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CARDIAC PUMP IMPLANTATION DEVICE AND METHOD
专利权人:
HeartWare; Inc.
发明人:
Lance Lynn Andrus
申请号:
US14962511
公开号:
US20160166746A1
申请日:
2015.12.08
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A system and method for implanting a ventricular assist device (“VAD”) within the heart includes one or more tools, each having a body with a passage. Each tool body can be engaged with an anchor ring assembly secured to the heart. A coring tool can be advanced through the passage in a tool body and used to from a hole in the heart wall, and then valve actuating elements carried on the tool can be used to close a valve incorporated in the anchor ring assembly. A VAD can be passed into the heart through a passage in a tool body after opening the valve. The procedure can be performed while the heart continues to beat, without gross blood loss.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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