NEED FOR THE ORTHODONTIC TREATMENT OF CHILDREN WITH DISTAL OPTICAL CLINIC IN THE CONDITIONS OF CHEBOKSARY MUNICIPAL DENTAL CLINIC
The article presents the evaluation of class II malocclusion prevalence and methods of its treatment among children of 6-15 years old in Cheboksary Municipal Dental Clinic. The analysis of 3020 dental patient's cards was carried in 2012-2016. The article subscribes the prevalence of class II malocclusion appealability for different age groups, and analyses of the parts of the patients who started orthodontic treatment and those who interrupted it. The frequency of different treatment method was revealed. We made the conclusions that the frequency of class II malocclusion was increasing in mixed dentition stage 2 in the period of evaluation of permanent dentition. This fact can be explained by rare using of removal functional appliances for mandible growth stimulation and the high prevalence rate of proleptic orthodontic treatment interruption in the period of mixed dentition.