ELECTRODE DEVICE COMPRISING HIGH-FREQUENCY ELECTRODE AND MULTI-FUNCTIONAL ELECTRODE
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United States of America Patent
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Issued Date -
Aug 1, 2024
app pub date -
Dec 2, 2021
filing date -
May 7, 2021
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Abstract
An embodiment of this disclosure provides an electrode device includes a plurality of high-frequency electrodes for cauterization of a lesion tissue; a multi-functional electrode for injecting a fluid or measuring a temperature of a surrounding tissue; a temperature sensor provided inside the multi-functional electrode; and a main body which has an electrode line for supplying a high frequency to each of the plurality of high-frequency electrodes, a cooling line for circulating and supplying cooling water to the inside of each of the plurality of high-frequency electrodes, a fluid line for supplying a fluid to the inside of the multi-functional electrode, and a temperature sensor line connected to the temperature sensor, and which is coupled to the plurality of high-frequency electrodes and the multi-functional electrode via flexible tubes, respectively.
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