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Implantable conformal coil patch electrode with multiple conductive elements for cardioversion and defibrillation

  • US 6,038,483 A
  • Filed: 02/02/1999
  • Issued: 03/14/2000
  • Est. Priority Date: 11/24/1992
  • Status: Expired due to Fees
First Claim
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1. A body implantable lead, comprising:

  • an insulated lead body containing an electrically conductive element;

    a first electrically conductive elongate element having an oval or egg-shaped configuration and being electrically coupled to the electrically conductive element;

    a second electrically conductive elongate element having a linear configuration and being electrically coupled to the electrically conductive element, the second element bisecting the first element along a long axis of the oval or egg-shaped configuration;

    a third electrically conductive elongate element positioned adjacent to and within a perimeter defined by a first half of the bisected first element;

    a fourth electrically conductive elongate element positioned adjacent to and a within a perimeter defined by a second half of the bisected first element; and

    a support backing attached to the first, second, third, and fourth electrically conductive elongate elements.

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