Palatal expansion - adjunct to dentofacial orthopedics.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D003792:Dental Records; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007180:Incisor / Q000473:pathology; D008310:Malocclusion / Q000473:pathology / Q000628:therapy; D008437:Maxilla / Q000473:pathology; D009296:Nasal Cavity / Q000473:pathology; D009967:Orthodontic Appliances; D010155:Palatal Expansion Technique / Q000266:history / Q000295:instrumentation