Title: The Advantages Of Fabricating Dental Prostheses Using Cad/Cam Technologies
Authors: Ergashev Bekzod Jaloliddin ugli
Volume: 9
Issue: 7
Pages: 58-61
Publication Date: 2025/07/28
Abstract:
The rapid advancement of digital technologies has significantly transformed modern dental practices, especially in prosthodontics. Among these innovations, Computer-Aided Design and Computer-Aided Manufacturing (CAD/CAM) systems have emerged as powerful tools for fabricating dental prostheses. This article aims to explore the clinical and technological advantages of CAD/CAM in the preparation of fixed dental restorations, specifically crowns, by comparing them with traditional manual techniques. The study involved 60 patients divided into two groups: one received CAD/CAM-fabricated zirconia crowns, while the other received conventionally fabricated porcelain-fused-to-metal (PFM) crowns. Parameters such as marginal fit, internal adaptation, esthetics, patient satisfaction, and fabrication time were assessed using quantitative and qualitative methods. Results indicated that the CAD/CAM group demonstrated statistically superior marginal and internal fit, enhanced esthetic outcomes, and reduced fabrication time. Furthermore, patient satisfaction was notably higher in the digital group due to the lifelike appearance and comfort of the restorations. The article also reviews literature on material compatibility, workflow efficiency, and the clinical limitations of CAD/CAM systems. While challenges such as high initial costs and training barriers exist, the overall benefits, including reduced error, better reproducibility, and the potential for same-day restorations, highlight the transformative potential of CAD/CAM technologies. This paper concludes that CAD/CAM systems represent a significant leap forward in dental prosthesis fabrication, offering both clinical and patient-centered advantages that support their growing adoption in restorative dentistry.