title: The early management of Class III malocclusions using protraction headgear.
abstract: Class III malocclusions affect approximately 3% of Caucasians. Treatment options include; growth modification, dental camouflage and, once growth has ceased, orthognathic surgery. Originally, Class III malocclusions were thought to arise primarily from an overdevelopment of the mandible, but it is now known that maxillary retrusion contributes in up to 60% of cases. Maxillary retrusion is best treated with a combination of protraction headgear and rapid maxillary expansion, preferably before the age of 9 years. This article provides an overview of the management of skeletal Class III cases using protraction headgear with particular guidance for the general dental practitioner on when and how to treat.
authors.affiliation: Department of Orthodontics, Queen Alexandra Hospital, Portsmouth PO6 3LY.
authors.forename: L V
authors.initials: LV
authors.lastname: Macey-Dare
mesh_terms: D002648:Child; D002985:Clinical Protocols; D003799:Dental Stress Analysis; D005115:Extraoral Traction Appliances; D006801:Humans; D008313:Malocclusion, Angle Class III / Q000473:pathology / Q000628:therapy*; D009971:Orthodontics, Corrective / Q000295:instrumentation*; D010155:Palatal Expansion Technique