Modified function regulator for vertical maxillary excess.
D000202:Activator Appliances; D002648:Child; D004867:Equipment Design; D005260:Female; D006801:Humans; D008297:Male; D008310:Malocclusion / Q000628:therapy*; D008437:Maxilla / Q000002:abnormalities*; D009968:Orthodontic Appliances, Removable; D014716:Vertical Dimension