Saeid Tavanafar

[ 1 ] - Evaluation of the accuracy of two apex locators in endodontic treatment and retreatments: an ex vivo study

Introduction: Working length determination is important in successful endodontic treatment and retreatment.This study evaluated the accuracy of two electronic apex locators Root ZX and Raypex®6 (EALs) in determining the electronic working length (EWL) of the root canals in endodontic treatment and retreatment. Materials and Methods: Access cavities were prepared on forty extracted, singl...