Orthodontic treatment in class II malocclusion: case report

Ardiansyah S. Pawinru(1),


(1) Department of Orthodontic, Faculty of Dentistry, Hasanuddin University, Makassar, Indonesia

Abstract

Objective: A male patient 23 years, 10 months with a Class II skeletal malocclusion, n class II subdivision dental-malocclussion, included openbite, overbite –6 mm, overjet 8 mm, agenesis of 41, mandibular midline shift to the right, deep palate, mandibular rectognathi and mild crowding of mandibular. 

Methods: Treatment was extraction of maxillary first premolar with a fixed appliance combined with Class II elastics and box elastic. After 2 years of treatment, correction of the openbite and overjet, lower anterior crowding were achieved. The treatment still continued. 

Results: The retention of post treatment with camouflage treatment is needed and takes a long time because some cases is reported be relapse very frequently, some literature suggests the use of permanent retention in openbite cases.

Conclusion: Long retention is required for the stability of the treatment results.

Keywords

Class II skeletal Class I Dental, openbite, extraction treatment, fixed appliance, Class II elastics and box elastic

Full Text:

PDF

References

Bhalaji Si. Orthodontics : The art and science, 1st ed, New delhi; SK Arya, 1997: 295 – 298

McNamara JA. Brudon WI, Kokich VG. Ortodhontics and dentofacial orthopedics, 1st ed, Michigan, Nedham press, 2001: 111-3, 120

Stelzig A, Gilde GS, Basdra EK. Elastic activator for treatment of openbite. Br J Orthod 1999; 26: 89-91.

Gurton AU, Akin E, Karacay S. Initial intrusion of the molars in the treatment of anterior open bite malocclusion in growing patient. Angle Orthod 2004 ; 74(4):454-5

Takeuci M, Tanaka E, Nanoyanama D, Aoyama J, Tanne K. An adult of case of skeletal open bite with severely narrowed maxillary dental arch. Angle Orthod 2002; 72(4): 362-4

Matsumoto MAN. Angle class I malocclusion with anterior openbite treated with extraction of permanent teeth. Dental Press J Orthod 2011; 16(1): 126-38.

Cozza P, Mucedero, Baccetti T, Franchi I. Early orthodontic treatment of skeletal openbite malocclusion. Angle Orthod 2005; 75(5): 707-8.

Cozza P, Bacceti, Frachi L, McNamara JA. Treatment effect of a modified quad-helixin patient with dentoskeltal openbite. Am J Orthod dentofacial Orthop 2006: 734-5

Tawinburanuwong S, Limpanickul W. Orthodontic treatment of the dental open bite in an adult . K Dent Journal 2004; Vol 7(1): 1 – 47

Kim Yh. Anterior Openbite and its treatment with multiloop edgewise archwire. Angle Orthod 1987; 4 : 290-321.

Hamamci N, Basaran G, Sahin S. Non surgical correction of an adult skeletal class III and openbite malocclusion. Angle Orthod 2006; 76(3):522-9.

Neto JPC Quintao CC, Meneces LM, Almeida MM. Severe anterior openbite malocclusion : Orthognati Surgery of several years of orthodontics. Angle Orthod 2006; 76(4): 728-9

English JD. Early treatment of skeletal openbite malocclusion. Am J Orthod Dentofacial Orthop 2002;121: 563-5.

Moyers RE. Handbook of orthodontics, 4thed, USA: Year book Medical Publisher RE, 1988: 420 -3

Mitchell L. An Introduction to Orthodontics. Oxford University Press 2007: 111-119

Dimension

Altmetric

PlumX


DOI:
https://doi.org/10.20956/jcrdm.v2i3.137

Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License. View My Stats