Open-label, parallel-group, randomized study with a 1:1 allocation ratio to check the hypothesis of whether high-frequency-SCS (HF-SCS) is better than conventional low-frequency (LF-SCS) for pain relief in patients with chronic limb-threatening ischemia (CLTI).
The study of high-frequency spinal cord stimulation (SCS) efficacy in the treatment of chronic limb-threatening ischemia (CLTI)