[Maxillary central incisor root changes before and after orthodontic treatment].
D000293:Adolescent; D002648:Child; D005260:Female; D006801:Humans; D007180:Incisor / Q000000981:diagnostic imaging*; D008297:Male; D008310:Malocclusion / Q000000981:diagnostic imaging; D008437:Maxilla / Q000000981:diagnostic imaging*; D009971:Orthodontics, Corrective; D011859:Radiography; D014092:Tooth Root / Q000000981:diagnostic imaging*