Pilot Study of Powered Exoskeleton Use for Gait Rehabilitation in Individuals With Multiple Sclerosis

Powered exoskeletons are approved by the FDA to assist in the rehabilitation of persons with spinal cord injury and post-stroke hemiplegia. The investigator is aware of only one pilot study of a powered exoskeleton (ReWalk®) in multiple sclerosis (MS) which demonstrated some improvements in sitting, standing and walking posture when used consistently. The investigator is not aware of any study of the Ekso GT™ exoskeleton in MS. This is a feasibility and safety study of using the Ekso GT™ exoskeleton for gait training in patients with relapsing or progressive MS and severe mobility limitations (EDSS 5-5 - 7.5). Preliminary efficacy outcomes on gait and walking will also be collected for the purpose of designing a larger clinical trial of the Ekso GT™ exoskeleton for gait training in patients with MS.