Monkey median nerve repaired by nerve graft or collagen nerve guide tube
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چکیده
منابع مشابه
Monkey median nerve repaired by nerve graft or collagen nerve guide tube.
Nerve regeneration was followed in 15 median and 1 ulnar nerve of eight Macaca fascicularis monkeys by serial electrophysiological assessments over a period of three and a half years. Nerve gaps of 5 mm at the wrist were bridged by collagen-based nerve guides, nerve autografts, or direct suture repairs. Thenar muscle reinnervation occurred between 50 and 70 d for all groups, indicating axonal e...
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Nerve wrapping materials have been manufactured to inhibit nerve tissue adhesions and diminish inflammatory and immunologic reactions in nerve surgery. Collagen nerve wrap is a biodegradable type I collagen material that acts as an interface between the nerve and the surrounding tissues. Its main advantage is that it stays in place during the period of tissue healing and is then gradually absor...
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Hemangiomas of the median nerve are extremely rare; only 12 cases have been reported in the literature. We discuss a patient who presented with paresthesia and pain along the distribution of the left median nerve secondary to a cavernoma of the proximal part of the nerve as suspected on MRI scan. Total removal of the mass was achieved with immediate relief of the symptoms and no neurologic defi...
متن کاملEmergence of radial nerve dominance in median nerve cortex after median nerve transection in an adult squirrel monkey.
Throughout the glabrous representation in Area 3b, electrical stimulation of the dominant (median or ulnar) input produces robust, short-latency excitation, evident as a net extracellular "sink" in the Lamina 4 current source density (CSD) accompanied by action potentials. Stimulation of the collocated nondominant (radial nerve) input produces a subtle short-latency response in the Lamina 4 CSD...
متن کاملRAPID COMMUNICATION Emergence of Radial Nerve Dominance in Median Nerve Cortex After Median Nerve Transection in an Adult Squirrel Monkey
Schroeder, C. E., S. Seto, and P. E. Garraghty. Emergence of action potential patterns, as indexed by laminar profiles of radial nerve dominance in median nerve cortex after median nerve current source density (CSD) and multi-unit activity, samtransection in an adult squirrel monkey. J. Neurophysiol. 77: 522– pled using linear array multi-electrodes. Throughout the gla526, 1997. Throughout the ...
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ژورنال
عنوان ژورنال: The Journal of Neuroscience
سال: 1995
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.15-05-04109.1995