专利内容由知识产权出版社提供
专利名称：PROSTHETIC VALVE AND METHOD OF
MAKING A PROSTHETIC VALVE
发明人：Paul Frederik GRUNDEMAN,Jolanda
KLUIN,Karlien Kristel BOON-CEELEN,ThomasKÖNIG
申请号：US153081申请日：20150506
公开号：US20170065411A1公开日：20170309
专利附图：
摘要：The invention relates to a prosthetic valve comprising a leaflet assembly having
at least one leaflet () attached to a supporting element (), which leaflet has a free marginthat can move between a first position wherein the free margin is flexed away from aclosure surface () to allow body fluid to flow through the valve, and a second positionwherein the free margin abuts the closure surface to close the valve, and wherein theleaflet, without pulsatile load on the valve, can form a coaptation height H of more than0.1 mm along the length of the free margin. Such prosthetic valve provides goodperformance during prolonged time, and can be made using various materials for theleaflets. The invention also relates to a leaflet assembly for use in a prosthetic valve, andto methods of making the prosthetic valve, including making the leaflet assembly.
申请人：DSM IP Assets B.V.
地址：Heerlen NL
国籍：NL
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