发明名称 Improved prosthetic heart valve with leaflet shelving
摘要 <p>Described embodiments are directed toward prosthetic valve leaflets of particular configurations that control bending character. In embodiments provided herein, a valve leaflet is provided with a planar zone that is bounded at a planar zone base by a straight line, wherein the leaflet is operable to bend along a base of the planar zone.</p>
申请公布号 AU2013364201(A1) 申请公布日期 2015.05.21
申请号 AU20130364201 申请日期 2013.11.06
申请人 W.L. GORE & ASSOCIATES, INC. 发明人 BRUCHMAN, WILLIAM C.;HARTMAN, CODY L.
分类号 A61F2/24 主分类号 A61F2/24
代理机构 代理人
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