Applied Information Aspects of Medicine (Prikladnye informacionnye aspekty mediciny)Applied Information Aspects of Medicine (Prikladnye informacionnye aspekty mediciny)2070-9277Voronezh State Medical University named after N.N. Burdenko - The State Budgetary Institution of Higher Professional Education «Voronezh State Medical University named after N.N. Burdenko» of the Ministry of Public Health of the Russian770410.18499/2070-9277-2021-24-3-38-42Original ArticleENVIRONMENTAL FACTORS AND FORMATION OF THE DENTAL SYSTEM IN THE PRE- AND POSTNATAL PERIODS OF DEVELOPMENTKrasnikovaO. P-KuralesinaV. P-VusatayaE. V-AbrosimovaO. N-NigamovaK. I-DremalovB. M-SagitdinovaT. N-15122021243384204072022Copyright © 2021, Applied Information Aspects of Medicine (Prikladnye informacionnye aspekty mediciny)2021We provide our own data on the results of studying the prevalence of early tooth decay in children living in the cities of Stary Oskol and Voronezh. The nature of the child's nutrition, the duration of use of the teat bottle, pacifiers, and the peculiarities of environmental living conditions were assessed. The most common form of early caries has been found to be "bottle caries." At the same time, the canines and second molars of the upper and lower jaws are less affected than the first molars due to a later eruption. The percentage of affected first molars was 57%, while the second milk molars was 24%. It is noted that the front teeth of the lower jaw are not affected. A significant contribution belongs to sugars burned in crumbs for artificial feeding. When breastfed, lactose contained in the mother's milk has cariogenic properties, which is associated with its cleavage in the oral cavity by saliva enzymes. A detailed study of the contribution of possible etiological factors to the development of dental abnormalities in the pre- and postnatal periods is critical for the development of preventive measures for each category of pediatric patients.pre- and postnatal periodearly caries"bottle caries" preventive measuresпре- и постнатальный периодранний кариес«бутылочный кариес»профилактические мероприятия1.Бородина, К. М. Анализ изменений кислотно-щелочного баланса полости рта в различные сроки беременности / К. М. Бородина // Региональный вестник. - 2019. - № 16(31). - С. 15-16.2.Гарина, И. К. Взаимосвязь кариеса зубов у детей с осложнённым течением беременности / И. К. Гарина, В. В. Капранова // Стоматология славянских государств: Сборник трудов ХI Международнойнаучно-практической конференции, посвящённой 70-летию Заслуженного врача Российской Федерации, доктора медицинских наук, профессора А.В. Цимбалистова, Белгород, 01 сентября 2018 года / Под редакцией А.В. Цимбалистова, А.А. Копытова. - Белгород: Издательский дом "Белгород", 2018. - С. 54-56.3.Кариес зубов у детей раннего возраста: эпидемиология, этиология, профилактика, лечение / М.А. Зубайдуллаева, Р.А. Рахимбердиев // Достижения науки и образования. 2020. №4 (58). - С. 79-874.Ортодонтия детей и взрослых / С. В. Черненко, П. А. Железный, Ю. К. Железная [и др.]. - Москва: Типография ООО "Миттель Пресс", 2018. - 464 с. - ISBN 978-5-903185-55-9.5.Особенности профилактики бутылочного кариеса у детей / В.С. Ковтун, А.О. Мирзаев // StudNet. 2020. №10. -С. 175.6.Профилактика бутылочного кариеса у детей / Х.А. Зейналов, Р.С. Амиралиев, Р.В. Пириев, Р.А. Аббасова // European science. 2021. №5 (61). - С. 36-397.Ранняя ортодонтическая диагностика формирования зубочелюстных аномалий у детей / М. Л. Бельфер, Т. Ф. Косырева, М. В. Самойлова [и др.]. - Москва: Российский университет дружбы народов (РУДН), 2020. - 64 с. - ISBN 978-5-209-10096-6.8.Эмбриональное развитие зубов человека / И. В. Рева, Т. Ямамото, О. Г. Восканян [и др.] // Междун. журнал прикладных и фундаментальных исследований. - 2019. - № 3. - С. 44-49.9.Grigolia, L. Sh. Microecology of the oral cavity in pregnant women / L. Sh. Grigolia, K. T. Robakidze // Medicus. - 2020. - No 5(35). - P. 61-63.10.Borodina, K. M. Analysis of changes in the acid-base balance of the oral cavity at various times of pregnancy/K. M. Borodina//Regional Bulletin. - 2019. - № 16(31). - S. 15-16.11.Garina, I.K. Relationship of dental caries in children with complicated pregnancy/I.K. Garina, V.V. Kapranova//Dentistry of Slavic states: Collection of works of the XI International Scientific and Practical Conference dedicated to the 70th anniversary of the Honored Doctor of the Russian Federation, Doctor of Medical Sciences, Professor A.V. Tsimbalistov, Belgorod, September 01, 2018/ - Belgorod: Belgorod Publishing House, 2018. - S. 54-56.12.Dental caries in young children: epidemiology, etiology, prevention, treatment/M.A. Zubaidullaeva, R.A. Rakhimberdiev//Achievements of science and education. 2020. №4 (58). - S. 79-8713.Orthodontics of Children and Adults/S. V. Chernenko, P. A. Zhelezny, Yu. K. Zheleznaya [and others]. - Moscow: Printing house of LLC "Mittel Press," 2018. - 464 p. - ISBN 978-5-903185-55-9.14.Features of prevention of bottle caries in children/V.S. Kovtun, A.O. Mirzaev//StudNet. 2020. №10. -C. 175.15.Prevention of bottle caries in children/H.A. Zeynalov, R.S. Amiraliev, R.V. Piriev, R.A. Abbasova//European science. 2021. №5 (61). - S. 36-3916.Early orthodontic diagnosis of the formation of maxillary anomalies in children/M. L. Belfer, T. F. Kosyreva, M. V. Samoilova [and others]. - Moscow: Peoples' Friendship University of Russia (RUDN), 2020. - 64 p. - ISBN 978-5-209-10096-6.17.Embryonic development of human teeth/I.V. Reva, T. Yamamoto, O. G. Voskanyan [and others ]//Mezhdun. Journal of Applied and Basic Research. - 2019. - № 3. - S. 44-49.18.Grigolia, L. Sh. Microecology of the oral cavity in pregnant women / L. Sh. Grigolia, K. T. Robakidze // Medicus. - 2020. - No 5(35). - P. 61-63.