Spinal Cord Injury at C5-C7 Level

The goal of this prospective, open-label cohort study is to assess functional outcomes in individuals with cervical spinal cord injury who have undergone nerve transfer surgery to restore upper limb function. The main questions it aims to answer are: * Does nerve transfer improve hand function in individuals with cervical spinal cord injury? * What factors are associated with functional improvement following nerve transfer? Researchers will compare functional outcomes at 24 months post-surgery to 1) baseline outcomes and 2) individuals with cervical spinal cord injury who did not undergo nerve transfer. Participants who have received nerve transfer surgery as part of their regular medical care will complete functional hand tests, electrodiagnostic assessments, and questionnaires on independence and mood every 3 months for 24 months after surgery.

The overall objective of this trial is to characterize the safety and effectiveness of the Networked Neuroprosthesis Device - Upper Extremity (NP-UE) in individuals living with cervical SCI.

This study is to evaluate the use of a fully implanted device for providing hand function, reach, and trunk function to individuals with cervical spinal cord injury. Funding Sources: FDA OOPD NIH NINDS

This is a pilot research study to test the protocols needed for transcutaneous spinal electrical stimulation in persons living with spinal cord injury (SCI). Up to 24 participants will be enrolled. A variety of stimulation parameters and outcome measures will be assessed.