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Expandable coil endoluminal prosthesis

  • US 6,660,032 B2
  • Filed: 04/12/2001
  • Issued: 12/09/2003
  • Est. Priority Date: 02/26/1999
  • Status: Expired due to Term
First Claim
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1. A coiled endoluminal prosthesis comprising:

  • a coiled body comprising a main body portion and end portions, the main body portion comprising openings formed therethrough;

    a graft material covering at least some of the openings formed in the main body portion to create a coiled stent graft, having an interior and an exterior, in which adjacent turns thereof define a generally helical gap, extending from the exterior and opening into the interior therebetween.

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