Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 26, 2019
Patent Application Number
14341121
Date Filed
July 25, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
Tissue is treated using a radiofrequency power supply connected to an applicator having a chamber filled with an electrically non-conductive gas surrounded by a thin dielectric wall. A radiofrequency voltage is applied at a level sufficient to ionize the gas into a plasma and to capacitively couple the ionized plasma with the tissue to deliver radiofrequency current to ablate or otherwise treat the tissue.
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