Prior to root canal treatment at least one undistorted radiograph is required to assess canal
morphology. The apical extent of instrumentation and the final root filling have a role in …

Locating the appropriate apical position always has been a challenge in clinical
endodontics. The cemento-dentinal junction (CDJ), where the pulp tissue changes into the …

Aim To compare ex vivo the accuracy of three electronic apex locators (EALs): Root ZX,
Elements Diagnostic Unit and Apex Locator and ProPex. Methodology Electronic working …

Objectives. The objective of this study was to evaluate radiographically the technical
standard of root canal treatment performed by undergraduate dental students at the Dental …

The accuracy of three electronic apex locators (EALs)(Justy II, Root ZX, and Neosono Ultima
EZ) is evaluated, together with the concordance of the measurements obtained by two …

Introduction This study aimed to evaluate the precision of electronic apex locators (EALs) in
locating the apical constriction (AC) during a root canal treatment compared with a histologic …

The aim of this in vitro investigation was to determine the accuracy of 4 different electronic
apex locators (EALs) with 3 different instrument sizes. For this study 146 roots were …

Practitioners face several challenges during the root canal treatment of teeth with wide or
immature apices, one of which is working length determination. There is relatively little data …

Aim To evaluate the accuracy of three different electronic apex locators (EALs) using glass
tubules. Methodology Forty‐eight glass tubules with different diameters and an agar model …

Aim To compare the accuracy of working length (WL) determination using the R aypex 6®
electronic apex locator and cone‐beam computed tomography (CBCT). Methodology A total …