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These nerve injuries are more difficult to treat and generally have a poorer outcome. In addition, associated injuries, like injury to bone, muscle and skin, can make nerve recovery more difficult. [13] The level of injury: After a nerve is repaired, the regenerating nerve endings must grow all the way to their target. For example, a nerve ...
It was noted that after 3 weeks, a mixed nerve defect had undergone substantial regeneration when paired with a motor nerve graft or a mixed nerve graft. In comparison, a sensory nerve graft was statistically less affective in regeneration, looking specifically at nerve fiber count, percent nerve, and nerve densities as the main three ...
When nerve repair cannot be performed without tension, nerve grafting can be used and is considered the most suitable treatment of peripheral nerve injuries, injuries to nerves outside of the brain and spinal cord. Nerve grafts are used to avoid tension at the proximal and distal ends, to reduce the likelihood of postoperative distraction.
Surgery can be done in case a nerve has become cut or otherwise divided. Recovery of a nerve after surgical repair depends mainly on the age of patients. Younger the patients, better the prognosis, because of better healing capacity of young tissues. Young children can recover almost normal nerve function. [29]
Skin tissue can be regenerated in vivo or in vitro. Other organs and body parts that have been procured to regenerate include: penis, fats, vagina, brain tissue, thymus, and a scaled down human heart. One goal of scientists is to induce full regeneration in more human organs. There are various techniques that can induce regeneration.
Recurrence of the original symptoms due to nerve regeneration or nerve sprouting can occur within the first year post surgery. Nerve sprouting, or abnormal nerve growth after damage or injury to the nerves can cause other further damage. Sprouting sympathetic nerves can form connections with sensory nerves, and lead to pain conditions that are ...
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