Advanced Imaging modalities in Endodontics – A Review

Abstract

Introduction

Introduction: Radiography is used to diagnose or treat diseases by recording the internal structures of the human body. Ever since Radiology was introduced in Dentistry, its use has been extended to all the disciplines of Dentistry. With advancements in technology, various imaging modalities are being used to better enhance diagnostic ability in the field of Dentistry especially with regard to Endodontics.

Aim: With every step of root canal treatment relying on radiographs, this article aims to explore the various imaging modalities that are used in Endodontics. The purpose of this review paper is to assess the limitations of periapical radiographs in endodontics and to clearly articulate three-dimensional imaging technology that have been envisaged as adjuncts to conventional radiographs. These include micro-computed tomography, tuned aperture computed tomography, spiral computed tomography, magnetic resonance imaging, ultrasound, and cone beam computed tomography.

Materials and methods: Several articles from literature were studied and have been utilized in this review to highlight the different imaging modalities, their advantages and limitations in the field of Endodontics.

Conclusion: This article states that advanced imaging techniques help in obtaining precise images and specific information for accurate diagnosis and help errors during the treatment, leading to predictable endodontic therapy.