HEART VALVE PROSTHESIS.,申请号MX20140012950-传众专利搜索

HEART VALVE PROSTHESIS.

申请公布号：MX2014012950(A)

申请号：MX20140012950

申请日期：2013.04.26

申请公布日期：2015.04.08

申请人：

EPYGON SASU

发明人：MARCIO SCORSIN;ENRICO PAQUINO

分类号：A61F2/24

主分类号：A61F2/24

摘要：<p>Heart valve prosthesis, comprising a ring-shaped supporting structure (3) to be anchored at the valve annulus, and a valve leaflet (5) supported by the supporting structure. The supporting structure comprises a support wall portion (31), at which a root end (51) of the valve leaflet is connected, and a complementary wall portion (32) opposite the support wall portion, which supports a coaptation surface (33) adapted to be sealingly engaged by a free end (52) of the valve leaflet (5), and extending in a direction parallel to the direction of movement of the free end (52) of the valve leaflet (5) at the coaptation surface (33). The free end of the valve leaflet (5) is connected to the support wall portion or to the complementary wall portion by means of a traction member (55), dimensioned in such a way that the free end (52) of the valve leaflet (5) is stopped at the coaptation surface.</p>