3D Evaluation of Root Canal Configuration of Mandibular Premolars Using Cone Beam Computed Tomography (CBCT)

Background: Cone Beam Computed Tomography (CBCT) provides 3D image, which can help in identifying more than one canals, accessory and lateral canals. This study aimed to evaluate the commonly found root canal morphology of mandibular premolars according to Vertucci's classification in the target Pakistani population using CBCT.