No 1 (1997)

Electromyographic parameters of the masticatory muscles were studied in 68 patients aged 26 to 65 (41 women and
 27 men) with pathological abrasion of hard dental tissues complicated with a decrease of the interocclusion height 
without dentition defects directly after repair of the lost height and 6 months, 1, 2, and 3 years after fixation of permanent dentures. Study of the electromyographic parameters of the masticatory muscles helps specify the terms of orthodontic treatment.