The Pracatical Value of Peripheral Nerve Repair
نویسندگان
چکیده
منابع مشابه
Peripheral nerve injury and repair.
Peripheral nerve injuries are common, and there is no easily available formula for successful treatment. Incomplete injuries are most frequent. Seddon classified nerve injuries into three categories: neurapraxia, axonotmesis, and neurotmesis. After complete axonal transection, the neuron undergoes a number of degenerative processes, followed by attempts at regeneration. A distal growth cone see...
متن کاملTiming and technique of peripheral nerve repair.
Surgery of the peripheral nerves is briefly reviewed with special emphasis on the timing and the techniques of nerve repair. The sooner a severed nerve can be repaired, the better the quality of the recovery. While delays of a few months after injury appear to have no serious effect on the out come of nerve sutures, the chances of successful recovery decline after six months. It is not common f...
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Background: Many people suffer from nerve injury. The time consuming nature of the treatments makes the condition worse. Therefore, finding a way to accelerate the process of nerve repair is very important.Objective: To determine the effect of ultrasound on the acceleration of crushed peripheral nerve regeneration.Methods: The experimental model included crushed rat’s sciatic nerve. 40 rats w...
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A new combination of tissue engineering techniques provides a simple and effective method for building aligned cellular biomaterials. Self-alignment of Schwann cells within a tethered type-1 collagen matrix, followed by removal of interstitial fluid produces a stable tissue-like biomaterial that recreates the aligned cellular and extracellular matrix architecture associated with nerve grafts. S...
متن کاملRepair of the Peripheral Nerve—Remyelination that Works
In this review we summarize the events known to occur after an injury in the peripheral nervous system. We have focused on the Schwann cells, as they are the most important cells for the repair process and facilitate axonal outgrowth. The environment created by this cell type is essential for the outcome of the repair process. The review starts with a description of the current state of knowled...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society of Medicine
سال: 1949
ISSN: 0035-9157
DOI: 10.1177/003591574904200614