Multi-center Prospective Study Determining the Sustainability of Pain Relief and Psychosocial and Functional Responses When Utilizing a Multiple Waveform Enabled Neurostimulator

TRIUMPH study will utilize the multiprogram trial stimulator or invisible trial system with BurstDR for the trial evaluation period and the Prodigy or Proclaim Elite family of neurostimulators with tonic or BurstDR waveform at permanent implant and follow-up for pain control and improvement of psychosocial function. The follow-up visits will be scheduled at 3, 6, 12, 18, and 24 months post permanent implant