31
Participants
Start Date
March 31, 2014
Primary Completion Date
March 31, 2016
Study Completion Date
December 31, 2016
Laser
Low level laser therapy will be delivered through Laser Photon III ® (DMC) in the second lumbar dorsal root ganglion.
Drug: Lidocaine
1 mL of Lidocaine will be delivered in the second lumbar dorsal root ganglion through fluoroscopy.
Radiofrequency
Radiofrequency will be delivered during 300 seconds, 42oC in the second lumbar dorsal root ganglion.
Nove de Julho Universtiy, São Paulo
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior.
OTHER_GOV
University of Nove de Julho
OTHER