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Implantable valve system

  • US 6,602,286 B1
  • Filed: 10/26/2000
  • Issued: 08/05/2003
  • Est. Priority Date: 10/26/2000
  • Status: Expired due to Term
First Claim
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1. A body lumen valve comprising:

  • a base;

    a valve element comprising tissue disposed on a mesh, said valve element connected to the base such that the valve moves relative to the base between an open position and a closed position; and

    a connector that attaches the base directly to a body lumen surface region.

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