[Form and position of occlusion plane in persons with distal occlusion].

25 subjects aged 19-25 years with Class II malocclusion were assessed using radiographic and functional methods of diagnosis. Individual differences in occlusion plane form and position and dentofacial muscles functioning were established.

[Form and position of occlusion plane in persons with physiological occlusion].

25 subjects aged 19-25 years with normal occlusion were assessed using radiographic and functional methods. Individual differences in occlusion plane form and position and dentofacial muscles functioning were established.

[The determination of the length of the anterior segment of the dentition on plaster models of the jaws].

Sixty plaster models of the jaws of children aged 7 to 12 with normal occlusion have been examined and the correlations between the measured parameters analyzed. The authors recommend to use the relationship between the length of the anterior fragment of dentition and the sum of the mesiodistal sizes of 4 lower incisors for estimating the value of the former parameter.

[The functional status of the periodontium during the treatment of tooth crowding by the edgewise technic].

The status of abutment tissues of permanent teeth was studied in patients with dense position of teeth, aged 13 to 18. Time course of periodontal changes at different stages of orthodontic treatment with permanent devices was followed up.