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Medical electrical lead

  • US 8,005,550 B2
  • Filed: 09/15/2008
  • Issued: 08/23/2011
  • Est. Priority Date: 09/13/2007
  • Status: Active Grant
First Claim
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1. A method of insulating a conductive element in a medical electrical lead comprising:

  • introducing an ePTFE cover over at least one conductive element;

    coupling the at least one conductive element around a mandrel to form a coil shape in the at least one conductive element;

    annealing the ePTFE cover over the at least one conductive element and thereby setting the coiled shape in the at least one conductive element; and

    removing the coil shape including the at least one conductive element and the annealed ePTFE cover from the mandrel.

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