Stent

  • US 7,763,068 B2
  • Filed: 07/30/2008
  • Issued: 07/27/2010
  • Est. Priority Date: 12/28/1993
  • Status: Expired due to Fees
First Claim
Patent Images

1. An implantable endoprosthetic device shaped as a three-dimensional body having a surface, whose surface is formed by at least two groups of turns made of threads arranged along opposite helical lines to form a mesh structure, and at least one end face of said three-dimensional body is formed by sections where turns of one helical line pass into turns of the other helical line to define bending points.

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