Flexible commissure structure for attaching valve bioprosthesis

Flexible commissure structure for attaching valve bioprosthesis

  • CN 102,481,190 A
  • Filed: 06/04/2010
  • Published: 05/30/2012
  • Est. Priority Date: 06/05/2009
  • Status: Active Application
First Claim
Patent Images

1. structure that is used to support bioprosthetic heart valve comprises:

  • Limit the cylindrical anchor structure of central longitudinal axis, this cylindrical anchor structure comprises;

    Flow into ring, this inflow ring comprises at least one the sinusoidal silk spare with a plurality of peaks and paddy;

    Flow out ring, this outflow ring comprises at least one the sinusoidal silk spare with a plurality of peaks and paddy;

    AndAt least one flexible Colaesce post with longitudinal axis, this flexible Colaesce post connect the inflow ring and flow out ring,Wherein, flexible Colaesce post has along flexible the planar bending that limited of surface, and this surface is contained on the central longitudinal axis that connects cylindrical anchor structure arbitrarily and arbitrarily all straight lines on the longitudinal axis of flexible Colaesce post.

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