Digital Technologies in Implantology: A Narrative Review.

Abstract

Digital technologies have significantly advanced implant dentistry, refining diagnosis, treatment planning, surgical precision, and prosthetic rehabilitation. This review explores recent developments, emphasizing accuracy, efficiency, and clinical impact. A literature analysis identifies key innovations, such as digital planning, guided surgery, dynamic navigation, digital impressions and CAD/CAM prosthetics. Digital workflows enhance implant placement by improving precision and reducing deviations compared to freehand techniques. Dynamic navigation provides real-time guidance, offering accuracy comparable to static guides and proving benefits in complex cases. Digital impressions demonstrate high precision, which can match or, in some scenarios, surpass conventional methods, though conventional impressions remain the gold standard for full-arch cases. CAD/CAM technology optimizes prosthetic fit, aesthetics, and material selection. Artificial intelligence and machine learning contribute to treatment planning and predictive analytics, yet challenges persist, including high costs, the need for specialized training, and long-term clinical validation. This review underscores the advantages of digital approaches-improved accuracy, better communication, and minimally invasive procedures-while addressing existing limitations. Emerging technologies, such as AI, augmented reality, and 3D printing, are expected to further transform implantology. Continued research is crucial to fully integrate digital advancements and enhance patient outcomes.