Prevalence of Malocclusion in the Western Black Sea Community

Öz

Objective: Our study aims to investigate the prevalence of malocclusion types in individuals under 18 due to the increasing demand for orthodontic treatment in society. Methods: A total of 1043 patients (547 females, 496 males) under 18 were studied. Recordings were taken on the same X-ray machine (Pax uni 3D; Vatech, Seoul, Korea) were selected. Cephalometric analyses were made with the computer-aided digital program Nemoceph (Nemotec, Madrid, Spain). The individual was considered skeletal Class I when the ANB (˚) angle was between 0˚- 4˚, Class II when it was greater than 4˚, and Class III when it was less than 0˚. Results: The age range was calculated as 7 years 8 months, and 17 years 10 months. The mean age was lowest in class III girls (12.78±2. 15) and highest in class II boys (13.62± 1.73). Classes I, II, and III were found to be 58.5%-32.5% and 9%, respectively, in women and 53.6%, 36.9% and 9.5% in men. Class I, II, and III incidence rates were calculated as 56.2%-34.6% and 9.2%, respectively, without gender discrimination. There was no significant difference in the incidence of malocclusions between the genders (p>0.05). Conclusion: In this study, in which skeletal malocclusion was examined by lateral cephalometric radiograph, class I malocclusion was observed at a higher rate in boys and girls. Although Class II and III malocclusion types were observed at a higher rate in men, it was not statistically significant.

Anahtar Kelimeler

• Angle Class
• Malocclusion
• Prevalence

Batı Karadeniz Toplumunda 18 Yaş Altı Bireylerde Maloklüzyon Prevalansı

Öz

Amaç: Çalışmamızın amacı, toplumda artma eğiliminde olan ortodontik tedavi talebi nedeniyle maloklüzyon tiplerinin 18 yaş altı bireylerde prevalansını araştırmaktır. Yöntem: 18 yaş altı 1043 hasta (547 kadın, 496 erkek) incelendi. Aynı röntgen cihazı (Pax uni 3D; Vatech, Seoul, Korea) ile alınan kayıtlar seçildi. Bilgisayar destekli dijital sefalometrik analiz programı Nemoceph (Nemotec, Madrid, İspanya) ile sefalometrik çizimler yapıldı. ANB (˚) açısı, 0˚- 4˚ arası olduğunda birey iskeletsel Sınıf I, 4˚’den büyük olduğu durumlarda Sınıf II ve 0˚’den küçük olduğunda ise sınıf III olarak kabul edildi. Bulgular: Yaş aralığı 7 yıl 8 ay ile 17 yıl 10 ay olarak hesaplandı. Yaş ortalamaları en düşük sınıf III kızlarda (12.78±2.15), en yüksek sınıf II erkeklerde (13.62±1.73) bulundu. Kadınlarda Sınıf I, II ve III maloklüzyon sırasıyla %58.5- %32.5 ve %9 oranında, erkeklerde ise %53.6, %36.9 ve %9.5 oranında tespit edildi. Cinsiyet ayrımı yapılmadığında Sınıf I, II ve III maloklüzyon görülme oranları sırasıyla %56.2-%34.6 ve %9.2 olarak hesaplandı. Cinsiyetler arasında maloklüzyonların görülme yüzdelerinde anlamlı fark bulunmadı (p>0.05). Sonuç: İskeletsel maloklüzyonun lateral sefalometrik radyograf ile incelendiği bu çalışmada, erkek ve kızlarda sınıf I maloklüzyon daha yüksek oranda gözlendi. Sınıf II ve Sınıf III maloklüzyon tipleri erkeklerde daha yüksek oranda gözlense de istatistiksel olarak anlamlı bulunmadı.

