PROTHESE DE VALVULE CARDIAQUE

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专利权人:

IMPALA; INC.

发明人:

QUADRI, ARSHAD,RATZ, BRENT J.,LIAO, YEN,KOMATSU, STAN,THYGARAJAN, KALATHI,MICHIELS, ROBRECHT,NGUYEN, HUNG,NGUYEN, MYKIM

申请号：

CA2803149

公开号：

CA2803149C

申请日:

2011.06.21

申请国别(地区):

CA

年份:

2018

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/