Expanded Access - Autologous Human Schwann Cells in Peripheral Nerve Repair

Exclusion Criteria

• •Persons unable to safely undergo an MRI (may include persons with an implanted device or metallic fragments which may interfere with MRI safety);
• •Persons with pre-existing conditions that would preclude satisfactory sural nerve harvest (may include amputation or major injury to lower limb, or disease affecting the sural nerve);
• •Persons with severe peripheral nerve injury gap length \> 10 cm in length;
• •Persons with history of radiation or local cancer in area of nerve injury, including primary tumors of the nerve;
• •Pregnant women or a positive pregnancy test in those women with reproductive potential prior to transplantation;
• •Presence of disease that might interfere with participant