Sagittal discrepancies of the jaw in a Bangladeshi cohort: three-dimensional computed tomography analysis.

Objectives: In orthodontic diagnosis and treatment planning, the assessment of skeletal jaw relationships is an essential step. This study aimed to evaluate skeletal jaw relationships in a Bangladeshi cohort by using traditional (ANB angle and Wits appraisal) and newly described (Beta angle, W angle, and Yen angle) sagittal measurements in three-dimensional (3D) computed tomography (CT).

Methods: The radiology department conducted CT scans of Bangladeshi patients.