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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 12. Отображено 12.
18-08-2016 дата публикации

NEGATIVE PRESSURE ASSISTED TISSUE TREATMENT SYSTEM

Номер: US20160235897A1
Автор: Thomas A. Boynton, Teryl Blane Sanders, Keith Patrick Heaton, Kenneth William Hunt, Mark Stephen James Beard, David M. Tumey, Larry Tab Randolph, BOYNTON THOMAS A, SANDERS TERYL BLANE, HEATON KEITH PATRICK, HUNT KENNETH WILLIAM, BEARD MARK STEPHEN JAMES, TUMEY DAVID M, RANDOLPH LARRY TAB, Boynton Thomas A., Sanders Teryl Blane, Heaton Keith Patrick, Hunt Kenneth William, Beard Mark Stephen James, Tumey David M., Randolph Larry Tab
Принадлежит:

A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A controller for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A power management motor control for varying pump drive frequency and managing a portable power supply is provided to increase battery life and improve patient mobility. 1. A system for stimulating healing of tissue at a wound site to be covered by a drape for treatment , the system comprising:a pumping mechanism adapted to deliver negative pressure to a wound cavity between the drape and the wound site, the pumping mechanism including a pump and an electric motor for driving the pump to generate the negative pressure;a pressure sensor adapted to measure the negative pressure being provided by the pump and to provide an output indicative of the negative pressure being measured as an actual pressure; anda power management motor control that compares the actual pressure to a target pressure and determines a tentative motor drive power for reaching the target pressure, and then either (i) applies the tentative motor drive power to the electric motor when the tentative motor drive power is greater than or equal to the stall power of the electric motor or (ii) prevents the tentative motor drive power from being applied to the electric motor if the tentative motor drive power is less than the stall power of electric motor.2. The system of claim 1 , further comprising a control system to ...

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Номер записи: 1
11-09-2014 дата публикации

NEGATIVE PRESSURE ASSISTED TISSUE TREATMENT SYSTEM

Номер: US20140257212A1
Автор: Beard Mark Stephen James, Boynton Thomas A., Heaton Keith Patrick, Hunt Kenneth William, Randolph L. Tab, Sanders Teryl Blane, Tumey David M.
Принадлежит: KCI Licensing, Inc.

A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A controller for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A power management motor control for varying pump drive frequency and managing a portable power supply is provided to increase battery life and improve patient mobility.

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Номер записи: 2
28-02-2006 дата публикации

Negative pressure assisted tissue treatment system

Номер: US7004915B2
Автор: David M. Tumey, Keith Patrick Heaton, Kenneth William Hunt, L. Tab Randolph, Mark Stephen James Beard, Teryl Blane Sanders, Thomas A. Boynton
Принадлежит: Kci Licensing Inc

A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A first hydrophobic filter is positioned at an opening of the canister to detect a canister full condition. A second hydrophobic filter is positioned between the first filter and the negative pressure source to prevent contamination of the non-disposable portion of the system by exudates being drawn from the wound. An odor filter is positioned between the between the first and second hydrophobic filters to aid in the reduction of malodorous vapors. A securing means is supplied to allow the portable housing to be secured to a stationary object, such as a bed rail or intravenous fluid support pole. A means for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A means for varying pump drive frequency and a means for managing a portable power supply are provided to increase battery life and improve patient mobility.

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Номер записи: 3
18-02-2003 дата публикации

Localized liquid therapy and thermotherapy device

Номер: US6520982B1
Автор: Royce W. Johnson, Thomas A. Boynton
Принадлежит: Kci Licensing Inc

A device for directly applying thermotherapeutic liquid to an area upon the surface of an afflicted patient, and methods of use thereof, are described. In particular a device for applying water-based liquid at a therapeutic temperature directly to an afflicted area in order to create a localized hyperthermia, is presented. The afflicted area may be either on the skin of the patient, or subcutaneous. The device is also affective for disinfection, irrigation, lavage, and the like, when employing a suitable solution. The liquid may also have a mild oxidizing effect, which, if greater upon afflicted than upon non-afflicted cells, would enhance the therapeutic effect in conjunction with the therapy herein described.

