Thrombus aspiration system and methods for controlling blood loss
Номер патента: EP4329643A1
Опубликовано: 06-03-2024
Автор(ы): Ajit Nair, Christopher R. Kilgus, Ravish Sachar
Принадлежит: Contego Medical Inc
Опубликовано: 06-03-2024
Автор(ы): Ajit Nair, Christopher R. Kilgus, Ravish Sachar
Принадлежит: Contego Medical Inc
Реферат: Aspiration systems and methods for controlling blood loss during thrombus removal are disclosed herein. The systems include an aspiration catheter, an aspiration tubing, a receptacle for collecting aspirated blood, a vacuum line coupled to the receptacle, and a sensor configured to measure a flow parameter associated with a liquid within an aspiration lumen. The systems further include a regulator configured to adjust a vacuum pressure within the vacuum line, and a vacuum controller operably coupled to the sensor and the regulator. The vacuum controller is configured to receive the flow parameter from the sensor, compare the flow parameter to a target range for the flow parameter, and send an automatic control signal to the regulator based on a comparison of the flow parameter to the target range. The automatic control signal causes the regulator to adjust the vacuum pressure within the vacuum line.
Implant placement systems and one-handed methods for tissue fixation using same
Номер патента: US20190290420A1. Автор: Robert A. Van Wyk,Gary R. Heisler,Christopher P. DOUGHERTY. Владелец: Tenjin LLC. Дата публикации: 2019-09-26.