שסתומי תותבות בעלי משטח שונה
- 专利权人:
- Evonik Canada Inc.
- 发明人:
- 申请号：
- IL27096519
- 公开号：
- IL270965D0
- 申请日:
- 2019.11.27
- 申请国别(地区):
- IL
- 年份:
- 2020
- 代理人:
- 摘要：
- Disclosed are implantable heart valves having a surface modified to reduce the risk of thrombi formation post implantation into a subject. The prosthetic valve can include one or more leaflets comprising a base polymer admixed with an oligofluorinated additive.
- 来源网站：
- 中国工程科技知识中心
