title: The arch expansion paradigm: Edward Angle's theories revisited.
authors.forename: T J
authors.initials: TJ
authors.lastname: Hughes
mesh_terms: D000328:Adult; D001696:Biomechanical Phenomena; D002648:Child; D003724:Dental Arch / Q000254:growth & development*; D005260:Female; D006801:Humans; D008297:Male; D008311:Malocclusion, Angle Class I / Q000503:physiopathology / Q000628:therapy*; D009969:Orthodontic Wires; D009971:Orthodontics, Corrective / Q000379:methods; D010155:Palatal Expansion Technique / Q000295:instrumentation