[Changes in nerve structure on one side of the body following section of the inferior alveolar and sciatic nerves on the opposite side of the body in dogs].

The author describes changes of the lower alveolar and ischiadic nerves on the non-operated side after cutting such nerves on the opposite side of dogs, as well as changes in the organs innervated by them. The observed dystrophic changes in the nerve fibres on the non-operated side turn into more severe and non-reversible changes due to abnormal stimulation. Changes of masticatory organs appearing after cutting the lower alveolar nerve have bilateral manifestations being more pronounced on the same side especially in the case of a simultaneous dissection of the lower alveolar artery. These investigations contribute to possible interpretation of cases of symmetrical caries, development of dento-maxillary deformations on both sides.