TISSU D'ETANCHEITE DE VALVE ET STRUCTURE MAILLEE
- 专利权人:
- HLT; INC.
- 发明人:
- GONDA, EDWARD L.,SOK, SINATHA
- 申请号:
- CA3063604
- 公开号:
- CA3063604A1
- 申请日:
- 2018.05.11
- 申请国别(地区):
- CA
- 年份:
- 2018
- 代理人:
- 摘要:
- A prosthetic valve device that includes multiple layers and liners attached to various locations on the layers to prevent paravalvular leakage.
- 来源网站:
- 中国工程科技知识中心