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Номер записи: 4
29-09-2006 дата публикации

Vacuum assisted tissue treatment system

Номер: NZ531268A
Автор: Thomas A Boynton
Принадлежит: Kci Licensing Inc

A system (10) for stimulating the healing of tissue comprises a porous pad (11) positioned within a wound cavity (12), and an airtight dressing (13) secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end (16a) of a conduit (16) is connectable to the dressing. A distal end (16b) of the conduit is connectable to a negative pressure source (14), which may be an electric pump housed within a portable housing (32), or wall suction. A canister (18) is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A first hydrophobic filter (20) is positioned at an opening of the canister to detect a canister full condition. A second hydrophobic filter (22) is positioned between the first filter and the negative pressure source to prevent contamination of the non-disposable portion of the system by exudates being drawn from the wound. An odour filter (23) is positioned between the first and second hydrophobic filters to aid in the reduction of malodorous vapours. A securing means (34) is supplied to allow the portable housing to be secured to a stationary object, such as a bed rail or intravenous fluid support pole. A means for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A means for varying pump drive frequency and a means for managing a portable power supply are provided to increase battery life and improve patient mobility.

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Номер записи: 5
14-04-2009 дата публикации

Vacuum assisted tissue treatment system

Номер: CA2458285C
Автор: David M. Tumey, Keith Patrick Heaton, Kenneth William Hunt, Larry Tab Randolph, Mark Beard, Teryl Blane Sanders, Thomas A. Boynton
Принадлежит: Kci Licensing Inc

A system (10) for stimulating the healing of tissue comprises a porous pad (11) positioned within a wound cavity (12), and an airtight dressing (13) secured over the pad, so as to provide an airtight seal to the wound cavity (12). A proximal end (16a) of a conduit (16) is connectable to the dressing (13). A distal end (16b) of the conduit (16) is connectable to a negative pressure source (14), which may be an electric pump housed within a portable housing (32), or wall suction. A canister (18) is positioned along the conduit (16) to retain exudates suctioned from the wound site (12) during the application of negative pressure. A first hydrophobic filter (20) is positioned at an opening of the canister (18) to detect a canister full condition. A second hydrophobic filter (22) is positioned between the first filter (20) and the negative pressure source (14) to prevent contamination of the non-disposable portion of the system by exudates being drawn from the wound. An odor filter (23) is positioned between the first and second hydrophobic filters (20, 22) to aid in the reduction of malodorous vapors. A securing means (34) is supplied to allow the portable housing (32) to be secured to a stationary object, such as a bed rail or intravenous fluid support pole. A means for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A means for varying pump drive frequency and a means for managing a portable power supply are provided to increase battery life and improve patient mobility.

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Номер записи: 6
27-07-2005 дата публикации

Negative pressure tissue treatment system

Номер: ZA200401261B
Автор: A BOYNTON Thomas, Beard Mark, Blane Sanders Teryl, M Tumey David, Patrick Heaton Keith, Tab Randolph Larry, William Hunt Kenneth
Принадлежит: Kci Licensing Inc

A system for stimulating healing of tissue at a wound site (12) is described comprising: a porous pad (11); a pump (14) for delivering a pressure and adapted to apply a variable reduced pressure to the wound site through said porous pad; and a controller (84) regulating the pump to vary the pressure by comparing the pressure to a variable target pressure and changing the pressure in predefined pressure intervals between a first reduced pressure and a second reduced pressure in response to the comparison.

