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LONG ARM VALVE REPAIR CLIP
专利权人:
Inc.;Evalve
发明人:
Chad Abunassar,Jessie Garcia,Tamer Mahmoud,Brandon Chu,Santosh Prabhu
申请号:
US15977995
公开号:
US20180325671A1
申请日:
2018.05.11
申请国别(地区):
US
年份:
2018
代理人:
摘要:
Fixation device for engaging tissue including a pair of fixation elements, each fixation element has a first end and a second end opposite the first end, the first ends are moveable between a closed position and an open position. The fixation device further includes a pair of gripping elements. Each gripping element is moveable with a respective fixation element and disposed in opposition to at least a portion of the respective fixation element to capture tissue therebetween. The fixation device further includes a central portion operatively connected to each gripping element at a respective central portion-gripping element interface. The central portion has at least one distal end and a width “W1” proximate the distal end. Each of the gripping elements has a free end opposite its respective central portion-gripping element interface and a length “L1” defined between the respective central portion-gripping element interface and the free end. The length L1 fixation elements is at least about three times the width W1.
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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