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US08206381B2 Electrosurgical methods and devices employing phase-controlled radiofrequency energy 有权
采用相位控制射频能量的电外科手术方法和装置

Electrosurgical methods and devices employing phase-controlled radiofrequency energy
Abstract:
This disclosure relates generally to electrosurgical methods and devices. In one embodiment, an electrosurgical device is provided suitable for applying phase controlled RF energy to a treatment site. The electrosurgical device comprises a multi-electrode electrosurgical probe electrically coupled to a plurality of RF generators. Also provided are methods of use of such an electrosurgical device, as well as other electrosurgical devices. The methods and devices disclosed herein find utility, for example, in the field of medicine.
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