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Valve leaflet attachment in collapsible prosthetic valves
Valve leaflet attachment in collapsible prosthetic valves
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机译:可折叠人工瓣膜中的瓣膜小叶附件
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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.
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