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Continuous double layered stent for migration resistance

  • US 8,663,314 B2
  • Filed: 02/14/2012
  • Issued: 03/04/2014
  • Est. Priority Date: 06/16/2008
  • Status: Active Grant
First Claim
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1. A tubular stent comprising:

  • a. an inner section comprising at least one first wire, the inner section defined by intersecting crossing points of the at least one first wire; and

    b. a concentric outer section comprising at least one second wire, the outer section defined by intersecting crossing points of the at least one second wire;

    wherein the inner section does not form a continuous connection with the outer section, andwherein the concentric outer section is folded over the inner section.

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