Device for the electrothermal treatment of the human or animal body
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United States of America Patent
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Issued Date -
Apr 22, 2004
app pub date -
Jul 18, 2003
filing date -
Jan 19, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A device for electrothermal treatment of the human or animal body, in particular for tissue coagulation or electrotomy, has an elongate applicator with at least two electrodes for insertion into the body to be treated. To produce an electrical or electromagnetic field for heating the body tissue in the treatment region, the two electrodes are arranged on the applicator in electrically mutually insulated and mutually spaced relationship and are each connected by way of a respective feed line to an extracorporally arranged high-frequency generator, in order to be able better to control the treatment process there is provided a signal source which emits a signal that provides the user with information about the condition of the body tissue between the two electrodes during a treatment process.
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