Изменения клинических и функциональных показателей у экспериментальных животных при травматическом неврите нижнеальвеолярного нерва

Aim is to study clinical and functional changes under traumatic neuritis of inferior alveolar nerves in experiment. Experimental model was made on the 24 rabbits. Threshold of perioral reflex demonstration (TPRD), coefficient of asymmetry for threshold of its demonstration (Cas) were fixed for all animals. According to the received results we can conclude the following: trauma of inferior alveolar nerve of the experimental animal involves afferents part of the perioral reflex malfunction in 75% of cases what has clinical manifestation in defect of upper lip mucous tunic appearance which corresponds to the traumatic ulcer during the chronic mechanism of trauma; when forming the experimental model of the traumatic neuritis of the inferior alveolar nerve, maximum indices of TPRD and Cas, are fixed by the 7 day of examination. First signs of the nerve functions restoration are evident after the 14 day regardless of the level of the nerve trunk damage. Authentic normalization of the functional indices was not achieved during 28 days.