Integrated Fuzzy-TOPSIS Methodology Based on Abutment Selection in Dental Implants and Comprehensive Fatigue Life Evaluation by MATLAB

Dental implants have become the preferred solution for tooth replacement, offering both functional and aesthetic benefits that closely mimic natural teeth. This research investigates advancements in dental implant technology, including material innovations, surface treatments, and osseointegration techniques, which contribute to improved patient outcomes. We conducted a systematic review of material selection, design, and stress analysis and fatigue life for better treatment. Additionally, this study explores the role of biocompatible materials, such as titanium, zirconia alloys and ceramic composites, in enhancing implant durability and integration. The impact of digital dentistry tools, including computer-aided design and manufacturing (CAD/CAM) for custom implants, was analysed to determine their effect on surgical precision and recovery times. Results indicate that enhanced surface treatments and optimized implant geometries significantly increase stability and longevity, reducing complications associated with traditional implants. These findings highlight the importance of interdisciplinary advancements in improving the reliability of dental implants and suggest future directions for further refinement.