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Prosthetic valve with vessel engaging member

  • US 20040254636A1
  • Filed: 05/28/2004
  • Published: 12/16/2004
  • Est. Priority Date: 05/28/2003
  • Status: Active Grant
First Claim
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1. A medical device for implantation in a body vessel, comprising:

  • a main body defining a passageway and comprising an outer surface;

    a valve disposed in the passageway and adapted to permit fluid flow through the passageway in a first direction and substantially prevent fluid flow through the passageway in a second, opposite direction; and

    a vessel engaging member disposed on the outer surface of the main body and adapted to substantially prevent fluid flow through the body vessel in the second, opposite direction.

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