Accuracy of Cone-beam Computed Tomography and Periapical Radiography in Endodontically Treated Teeth Evaluation: A Five-Year Retrospective Study.

Background: This study aimed to evaluate the accuracy of two imaging methods in detecting the apical pathology in endodontically treated teeth.

Material And Methods: A clinical examination from a sample of 156 teeth of patients treated by students of masters in endodontics at the Care Center of the Faculty of Dentistry at St. Joseph University, Beirut was done after 5 years of follow-up.