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Electrode lead

  • US 4,957,118 A
  • Filed: 01/15/1988
  • Issued: 09/18/1990
  • Est. Priority Date: 01/15/1988
  • Status: Expired due to Fees
First Claim
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1. An electrode lead comprisingan elongated tubular body;

  • an electrically conductive tip mounted in a distal end of said body;

    a plurality of tines disposed about said tip, each said tine being fixedly secured at one end relative to said tip;

    a plurality of struts connected to and between said tines and said body to permit movement of said tines between a retracted position towards said body and an extended position away from said body; and

    means extending within said body and connected to said tip for moving said tip relative to said body to cause said tines to move between said positions.

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