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VALVE CARDIAQUE PROTHÉTIQUE
专利权人:
Cardiology Division; Inc.;St. Jude Medical
发明人:
申请号:
EP19170020.2
公开号:
EP3556323A1
申请日:
2019.04.18
申请国别(地区):
EP
年份:
2019
代理人:
摘要:
A surgical heart valve includes a non-collapsible frame having features that enable the frame to expand from an initial condition having a first diameter to an expanded condition having a second diameter larger than the first diameter after the valve has been implanted within a patient. The frame may include members that prevent the unintended expansion of the frame, such as during implantation, and members that prevent the over-expansion of the frame. The surgical heart valve further includes a valve assembly connected to the frame and including a plurality of leaflets.
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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