Enhancing Temporomandibular Joint Dislocation Reduction Technique: Prototype Development of a Novel Teaching Method Using HoloLens 2 Supplemented with Task Trainer in Real World

This study introduces a novel mixed reality (MR) TMJ dislocation teaching program developed using HoloLens 2, through collaboration among interdisciplinary teams. The program offers an immersive learning experience, enabling learners to visualize and interact with detailed 3D temporomandibular joint (TMJ) models and practice different reduction techniques repeatedly. Real-time feedback of the virtual model enhances the learning process. The 3D printed skull model provided haptic feedback and further strengthened the positive feedback by MR model, reinforcing muscle memory. Despite some challenges related to the learning curve and cost, the program shows promise in medical education for complex clinical procedures. Future research directions include comparing traditional teaching methods, evaluating long-term skill retention, and exploring MR applications in other clinical procedures. Overall, this project demonstrates the potential of MR technology in advancing medical education and skill acquisition.