发明名称 VALVE PROSTHESIS
摘要 Heart valve prostheses are provided having a self-expanding frame that supports a valve body comprising a skirt and a plurality of coapting leaflets. The leaflets are constructed with four commissure points to reduce the stress and strain applied to the commissure points and to efficiently distribute and transmit forces along the leaflets and to the frame.
申请公布号 US2015313710(A1) 申请公布日期 2015.11.05
申请号 US201514799410 申请日期 2015.07.14
申请人 Medtronic CV Luxembourg S.a.r.l. 发明人 Eberhardt Carol;McNatt Tomas;Lo Pham
分类号 A61F2/24 主分类号 A61F2/24
代理机构 代理人
主权项
地址 Luxembourg LU