[Tissue adhesives in facial-nerve surgery].

Large amounts of the tissue glue Histoacryl applied over the circumference of the epi- and perineurium of the facial nerve produced a rapid decrease of the summation potentials of the face in acute and chronic experiments performed in cats and guinea pigs. No toxic action on the motor neurons of the facial nerve was seen after application of 1 or 2 drops of the tissue glue over the epi- or perineurium of the facial nerve in association with or without a collagen tube splint.