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External venous valve stents for the correction of incompetent venous valves

  • US 20040133267A1
  • Filed: 02/13/2004
  • Published: 07/08/2004
  • Est. Priority Date: 03/23/2001
  • Status: Active Grant
First Claim
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1. A variable diameter venous valve cuff for restoring competence to an incompetent venous valve comprising an elongated strap having a tapered end and a buckle at the other end, the buckle defining a buckle opening through which the tapered end can pass;

  • and wherein the strap further comprises one or more centrally located holes which aid in calibration of the diameter of the cuff.

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