Understanding and Enhancing Human Health and Movement
By doing this study, investigators hope to learn how electrical stimulation can improve human movement, biomechanics, and function and to gather information on the safety and effectiveness of an implanted electrical stimulation system after paralysis from spinal cord injury, stroke, multiple sclerosis, and traumatic brain injury.
• Skeletal maturity and ability to sign informed consent (\>18 years)
• Non-ventilator dependent paralysis resulting from injuries such as: mid cervical/thoracic (C4 or below) spinal cord injuries, poststroke hemiparesis, TBI, or MS, affecting the trunk and/or lower limbs
• Innervated and excitable lower extremity and trunk musculature
• Adequate social support and stability
• Willingness to comply with follow-up procedures
• Time post injury greater than six months
• Appropriate body habitus (height and weight within acceptable limits as determined by study physician)
• Neurologically stable as determined by a physician