Objective  To explore the application effect of virtual reality simulation technology (VRST) combined with problem-based learning (PBL) mode in knee arthroscopy teaching in sports medicine department. Methods  A total of 76 trainees in sports medicine at Sichuan Provincial Orthopedic Hospital from June 2021 to June 2022 were retrospectively selected. According to the different teaching modes, they were divided into the research group and the control group with 38 trainees in each group. The traditional teaching mode was implemented in the control group, while VRST and PBL mode were implemented in the research group. The objective assessment results and teaching effect feedback of the two groups were compared. Results  There was no statistical difference between the two groups in the average theoretical score of the trainees (91.35±1.05 vs. 90.94±1.12, P>0.05). The scores of the three manipulating parts of the research group (9.03±0.24, 9.12±0.31, and 9.24±0.27, respectively) were higher than those of the control group (8.76±0.36, 8.44±0.57, and 8.35±0.51, respectively), moreover, trainees in the research group had higher scores for study enthusiasm, teaching satisfaction, three-dimensional space sense, and virtual reality conversion degree (9.12±0.16, 9.67±0.11, 9.34±0.22, and 9.56±0.18, respectively) than those of the control group (8.89±0.27, 9.16±0.34, 8.67±0.37, and 8.42±0.23, respectively), and the differences were all statistically significant (P<0.05). Conclusion  VRST combined with PBL mode could improve trainees’ ability to operate arthroscopy significantly, and stimulate trainees’ subjective learning ability to improve teaching effect.

Citation： WANG Mojin, LI Wei, WANG Rui. Application value of virtual reality simulation training combined with problem-based learning in arthroscopy teaching. West China Medical Journal, 2024, 39(9): 1474-1477. doi: 10.7507/1002-0179.202403159 Copy