Digital Technologies in Dentistry: A Study onCAD/CAM, 3D Printing, Digital Impressions and Digital X-Ray among Dental Professionals- A Cross-Sectional Study

Abstract

Background: Digital technologies such as CAD/CAM, 3D printing, digital impressions, and digital X-rays are increasingly being integrated into modern dental practices. These advancements offer significant improvements in precision, workflow efficiency, and patient care. However, the extent of adoption and integration of these technologies varies among practitioners due to factors such as cost, training, and perceived benefits. This study aims to evaluate the adoption and implementation of CAD/CAM systems, 3D printing, digital impressions, and digital X-rays among dental practitioners. It seeks to identify the factors influencing their integration, the challenges faced, and the perceived impact on clinical outcomes and patient satisfaction.
Materials and Methods: A cross-sectional survey were conducted among dental practitioners, including general dentists and specialists, using an online questionnaire. The survey covered demographic information, knowledge and awareness of digital technologies, adoption rates, barriers to implementation, and perceived impact. Descriptive statistics and multivariate logistic regression were used to analyse the data and identify key factors influencing technology adoption.
Results: The survey revealed that while digital technologies are widely recognized for their benefits, the rate of adoption varies significantly among practitioners. CAD/CAM systems and digital X-rays were the most commonly adopted technologies, while 3D printing and digital impressions had lower uptake due to higher costs and a steeper learning curve. Practitioners in larger, urban-based practices were more likely to adopt these technologies compared to those in smaller or rural practices. Major barriers to adoption included high initial investment, lack of training, and challenges with system integration.
Conclusion: The study highlights both the opportunities and challenges associated with the adoption of digital technologies in dental practice. While these tools have the potential to improve clinical outcomes and patient satisfaction, cost and accessibility remain significant barriers. Efforts to make these technologies more affordable and provide comprehensive training may accelerate their adoption, ultimately enhancing dental care delivery.