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MULTI-TINE PROBE AND TREATMENT BY ACTIVATION OF OPPOSING TINES

  • US 20090076500A1
  • Filed: 09/15/2008
  • Published: 03/19/2009
  • Est. Priority Date: 09/14/2007
  • Status: Abandoned Application
First Claim
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1. A method of delivering an electrical field to a tissue, comprising:

  • advancing a probe comprising a plurality of electrodes to a target tissue region comprising cancerous cells, and deploying the plurality of electrodes from a distal portion of a probe so as to at least partially define an ablation volume with the deployed electrodes;

    applying an electrical current to the ablation volume so as to provide one or more electric fields extending through the volume and selectively destroying cancerous cells within the volume.

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