Root perforation results in the communication between root canal walls and periodontal
space (external tooth surface). It is commonly caused by an operative procedural accident or …

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 …

The aim of this in vitro study was to evaluate the ability of the Root ZX device to avoid
instrumentation beyond the apical foramen in premolars after conventional working length …

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 …

Root perforations are severe complications and are associated with compromised
endodontic treatment outcomes, especially when bacterial infection is allowed to establish …

Aim To evaluate whether root resorption of primary molar teeth affects the accuracy of the
Root ZX apex locator and to compare the Root ZX at different meter readings with direct …

Introduction This study aimed to compare the accuracy of cone-beam computed
tomographic (CBCT) scanning and 2 different electronic apex locators (EALs) in the …

Root perforations may occur due to pathological processes or treatment consequences.
Such perforations are severe complications and are associated with dramatically …

Introduction The aim of this study was to assess the accuracy of the Dentaport ZX (Morita Co,
Kyoto, Japan) and the Rootor (Meta Biomed, Cheongwon-gun, Korea) electronic apex …

Objectives: To evaluate the clinical application of the dental operating microscope (DOM) in
the management of complicated root canal therapy. Methods: 345 teeth with 546 root canals …