×

Structural members for prosthetic mitral valves

  • US 9,610,159 B2
  • Filed: 11/24/2015
  • Issued: 04/04/2017
  • Est. Priority Date: 05/30/2013
  • Status: Active Grant
First Claim
Patent Images

1. An apparatus, comprising:

  • an outer frame formed of expanded shape memory alloy;

    an inner frame formed of shape memory alloy and coupled to the outer frame;

    a prosthetic valve leaflet assembly disposed within a first portion of the inner frame; and

    a tether, a second portion of the inner frame compressed about an end of the tether along a flow axis defined in part by the prosthetic valve leaflet assembly.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×