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VALVULE IMPLANTABLE, ET PROCEDE
专利权人:
VENARUM MEDICAL; LLC
发明人:
KIRK, TAYLOR,FILACHEK, ANDREW,BURPEE, JANET
申请号:
CA2998576
公开号:
CA2998576A1
申请日:
2016.06.30
申请国别(地区):
CA
年份:
2017
代理人:
摘要:
Implantable valve for treating venous insufficiency having a self-expanding frame encased in polymer having a distal section for blood in-flow, a bulbous center section and a proximal section for blood out-flow. Polymeric leaflets have proximal ends forming a valve outlet which opens and closes in response to venous blood flow and distal portions integral with the inner polymer surface of the distal end of said bulbous section. The leaflets define a predominantly biomimetic sinus region with the bulbous section. Opening of the valve induces flushing of blood from the sinus region for smooth non-traumatic blood flow through said valve.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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