METHOD FOR CORRECTION OF DENTOFACIAL ANOMALIES BY ELASTIC EXPOSURE OF CORRECTIVE TRAYS ON APICAL PORTIONS OF DENTAL ROOTS, AND SYSTEM OF CORRECTIVE ELASTIC TRAYS Russian patent published in 2014 - IPC A61C7/00 

FIELD: medicine.

SUBSTANCE: group of inventions refers to medicine, namely to orthodontia, dental orthopaedics and surgery, and aims at the apical correction of the dental root position in orthopaedic treatment, or for surgical or orthopaedic indications for the correction of the dental root position within one dental arch. A method for the correction of dentofacial anomalies is based on the staged dental migration by elastic strain energy with using a number of elastic corrective trays meeting each dental reposition from the initial position to the required position; the strain energy is applied to an activator attached along the crown portion of the tooth covering the marginal edge of the gum.

EFFECT: by concentrating and activating the effect of the corrective strain energy of the number of the corrective trays, the inventions enable providing higher effectiveness and accuracy of the correction of the dental position.

5 cl, 4 dwg