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Catheter

  • US 20060015168A1
  • Filed: 07/13/2004
  • Published: 01/19/2006
  • Est. Priority Date: 07/13/2004
  • Status: Active Grant
First Claim
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1. A catheter, comprising:

  • a tube; and

    a coil at least partially surrounding the tube, wherein;

    the coil includes a first portion comprising a first material, the coil includes a second portion comprising a second material different from the first material, the second portion of the coil is disposed inwardly of the first portion of the first portion of the coil; and

    the catheter is configured so that it can be used as an inner catheter in an implantable medical endoprosthesis delivery system.

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