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The relevance of the study of the prevalence and intensity of caries in children of different age groups increases due to the fact that the tasks of modern pediatric dentistry include improving the level of care and prevention of caries and its complications. Aim . The purpose of this study is to assess the prevalence and intensity of caries of temporary and permanent teeth in children and adolescents of different age groups (3–5 years, 6–8 years, 9–11 years and 12–16 years) living in the Solntsevo district of Moscow. Material and methods . The study included 1,725 children of four age groups who underwent a routine dental examination in dental departments of hospitals, preschool and school institutions of the Solntsevo district with registration of the presence of carious cavities, fillings and removed teeth. Results . The prevalence of caries in children of different age groups varies depending on the factors affecting the development of caries. The prevalence and intensity increase during the period of milk bite, then drop sharply by the beginning of the period of tooth change, then gradually increasing by the time the formation of a permanent bite is completed. Most of the children are not sanitized at the time of examination. Conclusion . Preventive measures in preschool and school institutions, the level and nature of dental care for children in the Solntsevo district of Moscow are insufficient, since the increase in caries in children of different age groups of the district exceeds acceptable indicators, as a result of which many of the examined have carious cavities.
Voronin et al. (Sun,) studied this question.