC CONNECTOR COVER AND METHOD OF USE

A fluid-containing cap that fits onto corresponding tubing connectors comprised of a housing and rigid, non-compressible internal fluid reservoir. Fluid is retained within the cap by means of a high surface area internal structure providing sufficient surface tension to prevent fluid from exiting the reservoir until a corresponding tubing connector is inserted therein causing the fluid to disperse out of the cap reservoir and onto the inserted tubing connector.

ANTISEPTIC CAP

A syringe assembly including: (1) a syringe barrel defining a chamber; (2) a plunger mounted in the chamber and moveable with respect to the barrel; and (3) a cap holder assembly containing a cap and an absorbent material removably attached to the syringe. 1. An antiseptic medical cap comprising:a base comprising a proximal surface and a distal surface;a sidewall extending distally from the base, the sidewall comprising a proximal end and a distal end;an interior surface extending around the interior of the sidewall and the distal surface of the base, the interior surface forming a chamber that is sized and shaped so as to be capable of receiving and surrounding a proximal end of a medical fluid port with an opening; andan insert extending distally from the distal surface of the proximal base beyond the distal end of the sidewall, the insert being sized and shaped to be positionable within the opening of the fluid port when the proximal end of the fluid port is received into the chamber of the antiseptic cap;wherein the insert includes a gas-releasing anti-microbial compound.2. A combination of the antiseptic medical cap of and the medical fluid port.3. The combination of claim 2 , wherein the medical fluid port is an access site with a valve.4. The combination of claim 3 , wherein the insert is a post configured to open the valve of the access site when the medical fluid port is received within the chamber of the antiseptic cap.5. The antiseptic medical cap of claim 1 , wherein the interior surface of the antiseptic medical cap comprises threads configured to mate with corresponding threads on the fluid port.6. An antiseptic medical cap comprising:a proximal base comprising a proximal surface and a distal surface;a sidewall extending distally from the proximal base, the sidewall comprising a proximal end and a distal end;a chamber formed by an inner surface extending around the proximal base and the sidewall, the chamber being sized and shaped so as to be capable ...

WIPING TIP

A wiping tip () includes a hollow cylindrical member (), and a cotton-like wiping member () arranged on the cylindrical member (). The cotton-like wiping member () constitutes a thin film portion () covering an opening at an end of the cylindrical member (), and an outer circumferential portion () extending from the thin film portion () and covering an outer circumferential face of the cylindrical member () over a predetermined length from the end. 1. A wiping tip comprising: a hollow cylindrical member; and a cotton-like wiping member arranged on the cylindrical member ,wherein the cotton-like wiping member constitutes a thin film portion covering an opening at an end of the cylindrical member, and an outer circumferential portion extending from the thin film portion and covering an outer circumferential face of the cylindrical member over a predetermined length from the end.2. The wiping tip according to claim 1 , wherein the cotton-like wiping member is arranged at both ends of the cylindrical member.3. The wiping tip according to claim 1 , wherein the cotton-like wiping member is arranged at only one end of the cylindrical member.4. The wiping tip according to claim 1 , wherein the cotton-like wiping member is impregnated with a cleaning solution.5. The wiping tip according to claim 1 , wherein a slit is formed through the thin film portion.6. The wiping tip according to claim 1 , wherein a cotton-like filling member is placed in the cylindrical member.7. The wiping tip according to claim 1 , comprising a stick-shaped rod claim 1 ,wherein a hole is provided over a predetermined length extending along a longitudinal direction of the rod, from an end face of the rod, andthe portion of the rod in which the hole is provided is the cylindrical member.8. The wiping tip according to claim 1 , wherein one end thereof comprises the cylindrical member provided with the cotton-like wiping member claim 1 , and another end thereof comprises a handle.9. The wiping tip ...

Methods and Apparatus for Disinfecting and Reflux Prevention Flush Syringe Assembly

Embodiments of the invention are directed to flush syringe assemblies comprising an integrated contamination-prevention device integrated with device connector flushing positioned so that the practitioner cannot forget to apply disinfectant. The flush syringe assemblies comprise a barrel with an elongate plunger rod disposed therein and a cap comprising a passageway. The plunger rod includes a stopper of which at least a portion can be embedded in the passageway of the cap to form a plug in the cap.

Cover for an atraumatic catheter hub and a method for its use

An atraumatic cover for a catheter hub. The cover comprises an opening configured to allow a line/tube to pass through the opening when the cover is in a closed configuration. The cover can comprise one or more pliable inserts located within the cover. In an embodiment, the pliable insert can comprise an antibacterial agent. The atraumatic cover for a catheter hub can be formed in any number of different shapes and/or sizes.