Delivery system for a valve prosthesis

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专利权人:

Medtronic; Inc.

发明人:

Joshua Dwork

申请号：

US15838717

公开号：

US10383727B2

申请日:

2017.12.12

申请国别(地区):

US

年份:

2019

代理人:

摘要：

A heart valve prosthesis and delivery systems are provided for replacing a cardiac valve. The heart valve prosthesis includes a self-expanding frame includes a portion having a crimp that provides additional flexibility to the self-expanding frame in the collapsed configuration.

来源网站：

中国工程科技知识中心

来源网址：

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