Figure 16b. Anterolateral disk displacement with complete recapture. (a) Coronal (left) and sagittal MR images (2,800/15) of a pathologic TMJ with the jaw in the closed position. The coronal image depicts the lateral bulging of the disk (arrow) beyond the condylar contour. The disk (arrow) is also depicted in the sagittal image.(b) MR image (2,800/15) of the same TMJ with the jaw in the open position. The disk (arrows) is in a normal position.