U.S., March 10 -- ClinicalTrials.gov registry received information related to the study (NCT07457645) titled 'Safety and Efficacy of High-Channel Implanted BCI for Motor Function Improvement in Tetraplegia Patients' on Sept. 25, 2025.
Brief Summary: This is an open-label single-arm clinical study conducted at designated clinical trial institutions, with three overall phases: a 3-month main study, a 3-month extension, and a 3-month follow-up. The main study includes screening/baseline, preoperative preparation, surgery, upper limb rehabilitation adjustment, and pneumatic hand function training-specifically, preoperative brain and spinal cord imaging for electrode placement in eligible subjects, implantation of high-channel electrodes, and p...