发明名称 |
LEAFLET SUTURING TO COMMISSURE POINTS FOR PROSTHETIC HEART VALVE |
摘要 |
A collapsible prosthetic heart valve includes a collapsible and expandable stent and a collapsible and expandable valve assembly. The stent has a proximal end and a distal end. A plurality of commissure points is disposed on the stent. The valve assembly is disposed within the stent and includes a plurality of leaflets. Each leaflet has a free edge. An end portion of the free edge of each leaflet is folded and sutured to a corresponding one of the plurality of the commissure points.
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申请公布号 |
US2012197391(A1) |
申请公布日期 |
2012.08.02 |
申请号 |
US201113216124 |
申请日期 |
2011.08.23 |
申请人 |
ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC. D/B/AST. JUDE MEDICAL CARDIOVASCULAR DIVISION |
发明人 |
ALKHATIB YOUSEF F.;BRALDO PETER NICHOLAS |
分类号 |
A61F2/24 |
主分类号 |
A61F2/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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