Treatment of skeletal 2 malocclusion using bone-plate anchorage. A case report

Author:

Kraikosol Kallaya1,Rattanayatikul Charunee1,Godfrey Keith1,Vattraphudej Theparith2

Affiliation:

1. * Departments of Orthodontics , Khon Kaen , Thailand

2. † Oral Surgery, Faculty of Dentistry, Khon Kaen University , Khon Kaen , Thailand

Abstract

Abstract Objective To report the treatment of a severe Class II division 1 malocclusion using bone-plate anchorage. Methods A 12 year-old Thai girl presented with a skeletal 2, Class II division 1 malocclusion. Following extraction of the maxillary first premolars and mandibular second premolars, the maxillary anterior teeth were retracted and the mandibular posterior teeth moved mesially. A miniplate with screws, placed in each zygomatic buttress, was used as absolute anchorage for coil springs to retract the maxillary anterior six teeth. Results After treatment, the patient presented with a normal overjet and overbite, a dental Class I relationship bilaterally and an improved facial profile.

Publisher

Walter de Gruyter GmbH

Subject

Orthodontics

Reference24 articles.

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2. Norton LA, Melsen B. Functional appliances. In: Melsen B, ed. Current controversies in orthodontics. Chicago: Quintessence Publishing Co.;1991:103–30.

3. Teuscher U. A growth-related concept for skeletal Class II treatment. Am J Orthod 1978;74:258–75.

4. Mihalik CA, Proffit WR, Phillips C. Long-term follow-up of Class II adults treated with orthodontic camouflage: a comparison with orthognathic surgery outcomes. Am J Orthod Dentofac Orthop 2003;123:266–78.

5. Proffit WR, Phillips C, Douvartzidis N. A comparison of outcomes of orthodontic and surgical-orthodontic treatment of Class II malocclusion in adults. Am J Orthod Dentofacial Orthop 1992;101:556–65.

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