Polymer heart valve with perforated stent and sewi
来源：华佗健康网
专利内容由知识产权出版社提供
专利名称：Polymer heart valve with perforated stent
and sewing cuff
发明人：Joseph A. Chinn,Riyad Moe,James Charles
Caffey
申请号：US10133859申请日：20020427
公开号：US20030109923A1公开日：20030612
专利附图：
摘要：A prosthetic heart valve having an elastomeric valve body with an annular basefor receiving a suture. A sewing cuff is coupled to the valve body and/or a stent member
by a piercing suture or other connector member, such as a staple or pin. Apertures maybe provided in the stent member.
申请人：CHINN JOSEPH A.,MOE RIYAD,CAFFEY JAMES CHARLES
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