Validation of the mobile serious game application Touch Surgery™ for cognitive training and assessment of laparoscopic cholecystectomy. Background. Touch Surgery™ (TS) is a serious gaming application for cognitive task simulation and rehearsal of key steps in surgical procedures. The aim was to establish face, content, and construct validity of TS for laparoscopic cholecystectomy (LC). ![]() ![]() Furthermore, learning curves with TS and a virtual reality (VR) trainer were compared in a randomized trial. Methods. The performance of medical students and general surgeons was compared for all three modules of LC in TS to establish construct validity. Questionnaires assessed face and content validity. For analysis of learning curves, students were randomized to train on VR or TS first, and then switched to the other training modality.
What is a Public Cloud? Discover Top Rated Public Cloud Computing Providers, Services, Security & Technologies. Performance data were recorded. Results. 54 Surgeons and 5. Surgeons outperformed students with TS: patient preparation (students = 4. LC (students = 6. Both groups agreed that TS was a highly useful and realistic application. It took them 2–4 attempts to reach a 1. TS. Training with TS first did not improve students’ performance on the VR trainer; however, students who trained with VR first scored significantly higher in module 3 of TS. The Repeated and Random Statements in Mixed Models for Repeated Measures. by Karen Grace-Martin. Conclusion. TS is an accepted serious gaming application for learning cognitive aspects of LC with established construct, face, and content validity. There appeared to be a synergy between TS and the VR trainer. Therefore, the two training modalities should accompany one another in a multimodal training approach to laparoscopy. Keywords. Laparoscopy Education Touch Surgery Minimally invasive surgery Cholecystectomy.
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November 2017
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