Integrating virtual-reality into restorative dentistry training: A study on the acceptability and effectiveness of tooth preparation simulations.

Statement Of Problem: Digital education using virtual-reality simulators is essential for precise learning in modern education.

Purpose Of Study: This study aimed to develop a virtual-reality dental system for tooth preparation training and assess pre-virtual-reality experiences and perceptions of its potential benefits. We evaluated the post-virtual-reality experience in terms of the effectiveness of the virtual-reality system.

Material And Methods: The virtual-reality platform development phase involved learning- and assessment-based frameworks for participants. The first step involved creating a storyboard for a virtual dental clinic environment using virtual-reality glasses. This simulated a dental chair-like setup with instruments and tools, allowing participants to practice dental procedures. This study utilized a mixed-methods approach to assess participants' experience with virtual reality in dental education using a tooth preparation simulation system and evaluated post-virtual reality measures, including the system usability scale, usefulness, educational effectiveness, and participant attitudes through structured survey questionnaires.

Results: This study included 150 participants (49 dental students, 52 dental interns, and 49 faculty members). Most participants were females (76%). Significant differences were observed in attitude scores between students and faculty members, with third-year dental students having more positive attitudes toward the integration of virtual-reality in dental education. No significant differences were found in system usability, usefulness, or assessment scores between the groups.

Conclusion: The virtual-reality dental module system shows promise for improving dental education.

Clinical Implication: The varied responses from different user groups should be considered to ensure successful implementation and acceptance.