employee from 01.01.2013 to 01.01.2025
Izhevsk, Izhevsk, Russian Federation
graduate student from 01.01.2022 to 01.01.2025
Izhevsk, Izhevsk, Russian Federation
employee from 01.01.2024 to 01.01.2025
Izhevsk, Izhevsk, Russian Federation
graduate student from 01.01.2023 to 01.01.2025
Naberezhnye Chelny, Kazan, Russian Federation
UDC 616.31
CSCSTI 76.29
Subject. Clinical manifestations of adentia and their compliance with X-ray methods. Objectives. To structure the pathological conditions of dental system accompanied by adentia. Methodology. The study was carried out at the Department of Pediatric Dentistry, Orthodontics and Prevention of Dental Diseases, Izhevsk State Medical Academy. The study involved 1420 children aged 6, 12 and 15 years in the Udmurt Republic, among them 286 children with congenital malformations of the maxillofacial region. DMFT, DMFT indexes analysis was conducted. Children in need of dental treatment were examined clinically and radiographically. Results. The intensity of dental caries in children 6 years old on the basis of index of dmft was on average 4,2, in children with congenital malformations of the maxillofacial region was 5,2. The “M” Component of index of DMFT (premature tooth loss) was 0,1, in children with congenital malformations of the maxillofacial region was 0,2. The intensity of dental caries in children 12 years old on the basis of index of DMFT was on average 3,25. The “M” Component of index of DMFT was 0,05, in children with congenital malformations of the maxillofacial region was 3,9. The intensity of dental caries in children 15 years old was 4,8. The “M” Component of index of DMFT was 0,07, in children with congenital malformations of the maxillofacial region was 4,7. Based on the conducted dental research, the term “clinical adentia” was formulated and classification of pathological conditions of dental system accompanied by adentia was developed. Conclusion. The proposed classification is complex, based on causes of adentia, includes missing teeth types. Based on this classification, it is possible to create an algorithm of treatment and preventive measures for each group. A unified approach to patient management with clinical adentia is not possible because these groups have etiopatogenetic differences.
clinical adentia, primary and secondary adentia, teeth retention, congenital cleft lip and palate, ectodermal dysplasia
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