Application of a new type of dermatologic surgical mold in standardized residency training
10.3760/cma.j.cn116021-20200701-01118
- VernacularTitle:新型皮肤手术模具在住院医师规范化培训中的应用
- Author:
Huiyong CHEN
1
;
Jiawen YIN
;
Wenlin YANG
;
Yujie SHI
;
Jinglin XIONG
Author Information
1. 广州医科大学附属第二医院皮肤科，广州 510260
- Keywords:
3D printing;
Surgical mold;
Department of dermatology;
Resident;
Standardized training;
Medical education
- From:
Chinese Journal of Medical Education Research
2022;21(12):1729-1731
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the application effect of a new type of simulated dermatologic surgical mold based on 3D printing in standardized residency training of dermatology.Methods:In this study, 35 residents in Department of Dermatology, The Second Affiliated Hospital of Guangzhou Medical University from January 2018 to May 2019 were randomly divided into two groups: a new mold group based on 3D printing ( n=18) and a traditional mold group ( n=17). Two groups of residents were examined by dermatologic biopsy on the mold, and the effect of teaching was evaluated by questionnaire survey. SPSS 22.0 was used for data analysis, and the measurement data was expressed by (means ± standard deviation). The comparison between the new mold group and the traditional mold group was made by two independent samples t test. Results:The scores of dermatologic biopsy examination of residents in the new mold group were higher than those in the traditional mold group, and the differences were statistically significant ( P<0.01); and the scores of the questionnaires for the teaching effect of the new mold group were higher than those of the traditional mold group, and the differences were statistically significant ( P<0.01). Conclusion:The new type of simulated dermatologic surgical mold based on 3D printing, which has been successfully applied in the practical training of residents, lays a solid foundation for the actual clinical operation and significantly improves the teaching effect, providing a broad application prospect.
