HEART VALVE PROSTHESES INCLUDING TORQUE ANCHORING MECHANISMS AND DELIVERY DEVICES FOR THE HEART VALVE PROSTHESES

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专利权人:

Inc.;Medtronic Vascular

发明人:

Marian Lally,Patrick Griffin,Luke McCartney

申请号：

US15421817

公开号：

US20180214267A1

申请日:

2017.02.01

申请国别(地区):

US

年份:

2018

代理人:

摘要：

A delivery device for delivery and deployment of a heart valve prosthesis with a torque anchoring mechanism includes a balloon having a shaped surface configured to engage a corresponding shaped surface of the heart valve prosthesis. The balloon is configured to rotate about a central longitudinal axis of the delivery device to rotate the heart valve prosthesis.

来源网站：

中国工程科技知识中心

来源网址：

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