REPLACEMENT HEART VALVE

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专利权人:

Edwards Lifesciences CardiAQ LLC

发明人:

Arshad Quadri,J. Brent Ratz,Yen Liao,Stan Komatsu,Kalathi Thygarajan,Robrecht Michiels,Hung Nguyen,MyKim Nguyen

申请号：

US15581949

公开号：

US20170231762A1

申请日:

2017.04.28

申请国别(地区):

US

年份:

2017

代理人:

摘要：

A replacement heart valve can have an expandable frame configured to engage a native valve annulus. A valve body can be mounted onto the expandable frame to provide functionality similar to a natural valve. The valve body has an upstream end and a downstream end, and a diameter at the downstream end is greater than a diameter at the upstream end.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/