title: Orthodontic treatment of a patient with severe crowding and unilateral fracture of the mandibular condyle.
abstract: A 15-year-old girl who had a unilateral condylar fracture with severe crowding in both arches was treated with 4 premolar extractions followed by orthodontic therapy with a temporary skeletal anchorage device in the maxillary arch. The total active treatment time was 21 months. Her occlusion was significantly improved by orthodontic treatment, and the range of condylar movement was also improved. Posttreatment records after 30 months showed excellent results with a good stable occlusion. The remodeling process of the condyle was confirmed with cone-beam computed tomography images.
authors.affiliation: Professor and chair, Postgraduate Orthodontic Program, Arizona School of Dentistry and Oral Health, A. T. Still University, Mesa, Ariz; adjunct professor, Graduate School of Dentistry, Kyung Hee University, Seoul, Korea. Electronic address: JPark@atsu.edu.
authors.forename: Jae Hyun
authors.initials: JH
authors.lastname: Park
authors.affiliation: Visiting adjunct professor, Postgraduate Orthodontic Program, Arizona School of Dentistry and Oral Health, A. T. Still University, Mesa, Ariz; private practice, Okayama, Japan.
authors.forename: Kiyoshi
authors.initials: K
authors.lastname: Tai
authors.affiliation: Private practice, Okayama, Japan.
authors.forename: Yasumori
authors.initials: Y
authors.lastname: Sato
mesh_terms: D000293:Adolescent; D005260:Female; D006801:Humans; D008310:Malocclusion / Q000150:complications / Q000628:therapy*; D008335:Mandibular Condyle / Q000293:injuries*; D008337:Mandibular Fractures / Q000150:complications / Q000628:therapy*; D052280:Orthodontic Anchorage Procedures; D012720:Severity of Illness Index