[Morphofunctional restoration of a nerve trunk by filling the defect with a blood vessel].
Dynamics of morphologic and functional restoration of the nerve trunk and separate receptive skin formations have been investigated in white rats after a sutureless connection of the cut nerve by means of the implanted artery. For testing the reparative processes neurohistological and electrophysiological techniques have been used. In spite of a relatively early restoration of the integrity of the injured nerve and reaching the nervous fibers up to the skin, functional organization of the dermal sensory apparatus is observed only in a year after the operation.
D000818:Animals; D001158:Arteries; D008297:Male; D009416:Nerve Regeneration; D059348:Peripheral Nerve Injuries; D010525:Peripheral Nerves / Q000601:surgery; D051381:Rats; D011919:Rats, Inbred Strains; D012867:Skin / Q000294:innervation*; D014950:Wounds, Penetrating / Q000601:surgery*
Morfofunktsional'noe vosstanovlenie nervnogo stvola pri zameshchenii ego defekta sosudom.