Magnetic resonance imaging of the temporomandibular joint

In craniomandibular disorders the diagnosis of internal derangements plays an important role. Findings from the history and the examination of active movements mostly lead to a working diagnosis. Additional orthopedic tests and radiological examination (e.g. arthrography) give more precise information. MRI (Magnetic Resonance Imaging) is a new technique with which the temporomandibular soft tissues can be imaged in a non-invasive way without the use of radiation. The position and configuration of the disc can be visualized both in the intercuspidal position and with various degrees of mouth opening.