Due to the good demonstration of osseous,muscular and disco-ligament structures MRI as a noninvasive imaging modality is the method of choice for TMJ evaluation.

• 鉴于磁共振成像能极好的显示和区别骨组织、肌肉、关节盘及关节韧带等结构，且无任何创伤，故为诊断颞下颌关节内紊乱征的一种理想的方法。