Articular eminence inclination as a morphological marker for temporomandibular joint disc displacement: a dual-modality imaging analysis

A flatter AE inclination is significantly associated with DDwR, challenging the traditional view that a steeper eminence predisposes to disc displacement. These findings suggest AE flattening may be a secondary change linked to degenerative remodeling. CBCT-based AE inclination assessment could aid in risk evaluation and early diagnosis of TMJ internal derangement.