Fig. 1. Magnetic resonance imaging images of temporomandibular joints: (A) right and (B) left, sagittal T2 weighted images in closed mouth position.
Fig. 2. Results of the quantitative sensory tests: (A) two-point discrimination test, (B) static light touch discrimination test, and (C) directional discrimination test (brush directional stroke test). Tests B and C showed that sensitivity of the right side in the V1, V2, and V3 regions (maxilla and mandible) was lower than that of the left. Tests A and C did not check the chin area.
Table 1. EMG score of each masticatory muscle during initial examination
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