Fig. 2. Magnetic resonance imaging (MRI) of the left temporomandibular joint (TMJ) in the closed-mouth position in case 1. (A-D) Proton density-weighted MRI. (E) T2-weighted MRI. (A-D) The direction progresses from medial to lateral. The disc separation is seen on all sagittal plane sections. Arrows: anterior and posterior fragments of the disc. (E) T2-weighted MRI showing effusion in the condyle and retrodiscal tissue area.

J Oral Med Pain 2024;49:29-34 https://doi.org/10.14476/jomp.2024.49.2.29

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