Comparative evaluation of the quality and homogeneity of different obturating systems using cone-beam computed tomography - An study.

Aim: The aim of this study was to evaluate the homogeneity and quality of different obturating systems using cone-beam computed tomography (CBCT).

Materials And Methods: One hundred and twenty extracted maxillary and mandibular molars were included in this study which was decoronated first and then dissected into palatal and distal roots. After working length determination, all the roots were biomechanically prepared with ProTaper universal system.