Treffer: Dental Unit Management System with a Web Application.

The study developed a web-based dental unit management system (DUMS) to overcome inefficiencies, high maintenance costs, and delays caused by traditional manual practices in dental clinics. The system integrates a relational database, role-based access control (RBAC), and IoT technologies to provide secure, real-time monitoring and predictive maintenance of dental equipment. Following the system development life cycle (SDLC), four user roles--client, engineer, administrator, and factory--were defined, along with essential modules for information management. Reliability was validated through unit testing, integration, user acceptance testing (UAT), and load testing. Results confirmed continuous data synchronization, secure role-based access, and stable performance under high demand. Internet of Things (IoT) integration enables predictive scheduling, early anomaly detection, and real-time tracking of operational parameters. Overall, DUMS enhances efficiency, equipment availability, and patient-centered care while aligning with Industry 4.0 healthcare digitization and contributing to research on IoT-enabled healthcare systems. [ABSTRACT FROM AUTHOR]