Fluid-assisted medical devices, systems and methods
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United States of America Patent
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Dec 27, 2011
Grant Date -
Apr 28, 2005
app pub date -
Sep 5, 2002
filing date -
Mar 6, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
An electrosurgical device is provided which comprises a distal portion having a bipolar electrode configuration and at least one fluid outlet opening. The device further includes a first electrode tip spaced from a second electrode tip with the first electrode tip to serve as a first pole of the bipolar electrode configuration and the second electrode tip to serve as a second pole of the bipolar electrode configuration. The first and second electrode tips are configured to slide over a tissue surface in the presence of a fluid provided from the fluid outlet opening and an electrical current provided from the electrode tips.
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