HERZKLAPPENPROTHESE
- 专利权人:
- SIEVERS; HANS-HINRICH
- 发明人:
- SIEVERS, HANS-HINRICH
- 申请号：
- EP13765721.9
- 公开号：
- EP2897556A1
- 申请日:
- 2013.09.19
- 申请国别(地区):
- EP
- 年份:
- 2015
- 代理人:
- 摘要：
- A heart valve prosthesis has an annular body (2) and with several flap elements (4) which are movably connected to the annular body (2) via joints (10). The joints (10) engage on the flap elements (4) at their ventricular surface (18).
- 来源网站：
- 中国工程科技知识中心
