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DEVICE AND METHOD FOR ELECTROSURGERY

  • US 20100185082A1
  • Filed: 09/21/2009
  • Published: 07/22/2010
  • Est. Priority Date: 03/07/2003
  • Status: Abandoned Application
First Claim
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1. A method for treating pain by delivering energy to a patient'"'"'s body, comprising:

  • (i) providing an electrically conductive radiopaque cannula comprising an electrically insulated region, an electrically exposed region and a radiopaque marker for distinguishing the insulated region from the exposed region;

    (ii) identifying the radiopaque marker, distinguishing the insulated region from the exposed region and positioning the exposed region to locate said exposed region proximate a neural structure; and

    (iii) delivering energy through the cannula to said neural structure to treat pain.

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