EFFECT OF LOW FREQUENCY ULTRASOUND ON BONE PLASTICITY

For correction of dentoalveolar anomalies and deformations in the formed bite conducts comprehensive orthodontic treatment, in which locally, in the field of movable teeth, weakens bone and increases its flexibility. Low-frequency ultrasound is effective for that purpose. Changes of the jaw bone of experimental animals after exposure to a continuous, pulsed and modulated ultrasound frequency of 60 kHz described in article. Were treated patients with various maloocclusions with applying of effect of low frequency ultrasound in various parameters on bone in area of replacing tooth before active period of orthodontic treatment.