Electrosurgical system with suction control apparatus, system and method
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United States of America Patent
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-
Oct 28, 2014
Grant Date -
Aug 23, 2012
app pub date -
Apr 27, 2012
filing date -
Jan 5, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
System and method for selectively applying electrical energy to structures within or on the surface of a patient's body and controlling the flow of an electrically conductive fluid from the application site to provide or maintain a desired operating condition of the electrosurgical device. An electrosurgical probe is in communication with a fluid transport apparatus through a fluid transport lumen having an opening at an end proximate the application site and disposed proximate the electrosurgical probe. A controller in communication with the fluid transport apparatus provides control signals to the fluid transport apparatus in response to at least one operating parameter associated with the system. Based on the received control signals, the fluid transport apparatus adjusts a flow rate of the electrically conductive fluid at the application site through the fluid transport lumen in response to at least one operating parameter associated with the system.
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