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HEART VALVE ANCHORING DEVICE
专利权人:
TRICARES SAS
发明人:
Coralie MARCHAND,Cecile RIOU
申请号:
US16800404
公开号:
US20200188102A1
申请日:
2020.02.25
申请国别(地区):
US
年份:
2020
代理人:
摘要:
The present invention relates to an anchoring device (1) designed for anchoring a prosthetic heart valve inside a heart, comprising an extraventricular part (2) designed to be positioned inside an atrium or an artery and a ventricular part (3) designed to be positioned inside a ventricle, wherein the ventricular part comprises a double wall composed of an outer wall (4) and an inner wall (5) spaced apart at the level where the prosthetic heart valve is intended to be inserted, and wherein the anchoring device further comprises a predefined V-shaped groove (8) formed between the extraventricular part (2) and the ventricular part (3). The present invention also relates to an anchoring system (11) for anchoring a prosthetic heart valve inside a heart, comprising said anchoring device (1), a prosthetic heart valve support (12) and a prosthetic heart valve (13) connected to the prosthetic heart valve support (12).
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中国工程科技知识中心
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