Phase: N/A

A Prospective, Open-Label, Multi-Center Trial to Evaluate the Safety and Effectiveness of Ultra Low Frequency Spinal Cord Stimulation in Patients With Chronic Low Back Pain.
Evaluation of Long-term Patient Experience with a Medtronic Closed-Loop SCS System (ClosedLoop SCS study).
A Prospective Trial to Assess the Safety and Performance of the Spinal Modulation Neurostimulator System in the Treatment of Chronic Pain.
Precision High-Rate Sub-perception Spinal Cord Stimulation for the Treatment of Chronic Intractable Pain.
OPTIONS Precision Spectra™ Neurostimulator System for the Treatment of Chronic Intractable Pain of the Trunk and/or Limbs.
An investigation into the therapeutic effect of electrical impulses with short pulse (SP) width on pain relief and quality of the spinal cord stimulation (SCS) in patients with intractable back and / or leg pain.
A Prospective, Single-Blinded, Dose-Response Study of SCS Therapy using Subthreshold Waveform Patterns in Patients with Chronic Neuropathic Low Back Pain.
A Prospective, Multicentre Study of Low Dose Targeted Drug Delivery (TDD) for Chronic Back Pain Patients who have Failed Spinal Cord Stimulation.
A Multi-Center, Prospective Clinical Trial of Spinal Cord Stimulation with Varying Parameters for the Treatment of Chronic Back and/or Leg Pain.