Treatment with an orthopaedic appliance system.
D000202:Activator Appliances; D002508:Cephalometry; D002648:Child; D005115:Extraoral Traction Appliances; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008310:Malocclusion / Q000628:therapy*; D008312:Malocclusion, Angle Class II / Q000628:therapy*; D009967:Orthodontic Appliances