Functional orthodontic therapy with the Fränkel appliance.
D000202:Activator Appliances; D006801:Humans; D007568:Jaw / Q000502:physiology; D008310:Malocclusion / Q000503:physiopathology / Q000628:therapy*; D008410:Masticatory Muscles / Q000502:physiology; D008445:Maxillofacial Development; D009968:Orthodontic Appliances, Removable; D014078:Tooth Eruption