发明申请
- 专利标题： VALVE LEAFLET ATTACHMENT IN COLLAPSIBLE PROSTHETIC VALVES
- 专利标题（中）： 阀门叶片附着在可折叠的前置阀门中
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申请号： US13237237申请日： 2011-09-20
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公开(公告)号： US20120071969A1公开(公告)日： 2012-03-22
- 发明人: XueMei Li , Peter Nicholas Braido
- 申请人： XueMei Li , Peter Nicholas Braido
- 申请人地址： US MN St. Paul
- 专利权人： St. Jude Medical, Cardiology Division, Inc.d/b/a St. Jude Medical, Cardiovascular Division
- 当前专利权人： St. Jude Medical, Cardiology Division, Inc.d/b/a St. Jude Medical, Cardiovascular Division
- 当前专利权人地址： US MN St. Paul
- 主分类号： A61F2/24
- IPC分类号： A61F2/24
摘要：
A prosthetic heart valve includes a stent having a collapsed condition and an expanded condition. The stent includes a plurality of cells, each cell being formed by a plurality of struts, and a plurality of commissure features. The heart valve further includes a valve assembly secured to the stent and including a cuff and a plurality of leaflets, each leaflet being attached to adjacent commissure features and to the stent struts and/or the cuff.
公开/授权文献
- US09011527B2 Valve leaflet attachment in collapsible prosthetic valves 公开/授权日：2015-04-21
信息查询
IPC分类:
