VALVE LEAFLET ATTACHMENT IN COLLAPSIBLE PROSTHETIC VALVES
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.
申请公布号
WO2012039753(A2)
申请公布日期
2012.03.29
申请号
WO2011US01615
申请日期
2011.09.20
申请人
ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC.;LI, XUEMEI;BRAIDO, PETER, N.