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Implantable vascular device

  • US 20040210301A1
  • Filed: 11/25/2003
  • Published: 10/21/2004
  • Est. Priority Date: 02/03/2000
  • Status: Active Grant
First Claim
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1. An expandable implantable valve prosthesis, comprising:

  • a support frame supporting one or more leaflets, each leaflet comprising a biomaterial, the support frame and the one or more leaflets together functional as a valve to restrict blood flow in a first direction when implanted in the vascular vessel; and

    wherein the biomaterial is folded over the support frame and attached to itself, thereby securing the one or more leaflets to the support frame.

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