REINVENT Registry (Registry of the Nerve Gap Repair From Integra)

Inclusion Criteria: * Subject has undergone nerve gap repair utilizing NeuraGen or NeuraGen 3D * Subject is willing and able to comply with postoperative procedures and visits such as immobilization, etc. * Subject had a digital nerve injury that occurred up to 90 days prior to the nerve gap repair surgery detailed in this protocol. * Subject had digital nerve injury(ies) that involve(s) complete nerve section of a sensory nerve of the palmar aspect of the hand that is distal to the palmer crease of the hand. * Subject requires only a single repair per proper digital nerve branch Exclusion Criteria: * Subject has a known history of hypersensitivity to bovine-derived or chondroitin-based materials. * Subject has participated in another clinical trial using an investigational drug or device within 30 days prior to the nerve repair surgery detailed in this protocol. * Subject's hand injury is of a nature which could negatively impact healing of the target nerves such as a crush or avulsion injury, incomplete transection of the target nerve, or complete separation of the digit affiliated with the target nerve * Subject has debris due to injury of the affected hand where contamination cannot be ruled out. * Subject has pre-existing nerve lesions or known diagnosis of compressive neuropathy of median or ulnar nerves (i.e., Cubital or carpal tunnel syndrome) * Subject has an infection of the area around the nerve defect. * Subjects with diagnosed Peripheral Vascular Disease and P…