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PROSTHETIC VALVE WITH PIVOTING TISSUE ANCHOR PORTIONS
专利权人:
CARDIOVALVE LTD.
发明人:
Ilia HARITON,Boaz HARARI
申请号:
US16896858
公开号:
US20200297486A1
申请日:
2020.06.09
申请国别(地区):
US
年份:
2020
代理人:
摘要:
Prosthetic heart valves and methods of use of prosthetic heart valves may be provided. In one implementation, a prosthetic heart valve may include an annular valve body and atrial anchors and ventricular anchors extending from the valve body. An atrial anchor may include a pivoting portion configured to extend in an upstream direction when the prosthetic heart valve is in a delivery configuration and in a downstream direction when the prosthetic heart valve is in a deployed-anchor configuration. A portion of a ventricular anchor may be configured to abut the annular valve body when the prosthetic heart valve is arranged in the delivery configuration.
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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