Yeah, if you watch the supplemental videos they mention that the patient had a partial injury and after 7 years of physical therapy was still unable to walk ind

Yeah, if you watch the supplemental videos they mention that the patient had a partial injury and after 7 years of physical therapy was still unable to walk independently. After getting this implant and doing 6 months of PT, the patient was able to walk unassisted even with the brain interface not powered on.