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Towel graft means for enhancing tissue ingrowth in vascular grafts

  • US 20020099441A1
  • Filed: 10/31/2001
  • Published: 07/25/2002
  • Est. Priority Date: 12/29/1999
  • Status: Active Grant
First Claim
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1. A vascular graft adapted for placement in a primary blood vessel, comprising:

  • a woven tubular structure defining an outer surface characterized by a plurality of thread portions extending from and lying along the exterior of the woven tubular structure, the outer surface being sized to contact and support the blood vessel, wherein the thread portions are selected to increase tissue ingrowth.

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