ВЭЙЛ Дэвид (IE),КЕЙСИ Брендан (IE),ДЖИЛВЕРРИ Майкл (IE),О'ГОРМАН Жаклин (IE),КИНГ Дэниел (IE),МАКАРДЛ Кевин (IE),ФАХИ Брайан (IE)
申请号：
RU2018122453
公开号：
RU2018122453A
申请日:
2016.11.23
申请国别(地区):
RU
年份:
2019
代理人:
摘要：
A clot removal device (2000) for removing clot from a body vessel comprises an expandable structure and an elongate member. The expandable structure has a constrained delivery configuration, an expanded clot engaging deployed configuration, and an at least partially constrained clot pinching configuration. At least a portion of the expandable structure is configured to engage clot in the expanded deployed configuration and to pinch clot on movement from the deployed configuration to the clot capture configuration. The expandable structure may comprise a main body portion (2002) and a clot pinching structure (2001) and wherein a diameter of the clot pinching structure (2001) is less than a diameter of the main body portion (2002). The clot pinching structure in some cases is substantially tubular and may be of spiral form.
