146
Participants
Start Date
December 2, 2020
Primary Completion Date
October 26, 2022
Study Completion Date
October 26, 2022
High-voltage pulsed radiofrequency
2 Hz of pulsed radiofrequency will be administered at a voltage of 70 V, temperature of 42 °C, pulse width of 20 ms, and treatment time of 600 s.
Low-temperature continuous radiofrequency
Low-temperature continuous radiofrequency will be performed at 60 °C, with a treatment time of 270 s.
Beijing Tiantan Hospital, Beijing
Beijing Tiantan Hospital
OTHER