Inner leak proof bendable internal cavity isolation artificial blood vessel support and artificial blood vessel

Inner leak proof bendable internal cavity isolation artificial blood vessel support and artificial blood vessel

  • CN 100,586,402 C
  • Filed: 01/08/2004
  • Issued: 02/03/2010
  • Est. Priority Date: 01/08/2004
  • Status: Active Grant
First Claim
Patent Images

1. , the flexible artificial blood vessel of a kind of anti-internal hemorrhage due to trauma, formed by holder part and blood vessel wall part, it is characterized in that being provided with a circle seal section artificial blood tube wall (2) at near-end or two of support (1), the near-end of stage casing artificial blood tube wall (3) or two are enclosed within on the seal section artificial blood tube wall (2), form the anti-flexible artificial blood vessel of internal hemorrhage due to trauma;

  • The a plurality of Z-shaped circle (13) that described support (1) is formed by the elastic metallic yarn braiding is arranged institute along the axial order of support (1) and is formed, these a plurality of Z-shaped circles (13) are made of an elastic metallic yarn, between per two Z-shaped circles (13) by being connected with connecting rod (10) that Z-shaped circle is connected as a single entity;

    Connecting rod (10) has some, equidistantly distributes on the circumference of this support;

    On the superiors and undermost Z-shaped circle (13), also be provided with anchor (11).

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