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Increased friction inner member for stent-graft deployment

  • US 20060184227A1
  • Filed: 02/11/2005
  • Published: 08/17/2006
  • Est. Priority Date: 02/11/2005
  • Status: Abandoned Application
First Claim
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1. A system for treating a vascular condition, comprising:

  • an inner member, a distal portion of the inner member including a plurality of bands spaced along the length of the distal portion, each band circumferentially aligned about the inner member;

    a stent framework including a plurality of rings;

    a graft material concentrically aligned with the stent framework to form a stent-graft assembly, the stent-graft assembly mounted on the inner member such that the stent framework rings are interspaced with the inner member bands;

    a sheath slidably enclosing the stent-graft assembly and at least a portion of the catheter inner member.

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