SCICONX Journal of Biomedical Engineering

The convergence of microchip technology, Global Positioning Systems (GPS), and dental applications represents a paradigm shift in both clinical precision and patient safety management. This paper examines two distinct but technologically related applications of chip-based and GPS technologies in dentistry: (1): Dynamic navigation systems for dental implant surgery, often colloquially termed "dental GPS," which provide real-time three-dimensional guidance for surgical precision; and (2): Intraoral GPS tracking devices embedded in dental prostheses for locating individuals with Alzheimer‘s disease, dementia, or other conditions that predispose patients to wandering behavior. Through a comprehensive review of peer-reviewed literature, patent documentation and clinical case studies, this paper analyzes the technological mechanisms, clinical applications, efficacy data, limitations and ethical considerations for both applications. The X-Guide dynamic navigation system is examined for its reported sub-millimeter accuracy in implant placement, achieving positional errors of less than 0.4 mm compared to freehand techniques. GPS-embedded denture technologies are evaluated for their utility in tracking vulnerable patient populations, with documented battery life of 40-48 hours and integration with mobile tracking applications. Technical limitations including power supply constraints, signal transmission challenges due to dental material shielding, biocompatibility concerns and miniaturization barriers are critically analyzed. The paper concludes with recommendations for clinical implementation and identifies future research directions including nano-GPS development and post quantum security protocols for dental IoT devices.