Knowledge, attitude and practice based survey among dentists regarding the usage of CBCT in endodontics

Abstract

Cone Beam Computed Tomography is a diagnostic imaging modality that provides high quality, accurate three dimensional (3D) representations. CBCT in endodontics not only gives a three dimensional evaluation of the region of interest but also an appropriate resolution of images that help give a detailed analysis of the tooth and the surrounding alveolar anatomy. It aids in deciding the treatment plan in various fields of dentistry. CBCT has been proved as an essential diagnostic aid for endodontic practice. Since the use of ionizing radiation involves the patient’s and clinician’s safety, adequate knowledge about the appropriate usage of CBCT usage should be considered as a necessity. In endodontics, CBCT is a useful tool that helps in the diagnosis of apical periodontitis, resorptions, perforations, root canal morphology, traumatic injuries, voids. This survey was conducted among dentists. Online google forms were distributed of which 307 participants took part in the survey and the questionnaire contained 19 multiple choice questions, based on the demographic data, knowledge, attitude, practice regarding usage of CBCT in endodontics. On analysing the response to the questionnaire, it was found that the participants have overall good knowledge and were well versed regarding usage CBCT for endodontic procedures. This survey provides the reader with a clearer understanding of the appropriate and unwarranted usage of CBCT for endodontic practice. CBCT can be a powerful tool for endodontic diagnosis as well as in treatment planning and follow up.