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Номер записи: 7
27-01-2011 дата публикации

Negative pressure assisted tissue treatment system

Номер: US20110022013A1
Автор: David M. Tumey, Keith Patrick Heaton, Kenneth William Hunt, L. Tab Randolph, Mark Stephen James Beard, Teryl Blane Sanders, Thomas A. Boynton
Принадлежит: Kci Licensing Inc

A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A first hydrophobic filter is positioned at an opening of the canister to detect a canister full condition. A second hydrophobic filter is positioned between the first filter and the negative pressure source to prevent contamination of the non-disposable portion of the system by exudates being drawn from the wound. An odor filter is positioned between the first and second hydrophobic filters to aid in the reduction of malodorous vapors. A securing means is supplied to allow the portable housing to be secured to a stationary object, such as a bed rail or intravenous fluid support pole. A means for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A means for varying pump drive frequency and a means for managing a portable power supply are provided to increase battery life and improve patient mobility.

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Номер записи: 8
31-05-2016 дата публикации

Negative pressure assisted tissue treatment system

Номер: US9352076B2
Автор: David M. Tumey, Keith Patrick Heaton, Kenneth William Hunt, Larry Tab Randolph, Mark Stephen James Beard, Teryl Blane Sanders, Thomas A. Boynton
Принадлежит: Kci Licensing Inc

A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A controller for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A power management motor control for varying pump drive frequency and managing a portable power supply is provided to increase battery life and improve patient mobility.

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Номер записи: 9
12-10-2010 дата публикации

Negative pressure assisted tissue treatment system

Номер: US7811269B2
Автор: David M. Tumey, Keith Patrick Heaton, Kenneth William Hunt, Lawrence Tab Randolph, Mark Stephen James Beard, Teryl Blane Sanders, Thomas A. Boynton
Принадлежит: Kci Licensing Inc

A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A first hydrophobic filter is positioned at an opening of the canister to detect a canister full condition. A second hydrophobic filter is positioned between the first filter and the negative pressure source to prevent contamination of the non-disposable portion of the system by exudates being drawn from the wound. An odor filter is positioned between the between the first and second hydrophobic filters to aid in the reduction of malodorous vapors. A securing means is supplied to allow the portable housing to be secured to a stationary object, such as a bed rail or intravenous fluid support pole. A means for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A means for varying pump drive frequency and a means for managing a portable power supply are provided to increase battery life and improve patient mobility.

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Номер записи: 10
08-10-2019 дата публикации

Negative pressure assisted tissue treatment system

Номер: US10434227B2
Автор: David M. Tumey, Keith Patrick Heaton, Kenneth William Hunt, Larry Tab Randolph, Mark Stephen James Beard, Teryl Blane Sanders, Thomas A. Boynton
Принадлежит: Kci Licensing Inc

A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A controller for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A power management motor control for varying pump drive frequency and managing a portable power supply is provided to increase battery life and improve patient mobility.

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Номер записи: 11
06-03-2003 дата публикации

Vacuum assisted tissue treatment system

Номер: CA2458285A1
Автор: David M. Tumey, Keith Patrick Heaton, Kenneth William Hunt, Larry Tab Randolph, Mark Beard, Teryl Blane Sanders, Thomas A. Boynton
Принадлежит: Individual

A system (10) for stimulating the healing of tissue comprises a porous pad (11) positioned within a wound cavity (12), and an airtight dressing (13) secured over the pad, so as to provide an airtight seal to the wound cavity (12). A proximal end (16a) of a conduit (16) is connectable to the dressing (13). A distal end (16b) of the conduit (16) is connectable to a negative pressure source (14), which may be an electric pump housed within a portable housing (32), or wall suction. A canister (18) is positioned along the conduit (16) to retain exudates suctioned from the wound site (12) during the application of negative pressure. A first hydrophobic filter (20) is positioned at an opening of the canister (18) to detect a canister full condition. A second hydrophobic filter (22) is positioned between the first filter (20) and the negative pressure source (14) to prevent contamination of the non-disposable portion of the system by exudates being drawn from the wound. An odor filter (23) is positioned between the first and second hydrophobic filters (20, 22) to aid in the reduction of malodorous vapors. A securing means (34) is supplied to allow the portable housing (32) to be secured to a stationary object, such as a bed rail or intravenous fluid support pole. A means for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A means for varying pump drive frequency and a means for managing a portable power supply are provided to increase battery life and improve patient mobility.

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Номер записи: 12