Seminars in Orthodontics
Volume 11, Issue 3 , Pages 140-145 , September 2005

Early Timely Treatment of Class III Malocclusion

  • Peter Ngan

      Affiliations

    • Corresponding Author InformationAddress correspondence to Peter Ngan, DMD, Department of Orthodontics, School of Dentistry, West Virginia University, 1076 Health Science Center North, PO Box 9480, Morgantown, WV 26506. Phone: (304) 293-3222; Fax: (304) 293-2327

References 

  1. Litton SF , Ackermann LV , Isaacson RJ , et al.   A genetic study of Class III malocclusion . Am J Orthod . 1970;58:565–577
  2. Rokosi T , Schilli W . Class III anomalies (a coordinated approach to skeletal, dental, and soft tissue problems) . J Oral Surg . 1981;39:860–870
  3. Newman GV . Prevalence of malocclusion in children 6-14 years of age and treatment in preventable cases . Am J Dent Assoc . 1956;52:566–575
  4. Thilander B , Myrberg N . The prevalence of malocclusion in Swedish school children . Scand J Dent Res . 1973;81:12–20
  5. Tschill P , Bacon W , Sonko A . Malocclusion in the deciduous dentition of Caucasian children . Eur J Orthod . 1997;19:361–367
  6. Ishii H , Morita S , Takeuchi Y , et al.   Treatment effect of combined maxillary protraction and chincap appliance in severe skeletal Class III cases . Am J Orthod Dentofacial Orthop . 1987;92:304–312
  7. Allwright WC , Burndred WH . A survey of handicapping dentofacial anomalies among Chinese in Hong Kong . Int Dent J . 1964;14:505–519
  8. Guyer EC , Ellis EE , McNamara JA , et al.   Components of Class III malocclusions in juveniles and adolescents . Angle Orthod . 1986;56:7–30
  9. Turley P . Orthopedic correction of Class III malocclusion with palatal expansion and custom protraction headgear . J Clin Orthod . 1988;5:314–325
  10. McNamara JA . An orthopedic approach to the treatment of Class III malocclusion in young patients . J Clin Orthod . 1987;9:598–608
  11. Ngan P , Wei SHY , Hagg U , et al.   Effects of headgear on Class III malocclusion . Quintessence Int J . 1992;23:197–207
  12. Ngan P , Yiu C , Hu A , et al.   Cephalometric and occlusal changes following maxillary expansion and protraction . Eur J Orthod . 1998;20:237–254
  13. Nartallo-Turley PE , Turley P . Cephalometric effects of combined palatal expansion and facemask therapy on Class III malocclusion . Angle Orthod . 1998;68:217–224
  14. Baccetti T , McGill JS , Franchi L , et al.   Skeletal effects of early treatment of Class III malocclusion with maxillary expansion and facemask therapy . Am J Orthod Dentofacial Orthop . 1998;113:333–343
  15. Baik HS . Clinical results of the maxillary protraction in Korean children . Am J Orthod Dentofacial Orthop . 1995;108:583–592
  16. da silva Filho OG , Magro AC , Capoiozza Filho L . Early treatment of the Class III malocclusion with rapid maxillary expansion and maxillary protraction . Am J Orthod Dentofacial Orthop . 1998;113:196–203
  17. Ngan P . Biomechanics of maxillary expansion and protraction in Class III patients . Am J Orthod Dentofacial Orthop . 2002;121:582–583
  18. Franchi L , Baccetti T , Tollaro L . Predictive variables for the outcome of early functional treatment of Class III malocclusion . Am J Orthod Dentofacial Orthop . 1997;112:80–86
  19. Tahmina K , Tanaka E , Tanne K . Craniofacial morphology in orthodontically treated patients of class III malocclusion with stable and unstable treatment outcomes . Am J Orthod Dentofacial Orthop . 2000;117:681–690
  20. Ghiz M , Ngan P , Gunel E . Cephalometric variables to predict future success of Class III orthopedic treatment . [abstract 1158] J Dent Res . 2001;80:180
  21. Joondeph DR . Early orthodontic treatment . Am J Orthod Dentofacial Orthop . 1993;104:199–200
  22. Ngan P . Treatment of Class III malocclusion in the primary and mixed dentitions . In:  Bishara SE editors. Textbook of Orthodontics . Philadelphia, PA: WB Saunders; 2001;p. 375–411
  23. O’Brien K , Wright J , Conboy F , et al.   Effectives of early orthodontic treatment with the twin-block appliance: multicenter, randomized, controlled trial. Part 2: Psychosocial effects . Am J Orthod Dentofacial Orthop . 2003;124:488–494
