Rehabilitation Combining Spatiotemporal Spinal Cord Stimulation and Real-time Triggering Exoskeleton After Spinal Cord Injury

Eligible participants will undergo implantation of the spinal cord stimulation (SCS) system. Intraoperative electrophysiological monitoring will be used to adjust stimulation parameters. SCS will be tested postoperatively to assess the patient's tolerance to stimulation and its therapeutic effects. Parameters designed to improve sensory function and bladder/bowel control will be established. All parameters will be integrated into a sequential stimulation protocol. Additionally, the simultaneous activation of the SCS and the robotic exoskeleton will be tested to ensure smooth integration. Exoskeleton-assisted training will be conducted for no less than 1 hour per day (divided into two 30-minute sessions). Other rehabilitation interventions will be provided for at least 3 hours per day. Follow-ups will be conducted at 1, 2, 3, 6, and 12 months postoperatively.