COMPARATIVE ANALYSIS OF THE PREVALENCE OF DIFFERENT TYPES OF MALOCCLUSIONS IN PATIENTS OF DIFFERENT ETHNIC GROUPS
Keywords:
malocclusion, orthodontics, ethnic groups, prevalence, occlusion, craniofacial morphology, genetic factors, environmental factors, crowding, protrusion, Angle's classification, dentoalveolar system.Abstract
This paper presents a comparative analysis of the prevalence of various types of malocclusions in patients of different ethnic groups. The main classes of malocclusions are considered, including classes I, II, and III, as well as vertical and transverse malocclusions. Based on a summary of clinical and epidemiological data, differences in the structure and frequency of malocclusions are identified among Caucasian, Asian, Negroid, and mixed populations.
It has been established that Caucasians are characterized by a high prevalence of first- and second-class malocclusions with severe dental crowding, while Mongoloids are more likely to have third-class malocclusions and transverse anomalies, while Negroid individuals are characterized by physiological dental protrusion and a lower incidence of crowding. It has been shown that the development of malocclusions is determined by a combination of genetic and environmental factors, including jaw growth patterns, nutrition, and functional habits.
The clinical significance of considering ethnic characteristics in diagnosis and orthodontic treatment planning is emphasized. Further research using modern genetic and digital technologies is needed to more accurately understand the mechanisms underlying malocclusion.
References
1. Kenzhesh R. Dosmatova, Kobeisin D. Altynbekov, Kural K. Kurakbaev, Rakhmatulla N. Nigmatov, Gulbanu T. Dosberdieva, Nazim D. Bekturganova, Natalia E. Glushkova PREVALENCE OF DENTOFACIAL ANOMALIES IN ADULTS LIVING IN ALMATY AND ASTANA // Science and Healthcare. 2022. No. 6. URL: https://cyberleninka.ru/article/n/rasprostranyonnost-zubochelyustnyh-anomaliy-u-vzroslyh-prozhivayuschih-vg-almaty-ivg-astana
2. Simakova A.A., Lomakina V.E., Gorbatova L.N., Kudryavtsev A.V., Grzhibovsky A.M. Prevalence of dentoalveolar anomalies and the need for orthodontic treatment in the adult population of the Arctic zone of the Arkhangelsk region. Dentistry. 2024;103(5):37‑41.
3. Arzumanyan A. G., Fomina A. V. Analysis of the prevalence and structure of dentoalveolar anomalies among school-age children // VNMT. 2019. No. 3. URL: https://cyberleninka.ru/article/n/analiz-rasprostranennosti-i-struktury-zubochelyustnyh-anomaliy-sredi-detey-shkolnogo-vozrasta
4. Arzumanyan A. G., Fomina A. V. Analysis of the prevalence and structure of dentoalveolar anomalies among school-age children // VNMT. 2019. No. 3. URL: https://cyberleninka.ru/article/n/analiz-rasprostranennosti-i-struktury-zubochelyustnyh-anomaliy-sredi-detey-shkolnogo-vozrasta
5. Olesov Egor Evgenievich, Kaganova Olesya Sergeevna, Fazylova Tatyana Aleksandrovna, Mirgazizov Marsel Zakeevich, Ilyin Aleksandr Aleksandrovich, Shugaylov Igor Aleksandrovich Dynamics of the structure and severity of dentoalveolar anomalies against the background of early orthodontic treatment during the period of mixed dentition // Clinical practice. 2019. No. 3. URL: https://cyberleninka.ru/article/n/dinamika-struktury-i-tyazhesti-zubochelyustnyh-anomaliy-na-fone-rannego-ortodonticheskogo-lecheniya-v-period-smennogo-prikusa
6. E. V. Timofeev, S. G. Galstyan, E. V. Zemtsovsky. BITE ANOMALIES AND DISORDERS OF TOOTH GROWTH: DIAGNOSTIC CRITERIA OR CLINICAL MANIFESTATIONS OF HEREDITARY CONNECTIVE TISSUE DISORDERS? // Juvenis Science. 2021. No. 4. URL: https://cyberleninka.ru/article/n/anomalii-prikusa-i-narushenie-rosta-zubov-kriterii-diagnostiki-ili-klinicheskie-proyavleniya-nasledstvennyh-narusheniy
7. Galstyan S.G., Timofeev E.V. Bite anomalies: modern approaches to diagnosis and treatment // Juvenis scientia. 2021. Vol. 7. No. 1. P. 5-16.
8. Domenyuk D.A., Davydov B.N., Konnov V.V., Vedeshina E.G. Morphology of the temporomandibular joint in physiological occlusion and distal occlusion complicated by defects of the dentition (part 2) // Institute of Dentistry. 2017. No. 2 (75). P. 66-69
9. Pozovskaya E.V. Variable variability of the human dentoalveolar system // Modern problems of science and education. 2018. No. 4. P. 242-245.
10. Vinogradova O.B., Elovikova A.N., Nyashin Yu.I., Dubinin A.L. Study of the influence of removal of complete teeth on facial aesthetics during orthodontic treatment of distal occlusion of dentition // Russian Journal of Biomechanics. 2017. Vol. 21. No. 3. P. 287-303.
