Patent ID: 9283028
Filing Date: 2016-03-15
CPC Classification: A61B

Claim Text:
1. A method for controlling an electrosurgical generator, the method comprising: generating at least one electrosurgical waveform at a selected energy setting through an RF output stage comprising an RF inverter coupled to a power source, the at least one electrosurgical waveform having a duty cycle and a crest factor; adjusting a repetition rate of the at least one electrosurgical waveform based on the selected energy setting to regulate the duty cycle of the at least one electrosurgical waveform; applying the at least one electrosurgical waveform to tissue through at least one electrode; measuring an output voltage of the at least one electrosurgical waveform; and supplying a control signal to the RF inverter based on the repetition rate when the output voltage is increasing to regulate the crest factor of the at least one electrosurgical waveform.