title: [Treatment effects with expansion and multiloop edgewise arch wire technique on skeletal class III malocclusion with mandibular deviation].
abstract: OBJECTIVE
  The purpose of this study is to evaluate the methods of treatment on Class III malocclusion with mandibular deviations, and clarify the principles of expansion and multiloop edgewise arch wire technique.
  
  
  METHODS
  8 skeletal class III with mandibular deviations patients were selected (male 3, female 5, aged 12-18). They were all corrected with maxillary expansion and multiloop edgewise arch wire technique.
  
  
  RESULTS
  In all cases, molar relationships were class I, the overbite and the overjet were normal, and the upper and lower midline were harmony.
  
  
  CONCLUSIONS
  Mild and moderate skeletal class III with mandibular deviation can be corrected successfully by maxillary expansion and multiloop edgewise arch wire technique.
authors.affiliation: Dept. of Orthodontics, Faculty of Stomatology, Capital University of Medical Sciences, Beijing 100050, China.
authors.forename: Hong-mei
authors.initials: HM
authors.lastname: Wang
authors.forename: Li
authors.initials: L
authors.lastname: Yang
authors.forename: Chang-rong
authors.initials: CR
authors.lastname: Ji
mesh_terms: D000293:Adolescent; D002648:Child; D003766:Dental Occlusion; D005260:Female; D006801:Humans; D008297:Male; D008313:Malocclusion, Angle Class III / Q000628:therapy*; D008334:Mandible / Q000002:abnormalities; D009969:Orthodontic Wires; D010155:Palatal Expansion Technique