Application of 3D Printing in Teaching the Treatment of Distal Radial Fractures by Resident Trainers
Objective To study the application effect of 3D printing technology in the teaching of distal radius fracture treatment in resident standardized training(referred to as resident training).Methods A total of 50 resident trainees in the department of orthopaedics in the Binzhou Medical University Hospital from May 2020 to September 2021 were selected as the research objects,and they were randomly divided into the observation group and the control group,with 25 trainees in each group.The observation group used 3D printing digital teaching mode,while the control group used traditional basic teaching method.The learning effects of the two groups were evaluated through the examination results of theory and skills before and after teaching,as well as the satisfaction of medical students to the teaching methods.Results The scores of theory and skill examination in the observation group[(86.7±5.3)points,(88.3±2.9)points]after teaching were higher than those in the control group[(78.1±4.7)points,(77.5±2.8)points],and the differences were statistically significant(P<0.05).The teaching total satisfaction of the observation group was 96.0%,which was higher than 60.0%in the control group,and the difference was statistically significant(P<0.05).Conclusion 3D printing technology can effectively improve the theoretical and skill assessment scores of trainees in the treatment of distal radius fractures,help them master teaching knowledge,enhance their ability to analyze problems,and have higher teaching satisfaction.
3D printing technologydistal radius fractureteachingsatisfactionresident traineesmedical education
万方数据
维普