Anahtar Kelimeler

• Angle Sınıf
• Maloklüzyon
• Prevalans

Kaynakça

1. 1. Giddon DB, editor. Orthodontic applications of ps chologicaland perceptual studies of facial esthetics. Semin Orthod; 1995: Elsevier.
2. 2. Varela M, García-Camba J. Impact of orthodontics on the psychologic profile of adult patients: a prospective study. Am J Orthod Dentofacial Orthop 1995;108(2):142-8.
3. 3. Albino JE, Lawrence SD, Tedesco LA. Psychological and social effects of orthodontic treatment. J Behav Med 1994;17:81-98.
4. 4. Birkeland K, Bøe O, Wisth P. Subjective assessment of dental and psychosocial effects of orthodontic treatment. J Orofac Orthop 1997;58:45-61.
5. 5. Alkofide EA. The shape and size of the sella turcica in skeletal Class I, Class II, and Class III Saudi subjects. Eur J Orthod 2007Oct;29(5):457-63.
6. 6. Akbari M, et al. Prevalence of malocclusion among Iranian children: A systematic review and meta-analysis. Dent Res J 2016;13(5):387.
7. 7. Gelgör İE, Karaman İA, Ercan E. Prevalence of malocclusion among adolescents in central anatolia. Eur J Dent 2007;1(03):125-31.
8. 8. Onyeaso CO. Prevalence of malocclusion among adolescents in Ibadan, Nigeria. Am J Orthod Dentofacial Orthop 2004;126(5):604-7.

9. 9. Silva RG, Kang DS. Prevalence of malocclusion among Latino adolescents. Am J Orthod Dentofacial Orthop 2001;119(3):313-5.
10. 10. Singh A, et al. Malocclusion and orthodontic treatment need measured by the dental aesthetic index and its association with dental caries in Indian schoolchildren. Community Dent Health 2011;28(4):313-6.
11. 11. Mtaya M, Brudvik P, Astrom AN. Prevalence of malocclusion and its relationship with socio-demographic factors, dental caries, and oral hygiene in 12- to 14-year-old Tanzanian schoolchildren. Eur J Orthod 2009;31(5):467-76.
12. 12. Landis JR, Koch GG. The measurement of observer agreement for categorical data. Biometrics 1977:159-74.
13. 13. Celikoglu M, Akpinar S, Yavuz I. The pattern of malocclusion in a sample of orthodontic patients from Turkey. Med Oral Patol Oral Cir Bucal 2010;15(5):e791-6.
14. 14. Aikins E, Onyeaso C. Prevalence of malocclusion and occlusal traits among adolescents and young adults in Rivers State, Nigeria. Odontostomatol Trop 2014.
15. 15. Alatrach AB, Saleh FK, Osman E. The prevalence of malocclusion and orthodontic treatment need in a sample of Syrian children. Eur Sci J 2014;10(30).
16. 16. Bugaighis I, Karanth D. The prevalence of malocclusion in urban Libyan schoolchildren. J Orthod Sci 2013;2(1):1.
17. 17. Kasparaviciene K, et al. The prevalence of malocclusion and oral habits among 5–7-year-old children. Med Sci Monit 2014;20:2036.
18. 18. Laganà G, et al. Prevalence of malocclusions, oral habits and orthodontic treatment need in a 7-to 15-year-old schoolchildren population in Tirana. Prog Orthod 2013;14:1-7.
19. 19. Nazir R, Hussain A, Kaleem M. Oral Health Status and Malocclusion in Flood Affected and Internally Displaced Children in Pakistan. Pak Oral Dent J 2012;32(1).
20. 20. Siddegowda R, Satish RM. The prevalence of malocclusion and its gender distribution among Indian school children: An epidemiological survey. SRM J Res Dent Sci 2014;5(4):224.
21. 21. Singh VP, Sharma A. Epidemiology of malocclusion and assessment of orthodontic treatment need for Nepalese children. Int Sch Res Notices 2014;2014.
22. 22. Hardy DK, Cubas YP, Orellana MF. Prevalence of angle class III malocclusion: A systematic review and meta-analysis. Open J Epidemiol 2012.
23. 23. Petrescu S-M-S, et al. Prevalence of Malocclusions Among Schoolchildren from Southwestern Romania. Diagnostics 2024;14(7):705.
24. 24. Lombardo G, et al. Worldwide prevalence of malocclusion in the different stages of dentition: A systematic review and meta-analysis. Eur J Paediatr Dent 2020;21(2):115-22.
25. 25. Cossio-Bolanos MA, et al. Estimation of Pubertal Growth Spurt Parameters in Children and Adolescents Living at Moderate Altitude in Colombia. Front Endocrinol (Lausanne) 2021;12:718292.
26. 26. Proffit WR, Fields Jr H, Moray L. Prevalence of malocclusion and orthodontic treatment need in the United States: estimates from the NHANES III survey. Int J Adult Orthodon Orthognath Surg 1998;13(2):97-106.
27. 27. Corruccini RS. Anthropological aspects of orofacial and occlusal variations and anomalies. Advances in Dental Anthropology 1991.