25
Participants
Start Date
March 31, 2013
Primary Completion Date
March 31, 2014
Study Completion Date
January 31, 2016
RF treatment
the genicular nerves are identified with the help of landmarks, ultrasound and nerve stimulation. Once the needle is correctly placed high frequency current is passed through the probe during 90 seconds at 20 V with tip temperature put to 80°C.
radiofrequency ablation
ultrasound
Hospital General de Jerez de la Frontera (Servicio Andaluz de Salud), Jerez de la Frontera
Ziekenhuis Oost-Limburg
OTHER
Hospital General de Jerez de la Frontera
OTHER