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Bifurcated medical device for treating a target site and associated method

  • US 10,517,712 B2
  • Filed: 09/02/2016
  • Issued: 12/31/2019
  • Est. Priority Date: 09/05/2008
  • Status: Active Grant
First Claim
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1. A method for fabricating a stent graft comprising:

  • braiding a first tubular structure about a mandrel, the first tubular structure having a proximal end, and a distal end, and a sidewall extending therebetween;

    shaping the first tubular structure so as to form first and second portions each having first and second ends, wherein at least a portion of the first and second portions are configured to extend within respective braches of a bifurcated lumen;

    defining an opening within the sidewall, wherein the opening is configured to correspond to the first ends of the first and second portions; and

    heat setting the first tubular structure.

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