title: Unusual cases from an orthodontic practice (VI).
mesh_terms: D000202:Activator Appliances; D000293:Adolescent; D000844:Ankylosis / Q000628:therapy*; D006801:Humans; D008297:Male; D008310:Malocclusion / Q000628:therapy*; D009968:Orthodontic Appliances, Removable; D013704:Temporomandibular Joint