Occlusal Features and Temporomandibular Joint Disorder: A Cross-Sectional Study.

When the Angle's classification was symmetrical (bilateral Angle's class I, II, or III), there were highly significant correlations ( P ≤ 0.001) between bilateral Angle's classification (class I, II, and III) and TMD because of the presence of TMJ clicking and absence of muscle or TMJ pain.

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