Abstract
Objective To explore the effect of 3d digital reconstruction and printing technology on the teaching of complex orthopedics. Methods A total of 90 interns in the Second Affiliated Hospital of Inner Mongolia Medical University from September 2016 to September 2017 were selected as research subjects. According to the different teaching methods, they were divided into control group (n=45) and experimental group (n=45). The former received traditional teaching; the latter used three-dimensional digital reconstruction and printing technology to print out complex fracture models of patients, digitally reproduced fracture classification, developed scientific surgical plans through fracture models, and simulated surgical fixation methods. Examination was divided into clinical skills and written exam according to exam outline requirements; Self-cognitive ability score included professional interest, fracture understanding, etc. The satisfaction of the medical students in the experimental group was determined using self-made questionnaires. t test was used to compare data between groups. Results Experimental groups' scores for surgical skills (84.36±0.28) and theoretical knowledge (87.55±0.44) were higher than the control group, and the differences were statistically significant (P<0.05). The professional interest of the experimantal group was higher than that of the control group, and the difference was statistically significant (P<0.05). The students' classroom atmosphere was significantly better compared with the control group, and the difference was statistically significant (P<0.05). Conclusion Using 3 d digital reconstruction and printing technology to establish modes in complex orthopedics teaching process can effectively improve interns' surgical skills and theoretical knowledge, and promote student satisfaction. Key words: Complex trauma; Orthopedic teaching; 3d digital; 3d printing technology
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
