[Nuclear magnetic resonance tomography of the temporomandibular joint].
Because of its position, the temporomandibular joint is difficult to demonstrate by conventional radiological methods. Even the use of complex methods, such as arthro-tomography or CT, does not result in the satisfactory demonstration of the soft tissues and, in particular, of the articular disc. Magnetic resonance was carried out in 24 patients; it was possible to differentiate functional from morphological changes in the cartilage and these are discussed. Measurements were carried out during progressive opening of the mouth. This permits direct demonstration of reversible and irreversible cartilage displacement and of other changes in the joint and cartilages.
D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D013704:Temporomandibular Joint / Q000033:anatomy & histology; D013705:Temporomandibular Joint Disorders / Q000175:diagnosis*
Kernspintomographie des Kiefergelenkes.