Assessment of Knowledge, Awareness and Perception Regarding the Usage of Cone Beam Computed Tomography (CBCT) in Pediatric Dentistry Among Dentists in Ahmedabad City: A Cross-Sectional Survey

Background: X-ray images are mostly needed in order to diagnose the problems of the patients. But some cases require advanced imaging techniques such as Cone Beam Computed Tomography (CBCT), but when it comes to the applications in Pediatric Dentistry, CBCT requires careful selection of areas of use in children. In pediatric population, exposure should be kept reasonably low but some situations require accurate diagnosis which can be achieved by the use of CBCT. Aim: The purpose of the study is to evaluate the knowledge, awareness & perception regarding uses of CBCT in Pediatric Dentistry among various dental practitioners & PGs in Ahmedabad city. Methodology: A structured questionnaire was designed to assess knowledge, awareness & perception regarding the usage of CBCT. The form was distributed among 250 dentists which comprised of students who were dental post-graduates, MDS (Pediatric branch), MDS from other specialties and general practitioners (BDS) practicing in Ahmedabad city. Results: A definite gap in knowledge & prescription of CBCT applications existed between different categories of dental specialists with respect to their years of experience. Current PG dental students have been provided with appropriate CBCT education while new age practitioners had better knowledge as they were taught CBCT in their curriculum as compared to senior practitioners. Conclusion: Fostering cognizance and positive attitudes among dentists towards CBCT would tremendously boost the present-day dental diagnosis. Its promotion through optimal hands-on sessions, workshops would aid in its efficient application especially in pediatric population. Key words: 3D imaging, X-ray, diagnosis, Pediatric Dentistry