title: The Fraenkel appliance--avoidance of lower incisor proclination.
authors.forename: H L
authors.initials: HL
authors.lastname: Eirew
authors.forename: F
authors.initials: F
authors.lastname: McDowell
authors.forename: J G
authors.initials: JG
authors.lastname: Phillips
mesh_terms: D000202:Activator Appliances; D004867:Equipment Design; D006801:Humans; D007180:Incisor / Q000473:pathology*; D008310:Malocclusion / Q000628:therapy*; D008312:Malocclusion, Angle Class II / Q000473:pathology / Q000628:therapy*; D009968:Orthodontic Appliances, Removable