References
- Björk A, Krebs AA, Solow B. A method for epidemiological registration of malocclusion. Acta Odontol Scand 1964; 22: 27–41.
- Helm S. Prevalence of malocclusion in relation to development of the dentition. An epidemiological study of Danish schoolchildren. Acta Odontol Scand 1970; 28(Supplement 58): 11–91.
- Hannuksela A. The prevalence of malocclusion and the need for orthodontic treatment in 9-year old Finnish schoolchildren. Proc Finn Dent Soc 1977; 73: 21–26.
- Proffit WR, Fields HW, Jr, Moray LJ. 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: 97–106.
- Al Nimri K, Richardson A. Interceptive orthodontics in the real world of community dentistry. Int J Paediatr Dent 2000; 10: 99–108.
- Thilander B, Myrberg N. The prevalence of malocclusion in Swedish schoolchildren. Scand J Dent Res 1973; 81: 12–21.
- Souames M, Bassigny F, Zenati N, Riordan PJ, Boy-Lefevre ML. Orthodontic treatment need in French schoolchildren: an epidemiological study using the Index of Orthodontic Treatment Need. Eur J Orthod 2006; 28: 605–9.
- Ingervall B, Ratschiller U. Malokklusionsvorkommen und kieferorthopädischer Behandlungsbedarf bei neunjährigen Berner Schulkindern. Schweiz Monatsschr Zahnmed 1987; 97: 191–97.
- Bässler-Zeltmann S, Kretschmer I, Göz G. Malocclusion and the need for orthodontic treatment in 9-year-old children. Survey based on the Swedish National Board of Health and Welfare Scale. J Orofac Orthop 1998; 59: 193–201.
- Thilander B, Pena L, Infante C, Parada SS, de Mayorga C. Prevalence of malocclusion and orthodontic treatment need in children and adolescents in Bogota, Colombia. An epidemiological study related to different stages of dental development. Eur J Orthod 2001; 23: 153–67.
- Rölling S. Orthodontic examination of 2,301 Danish children aged 9–10 years in a community dental service. Community Dent Oral Epidemiol 1978; 6: 146–50.
- Schulze C. Lehrbuch der Kieferorthopädie, Volume 3. Berlin: Quintessenz, 1982, 151.
- Nimri KA, Richardson A. Applicability of interceptive orthodontics in the community. Br J Orthod 1997; 24: 223–28.
- Richmond S, O’Brien K, Buchanan I, Burden D. An Introduction to Occlusal Indices. Manchester: Mandent Press, 1992, 4–13.
- Bister D, Edler RJ, Tom BDM, Prevost AT. Natural head posture – considerations of reproducibility. Eur J Orthod 2002; 24: 457–70.
- Landis JR, Koch GG. The measurement of observer agreement for categorical data. Biometrics 1977; 33: 159–74.
- Moorrees CF, Chadha JM. Available space for the incisors during dental development – a growth study based on physiologic age. Angle Orthod 1965; 35: 12–22.
- Kirschen R. Orthodontic clinical screening in under a minute. Br Dent J 1998; 185: 224–26.
- Ngan P, Alkire RG, Fields H, Jr. Management of space problems in the primary and mixed dentitions. J Am Dent Assoc 1999; 130: 1330–39.
- Tausche E, Luck O, Harzer. W Prevalence of malocclusions in the early mixed dentition and orthodontic treatment need. Eur J Orthod 2004; 26: 237–44.
- Moyers RE. Handbook of Orthodontics, 4th Edn. Chicago: Year Book Medical Publishers, 1988, 237.