Objective To evaluate application value of 3D printing jawbone technology and analyze its effect in clinical teaching of oral and maxillofacial surgery.Methods The paper chose 40 interns in oral and maxillofacial surgery from June 2020 to June 2023,and divided them into two groups in chronological group of 20 cases(from June 2020 to January 2022),treated with routine teaching measures,and study group of 20 cases(from February 2022 June 2023),with 3D printing jawbone technology teaching.Grades,questionnaire survey results,and student satisfaction degree with different teaching measures mentioned above were evaluated.Results Theoretical and practical knowledge scores of study group were higher than control group,difference was statistically significant(P＜0.05).Comparison of questionnaire survey in study group was higher than control group,with(P＜0.05),indicating significant difference in data analysis.Satisfaction degree of study group students with teaching measures was higher than research group,comparison was statistically significant(P＜0.05).Conclusion 3D printing jawbone technology has high implementation value,can improve teaching effect and comprehensive quality of students significantly,with high satisfaction degree with teaching,which can be actively promoted.
关键词
3D打印颌骨技术/口腔颌面外科/临床教学/成绩评分/满意度
Key words
3D printing jawbone technology/Oral and maxillofacial surgery/Clinical teaching/Scores evaluation/Satisfaction degree
维普
万方数据