Application of staged modular theory and practice lectures in laparoscopic training
10.3760/cma.j.cn116021-20210620-00959
- VernacularTitle:阶段性模块化理论及实践授课在腹腔镜培训中的应用
- Author:
Yujian TIAN
1
;
Xiaoming PAN
;
Wenyuan XIA
;
Youping WU
;
Sheng WU
;
Wei LI
;
Chengchen ZHOU
Author Information
1. 解放军联勤保障部队第九〇四医院（无锡市太湖医院）普通外科，住院医师规范化培训外科基地，无锡 214044
- Keywords:
Modular theory;
Surgical practice;
Endoscopic skill;
Teaching reform;
Standardized residency training
- From:
Chinese Journal of Medical Education Research
2022;21(8):1028-1033
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the effectiveness of staged modular theory and practice lectures in laparoscopic training.Methods:In this study, a large group of medical students and a large group of residents were selected, and each of the two groups was divided into an experimental group and a control group respectively. The experimental group received staged modular theory and practice lectures based on the conventional trainings, and the control group only underwent conventional laparoscopic skills training and instruction. Before and after the training, the completion time of 6 basic laparoscopic operations, laparoscopic suture time, suture quality and the number of accidental injuries were recorded and scored in each group according to the assessment criteria. SPSS 26.0 was used for statistical analysis of the assessment data. Independent samples t-test or Mann-Whitney U test was used for inter-group comparison between the two large groups, and paired samples t-test or Wilcoxon sign rank sum test was used for intra-group comparison before and after the training. Results:Compared with the control group, the experimental group of medical students that had undergone staged modular theory and practice lectures had a shorter time to complete basic laparoscopic operations, faster speed of suturing ( t=6.18, P<0.001) and higher quality of suturing ( t=4.17, P<0.001) and fewer accidental injuries ( Z=-2.03, P=0.043); the experimental group of residents that had undergone staged modular theoretical and practical lectures had a shorter time to complete basic laparoscopic operations, faster speed of suturing ( t=3.31, P=0.002) and higher quality of suturing ( t=3.68, P=0.001) and fewer accidental injuries ( Z=-2.44, P=0.015). Conclusion:The staged modular theory and practice lectures are able to further improve the quality of basic laparoscopic skills training.
