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AORTIC REPLACEMENT VALVE
专利权人:
VENUS MEDTECH (HANGZHOU); INC.
发明人:
ZENG, MIN FRANK,LO, PHAM
申请号:
CA2994860
公开号:
CA2994860A1
申请日:
2016.08.17
申请国别(地区):
CA
年份:
2017
代理人:
摘要:
A heart valve assembly has a frame comprising an inflow section, an outflow section, and a connecting section that is located between the inflow section and the outflow section. The inflow section has a plurality of legs that extend radially outwardly, and the connecting section has a greater flexibility than the inner section. The assembly also includes a plurality of leaflets coupled to the connecting section, a valve skirt extending from the leaflets towards the inflow section of the frame, and a cuff section, with the legs and the cuff section together defining a cuff for engagement with a native annulus.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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