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Stent with variable wall thickness

  • US 6,776,022 B2
  • Filed: 10/12/2001
  • Issued: 08/17/2004
  • Est. Priority Date: 04/08/1999
  • Status: Expired due to Term
First Claim
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1. A method for making a stent having a geometric shape comprising:

  • providing a metal sheet;

    rolling said sheet within a pressurized roller to create a surface having a non-uniform texture; and

    cutting a geometric shape into said textured surface.

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