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Electrosurgical tissue removal with a selectively insulated electrode

  • US 20030130653A1
  • Filed: 11/12/2002
  • Published: 07/10/2003
  • Est. Priority Date: 09/30/1997
  • Status: Abandoned Application
First Claim
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1. An electrosurgical device comprising:

  • an elongated body including a proximal end and a distal end and defining a longitudinal axis;

    at least one arm coupled to the distal end of the elongated body; and

    an electrode coupled to at least one arm, the electrode including an upper surface and a lower surface, the lower surface being substantially convex and defining a radius of curvature relative to an axis substantially perpendicular to the longitudinal axis.

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