Valve prosthesis
- 专利权人:
- Inc.;Medtronic
- 发明人:
- Joshua Dwork
- 申请号：
- US13658044
- 公开号：
- US09226823B2
- 申请日:
- 2012.10.23
- 申请国别(地区):
- US
- 年份:
- 2016
- 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
