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Rail stent

  • US 20020138131A1
  • Filed: 03/20/2002
  • Published: 09/26/2002
  • Est. Priority Date: 03/20/2001
  • Status: Abandoned Application
First Claim
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1. A stent comprising:

  • a stent element helically wound about an axis; and

    at least one rail element extending in parallel with said axis, each said rail element passing alternatingly to the interior and the exterior of said stent element, wherein said stent element is freely movable along and relative to said rail elements.

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