Leaflet suturing to commissure point for prosthetic heart valve

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专利权人:

Cardiology Division; Inc.;St. Jude Medical

发明人:

Alkhatib, Yousef F.,Braido, Peter Nicholas

申请号：

AU2016216618

公开号：

AU2016216618B2

申请日:

2016.08.17

申请国别(地区):

AU

年份:

2017

代理人:

摘要：

#$%^&*AU2016216618B220170706.pdf#####ABSTRACT OF THE DISCLOSURE A collapsible prosthetic heart valve (100) includes a collapsible and expandable stent (102) and a collapsible and expandable valve assembly (104). The stent has a proximal end and a distal end. A plurality of commissure points (116) is disposed on the stent. The valve assembly is disposed within the stent and includes a plurality of leaflets (108) . Each leaflet has a free edge (505). An end portion (724a, 724b) of the free edge of each leaflet is folded and sutured (730a, 730b) to a corresponding one of the plurality of the commissure points.4/10 FIG. 4A 722a 722b 735a 735b 737a- 737b 720a 720b 116 FIG. 4B 100a 100b 735a 735b 722a 722b 730a 730b 737a 77 116

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/