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Electrode arrangement for electrothermal treatment of human or animal bodies

  • US 6,818,000 B2
  • Filed: 12/19/2002
  • Issued: 11/16/2004
  • Est. Priority Date: 09/04/1997
  • Status: Expired due to Fees
First Claim
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1. An electrosurgery apparatus comprising:

  • an electrode carrier having a pointed configuration at a distal end;

    at least one electrode on the electrode carrier;

    a fluid flow path defined in the electrode carrier;

    an alternating current source conductively connected to the electrode by way of a cable providing alternating current flow to said at least one electrode;

    a temperature control device for the electrode and the electrode carrier; and

    a fluid heater for heating the at least one electrode and the electrode carrier independent of the amplitude of the alternating current flowing through the at least one electrode.

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