Selective peripheral nerve transfers represent an emerging reconstructive strategy in the management of both pediatric and adult brachial plexus and peripheral nerve injuries. Transfer of the lateral antebrachial cutaneous nerve of the forearm into the distal ulnar nerve is a useful means to restore sensibility to the ulnar side of the hand when indicated. This technique is particularly valuabl...

The long-term outcome of peripheral nerve injury is often unsatisfactory, especially if the injury resulted in a gap between transected nerve stumps. Brain-derived neurotrophic factor and its receptor, trkB, are strongly implicated in the early phase of axonal regeneration after injury. We examined the role of trkB in long-term functional and morphological outcome of peripheral nerve injury. Th...

Traumatic injuries resulting in peripheral nerve lesions often require a graft to bridge the gap. Although autologous nerve auto-graft is still the first-choice strategy in reconstructions, it has the severe disadvantage of the sacrifice of a functional nerve. Cell transplantation in a bioartificial conduit is an alternative strategy to create a favourable environment for nerve regeneration. We...

Injury to peripheral nerves can occur as a result of various surgical procedures, including oral and maxillofacial surgery. In the case of nerve transaction, the gold standard treatment is the end-to-end reconnection of the two nerve stumps. When it cannot be performed, the actual strategies consist of the positioning of a nerve graft between the two stumps. Guided nerve regeneration using nano...

the effect of nerve growth factor (ngf) on regeneration of rat sciatic nerves in adult rat was studied. the sciatic nerve was cut out across a 6‑mm gap, then the proximal and distal stumps were inserted into the silicone tube chamber. 7s ngf was extracted from submaxillary gland and then was injected into the silicone in experimental group. after seven months nerve was transected and stained wi...

introduction: transplantation of bone marrow stromal cells (bmscs) or schwann cells (scs) can increase axonal regeneration in peripheral nerve injuries. based on our previous investigations, the goal of the present work was to examine the individual and synergistic effects of the two different cell types in sciatic nerve injury . we pursued to evaluate the effects of bmscs and scs co-transplant...

After peripheral nerve injury, neurotrophins play a key role in the regeneration of damaged axons that can be augmented by exercise, although the distinct roles played by neurons and Schwann cells are unclear. In this study, we evaluated the requirement for the neurotrophin, brain-derived neurotrophic factor (BDNF), in neurons and Schwann cells for the regeneration of peripheral axons after inj...

Traumatic injury to the spinal cord (SCI) causes death of neurons, disruption of motor and sensory nerve fiber (axon) pathways and disruption of communication with the brain. One of the goals of our research is to promote axon regeneration to restore connectivity across the lesion site. To accomplish this we developed a peripheral nerve (PN) grafting technique where segments of sciatic nerve ar...

ABSTRACT Background Processed nerve allograft (PNA) is an alternative to autograft for the reconstruction of peripheral nerves. We hypothesize that repair with PNA in a military population will have low rate meaningful recovery (M ≥ 3) because frequency blasting mechanisms and large zones injury. Methods A retrospective review Registry Avance Nerve Graft Evaluating Utilization Outcomes Reconstr...