  24. Ngan P , Hagg U , Merwin D , et al.   Soft tissue and dentoskeletal profile changes associated with maxillary expansion and protraction headgear treatment . Am J Orthod Dentofacial Orthop . 1996;109:38–49
  25. Kilicoglu H , Kirlic Y . Profile changes in patients with Class III malocclusions after Delaire mask therapy . Am J Orthod Dentofacial Orthop . 1998;113:453–462
  26. Turpin DL . Early Class III treatment . 1981; Unpublished thesis presented at 81st session of the American Association of Orthodontists, San Francisco
  27. Sakamoto T , Iwase I , Uka A , et al.   A roentgenocephalometric study of skeletal changes during and after chin cup treatment . Am J Orthod . 1984;85:341–350
  28. Wendell PD , Nanda R , Sakamoto T , et al.   The effects of chin cup therapy on the mandible (a longitudinal study) . Am J Orthod . 1985;87:265–274
  29. Mitani H , Fukazawa H . Effects of chincap force on the timing and amount of mandibular growth associated with anterior reverse occlusion (Class III malocclusion) during puberty . Am J Orthod Dentofacial Orthop . 1986;9:454–463
  30. Graber LW . Chin cup therapy for mandibular prognathism . Am J Orthod . 1977;72:23–41
  31. Ko YI , Baek SH , Mah J , et al.   Determinants of successful chincup therapy in skeletal Class III malocclusion . Am J Orthod Dentofacial Orthop . 2004;126:33–41
  32. Uner O , Yuksel S , Ucuncu N . Long-term evaluation after chin cup treatment . Eur J Orthod . 1995;17:135–141
  33. Deguchi T , Kitsugi A . Stability of changes associated with chin cup treatment . Angle Orthod . 1996;66:139–146
  34. Mitani H . Early application of chincup therapy to skeletal Class III malocclusion . Am J Orthod Dentofacial Orthop . 2002;121:584–585
  35. Sugawara J , Asano T , Endo N , et al.   Long-term effects of chin cup therapy on skeletal profile in mandibular prognathism . Am J Orthod Dentofacial Orthop . 1990;98:127–133
  36. Kamabara T . Dentofacial changes produced by extraoral forward force in Macaca Irus . Am J Orthod . 1997;71:249–277
  37. Jackson GW , Kokich VG , Shapiro PA . Experimental and postexperimental response to anteriorly directed extraoral force in young Macaca nemestrina . Am J Orthod . 1979;75:318–333
  38. Nanda R . Protraction of maxilla in rhesus monkeys by controlled extraoral forces . Am J Orthod . 1978;74:121–141
  39. Braun S . Extraoral appliances (a twenty-first century update) . Am J Orthod Dentofacial Orthop . 2004;125:624–629
  40. Hata S , Itoh T , Nakagawa M , et al.   Biomechanical effects of maxillary protraction on the craniofacial complex . Am J Orthod Dentofacial Orthop . 1987;91:305–311
  41. Ngan P , Hagg U , Yiu C , et al.   Treatment response and long-term dentofacial adaptations to maxillary expansion and protraction . Semin Orthod . 1997;3:255–264
  42. Melsen B , Melsen F . The postnatal development of the palatomaxillary region studied on human autopsy material . Am J Orthod . 1982;82:329–342
  43. Melsen B . Palatal growth studied on human autopsy material (a histologic microradiographic study) . Am J Orthod . 1975;68:42–54
  44. Kapust A , Sinclair P , Turley P . Cephalometric effects of facemask/expansion therapy in Class III children (a comparison of three age groups) . Am J Orthod . 1998;113:204–212
  45. Hagg U , Tse A , Bendeus M , et al.   Long-term follow-up of early treatment with reverse headgear . Eur J Orthod . 2003;25:95–102
  46. Bjork A , Skieller V . Normal and abnormal growth of the mandible (a synthesis of longitudinal cephalometric implant studies over a period of 25 years) . Eur J Orthod . 1983;5:1–46
  47. Schulhof RJ , Nakamura S , Williamson WV . Prediction of abnormal growth in Class III malocclusions . Am J Orthod . 1977;71:421–430
  48. Mito T , Sato K , Mitani H . Predicting mandibular growth potential with cervical vertebral bone age . Am J Orthod Dentofacial Orthop . 2003;124:173–177
  49. Jacobson A . The ”Wits“ appraisal of jaw disharmony . Am J Orthod . 1975;67:125–138
  50. Ngan P , Wei SHY . Early treatment of Class III patients to improve facial aesthetics and predict future growth . Hong Kong Dent J . 2004;1:24–30

PII: S1073-8746(05)00023-X

doi: 10.1053/j.sodo.2005.04.007

Seminars in Orthodontics
Volume 11, Issue 3 , Pages 140-145 , September 2005