Application of virtual reality arthroscopic simulation system combined with case-based learning in orthopedic clinical teaching
10.3760/cma.j.cn116021-20230112-01807
- VernacularTitle:虚拟仿真关节镜模拟系统结合CBL在骨科临床教学中的应用
- Author:
Sheng FANG
1
;
Xiaoliang SUN
;
Peng XU
;
Peng ZHOU
;
Yiming WANG
;
Zhecheng JIANG
;
Shuxiang LI
;
Huan LI
Author Information
1. 苏州大学附属第三医院骨关节科，常州 213000
- Keywords:
Virtual reality;
Case-based learning;
Clinic teaching;
Arthroscopy;
Standardized residency training
- From:
Chinese Journal of Medical Education Research
2024;23(9):1292-1296
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the effect of virtual reality arthroscopic simulation system combined with case-based learning (CBL) in orthopedic clinical teaching.Methods:From January 2021 to June 2022, a total of 36 residents who took the standardized residency training at Department of Articular Orthopedics in The Third Affiliated Hospital of Soochow University were enrolled in this study. They were randomized into an experimental group and a control group, with 18 trainees in each group. The experimental group adopted the virtual reality arthroscopic simulation system combined with CBL teaching mode, while the control group adopted simple endoscopic simulation training box with traditional teaching mode. Theoretical and practical tests and questionnaire survey were carried out to evaluate the teaching effects in two groups. SPSS 22.0 was performed to conduct t-test on the measurement data between the two groups. Results:The theoretical and practical test scores of the experimental group [(89.39±3.09) and (82.72±4.28)] were better than those of the control group [(86.22±4.43) and (76.61±5.65)], with statistically significant differences ( t= 2.49, P=0.018; t=3.66, P=0.001). The questionnaire survey showed that the experimental group was better than the control group in creating novel forms of courses [(4.94±0.24) vs. (4.11±0.58), t=5.62, P<0.001], simulating more real scenes [(4.83±0.38) vs. (3.78±0.43), t=7.80, P<0.001], inspiring learning interests [(4.78±0.43) vs. (4.00±0.59), t=4.51, P<0.001], improving practical skills [(4.83±0.38) vs. (3.83±0.51), t=6.61, P<0.001], and building career confidence [(4.50±0.62) vs. (3.06±0.54), t=7.47, P<0.001], with statistically significant differences (all P<0.001). Conclusions:The virtual reality arthroscopic simulation system combined with CBL teaching mode can better simulate the real clinical scenes, help inspire the interest of learning and quickly improve practical skills, thereby improving the effect of orthopedic clinical teaching.
