Electrosurgical system with means for measuring permittivity and conductivity of tissue
Phase end point determination is provided to automatically halt the application of energy to tissue. Prior to the application of energy, the phase end point determination is identified by measuring the product of permittivity and conductivity of the tissue to be treated. An electrosurgical system ca...
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| creator | COHEN, ADAM, J JOHNSON, GARY, M WIKOFF, CHRIS, R HART, CHARLES, C TRAN, OLIVA, J BECERRA, MATTHEW, M FALKENSTEIN, ZORAN HILAL, NABIL HILAL, SAID, S PRAVONGVIENGKHAM, KENNII GIANNESCHI, BENJAMIN, A PINGLETON, EDWARD, D CAPPELLO, CHRISTOPHER, J BRUSTAD, JOHN, R YAWATA, HARUYASU WIXEY, MATTHEW, A PRAVONG, BOUN |
| description | Phase end point determination is provided to automatically halt the application of energy to tissue. Prior to the application of energy, the phase end point determination is identified by measuring the product of permittivity and conductivity of the tissue to be treated. An electrosurgical system can include an electrosurgical generator, a feedback circuit or controller, and an electrosurgical tool. The feedback circuit can provide an electrosurgery endpoint by determining the phase end point of a tissue to be treated. The electrosurgical system can include more than one electrosurgical tool for different electrosurgical operations and can include a variety of user interface features and audio/visual performance indicators. The electrosurgical system can also power conventional bipolar electrosurgical tools and direct current surgical appliances. |
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Prior to the application of energy, the phase end point determination is identified by measuring the product of permittivity and conductivity of the tissue to be treated. An electrosurgical system can include an electrosurgical generator, a feedback circuit or controller, and an electrosurgical tool. The feedback circuit can provide an electrosurgery endpoint by determining the phase end point of a tissue to be treated. The electrosurgical system can include more than one electrosurgical tool for different electrosurgical operations and can include a variety of user interface features and audio/visual performance indicators. The electrosurgical system can also power conventional bipolar electrosurgical tools and direct current surgical appliances.</abstract><oa>free_for_read</oa></addata></record> |
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| title | Electrosurgical system with means for measuring permittivity and conductivity of tissue |
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