title: Two-phase treatment of patients with crossbite and tendency toward skeletal Class III malocclusion.
abstract: Angle Class III malocclusion is characterized by an inadequate anteroposterior dental relationship which may or may not be accompanied by skeletal changes. In general, patients are distressed by a significantly compromised facial aspect which, when associated with a deficient middle third, encourages patients to seek treatment. This article reports a two-phase treatment carried out in a female patient aged six years and six months with a tendency towards a Class III skeletal pattern. This case was presented to the Brazilian Board of Orthodontics and Facial Orthopedics (BBO). It is representative of the category with Discrepancy Index (DI) equal or greater than 10, and fulfills part of the requirements for obtaining BBO Diploma.
authors.forename: Maria de Lourdes Machado
authors.initials: Mde L
authors.lastname: Bayerl
mesh_terms: D002508:Cephalometry / Q000379:methods; D002648:Child; D005115:Extraoral Traction Appliances; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008313:Malocclusion, Angle Class III / Q000175:diagnosis / Q000628:therapy*; D016382:Orthodontic Appliance Design; D057887:Overbite / Q000628:therapy; D010155:Palatal Expansion Technique / Q000295:instrumentation; D010347:Patient Care Planning; D011862:Radiography, Panoramic; D014087:Tooth Movement Techniques / Q000295:instrumentation / Q000379:methods; D016896:Treatment Outcome
keywords: Angle Class III malocclusion; Maxilla; Palatal expansion technique