Steenks M H, Witkamp T D
Rijksuniversiteit, Utrecht.
Ned Tijdschr Tandheelkd. 1990 Sep;97(9):366-9.
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.
在颅下颌疾病中，关节内紊乱的诊断起着重要作用。病史和主动运动检查的结果大多能得出初步诊断。额外的骨科检查和放射学检查（如关节造影）可提供更精确的信息。磁共振成像（MRI）是一种新技术，利用它可以在不使用辐射的情况下以非侵入性方式对颞下颌软组织进行成像。无论是在牙尖交错位还是在不同程度的张口位，都能观察到关节盘的位置和形态。
