Questionnaire survey on hands-on simulation training using a dental humanoid robot (SIMROID?)

Introduction: A dental humanoid robot, SIMROID (R), is able to replicate the actions characteristic of human beings and enable training for communicating with patients and coping with unexpected situations. This study assessed user experiences via a survey questionnaire following hands-on training on the SIMROID (R). Materials and Methods: A total of 112 participants, consisting of 50 high school students who visited AUSD (Asahi University School of Dentistry) to participate in open campus events, 42 fourth-year students at AUSD and 20 dental students from Mexico State Autonomy University, University of Siena and Peking University took the survey. The participants observed the movements and reactions of a SIMROID (R) robot placed on a dental unit for approximately 20 min after which they completed a questionnaire survey. Both Japanese and English versions of the questionnaire were prepared for local and visiting foreign dental students. The questionnaire comprised 8 items, with a further two items for those undertaking dental training and an open comment field. Results: All participants who observed the SIMROID (R) completed the questionnaire giving a 100% response rate. Generally, simulation training with SIMROID (R) was highly appreciated by all participants. The comprehensive evaluation score for SIMROID (R) was 4.56 +/- 0.50 points for high school students, 4.05 +/- 0.82 points for students at AUSD and 4.70 +/- 0.47 points for foreign dental students, showing all participants had a very positive experience and impression of the SIMROID (R). Conclusions: Therefore, simulation training using SIMROID (R) seems beneficial learning tool.