Peter Nicholas Braido,Andrea L. McCarthy,Rubem L. Figueiredo,Julia A. Neuman
申请号：
US13848466
公开号：
US20130218267A1
申请日:
2013.03.21
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A prosthetic heart valve includes a collapsible and expandable stent having a proximal end, a distal end, an annulus section adjacent the proximal end and an aortic section adjacent the distal end, a plurality of commissure features disposed on the stent, and a collapsible and expandable valve assembly, the valve assembly including a plurality of leaflets connected to the plurality of commissure features. Each commissure feature includes a body having a proximal end a distal end, and a plurality of eyelets arranged in at least two rows and at least two columns for attaching the body to the plurality of leaflets.
