title: [Function-analysical studies of class II abnormalities. A contribution to the study of the articular reaction in activator treatments].
abstract: In patients treated with an activator the individual axial hinge points lie on the average 4.5 mm more ventral than in untreated patients. In those treated, the analytically calculated gliding movement of the condyles from the posterior position of contact to habitual intercuspidation on the average was 0.88 mm compared to 0.36 mm in the untreated. Movement of the teeth amounted to 1.18 mm in group 1, and 0.46 in group 11.
mesh_terms: D000202:Activator Appliances; D000293:Adolescent; D000328:Adult; D002508:Cephalometry; D002648:Child; D006801:Humans; D008310:Malocclusion / Q000628:therapy*; D009968:Orthodontic Appliances, Removable; D009971:Orthodontics, Corrective / Q000295:instrumentation*; D013704:Temporomandibular Joint / Q000503:physiopathology*
vernacular_title: Funktionsanalytische Untersuchungen von Klass-II-Anomalien Ein Beitrag zum Studium der artikulären Reaktion bei der Aktivatorbehandlung