title: [Roentgencinematographic studies on the mechanics of the tempero-mandibular joint. Function of the tempero-mandibular joints in patients fitted with full dentures (author's transl)].
abstract: Investigations of the articular mechanics of the tempero-mandibular joint are an important element in gnathology. Graphically recorded movements of the condylus obtained by extra-oral mechanical aids, only give information about the projections of the articulatory pathways. Only roentgencinematography allows a profound study of the articular mechanics. The movements of the condylus can be analysed directly without interference. Studies on condylar pathways evaluated by roentgencinematography from waerers of full dentures who received two sets of dentures which fitted after different jaw relation determinations, confirmed that the movement of the condylus is controlled by neuromuscular mechanisms. The condylar pathway changes after removal of the dentures. The fitting of different dentures in a healthy stomatognatic system had no effect on the course of the pathway. In neuromuscular disorders the fitting of a full denture which can be made corresponding to the functional anatomical concept reflecting a suitable jaw relation determination according to Gerber, allows the articulation pathway to be altered. A therapeutic re-orientation of the pathological reflexes makes the improvement of the discomfort possible.
mesh_terms: D000368:Aged; D002933:Cineradiography; D003824:Denture, Complete; D005260:Female; D006801:Humans; D007574:Jaw Relation Record; D008297:Male; D008875:Middle Aged; D009066:Mouth, Edentulous / Q000000981:diagnostic imaging / Q000503:physiopathology*; D013704:Temporomandibular Joint / Q000000981:diagnostic imaging / Q000503:physiopathology*
vernacular_title: Röntgenkinematographische Untersuchungen zur Gelenkmechanik. Funktion des Kiefergelenks bei Totalprothesenträgern.