[Morphologic changes during neuroplastic nerve restoration].

The dynamics of ultrastructural changes in plastic recovery of the function of the additional nerve by the anterior branch of the second cervical nerve was studied. The nerve cells at the level of the donor-nerve were found to be highly reactive and plastic. It was established that in the process of heterogenic regeneration of the nerve the most substantial changes in neuronal structures were observed during the first two months. The cysterns of the endoplasmic network remained dilated for a long time after platic operation with might be related with the increased protein metabolism in the neuron.