在假體心臟瓣膜瓣葉的平面部分中的垂直合緊區
- 专利权人:
- W.L. GORE & ASSOCIATES, INC.;W.L.戈爾及同仁股份有限公司
- 发明人:
- W‧C‧布魯奇曼,C‧L‧哈特曼
- 申请号:
- HK18104136.7
- 公开号:
- HK1244659A
- 申请日:
- 2018.03.26
- 申请国别(地区):
- HK
- 年份:
- 2018
- 代理人:
- 摘要:
- Described embodiments are directed toward prosthetic valve leaflets of a particular shape that allows redundant coaptation height in the leaflets when a planar segment is present in each leaflet.
- 来源网站:
- 中国工程科技知识中心