Cardiac valve prosthesis

Cardiac valve prosthesis

  • CN 106,175,987 A
  • Filed: 08/31/2016
  • Published: 12/07/2016
  • Est. Priority Date: 08/31/2016
  • Status: Active Application
First Claim
Patent Images

1. a Cardiac valve prosthesis, it is characterised in that including:

  • support arm, be nested in the inner side of described support arm and with describedSupport arm connect inner support, be arranged at the leaflet inside described inner support and be arranged at described support arm and described inner support bodyOverlay film on wall;

    Wherein, described inner support is cylindric webmaster;

    Described support arm includes the first submounts, the second submounts being sequentially connected withAnd the 3rd submounts, described first submounts is webmaster, described second submounts be cross section be the webmaster of D-shaped, the described 3rdSubmounts is horn-like webmaster;

    The maximum caliber of described first submounts is identical with the caliber of described second submounts, and describedThe minimum pipe of three submounts is identical with the caliber of described second submounts.

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