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目的:探讨案例式立体教学法结合标准化病人[案例式立体教学（case-three-dimensional teaching method，CTTM）+标准化病人（standardized patient，SP）]在胃肠外科见习教学改革中的应用价值。方法:选取120名在滨州医学院附属医院胃肠外科进行见习的临床专业学生，将之随机分为实验组（60名）和对照组（60名）。实验组采用“CTTM+SP”教学法，对照组采用LBL教学法。见习结束后采用出科考试和满意度调查的方法对教学效果进行评估分析。所有数据采用SPSS 24.0统计学软件进行n t检验和卡方检验。n 结果:实验组出科考试成绩及教学满意度均高于对照组（n P<0.05）。n 结论:“CTTM+SP”教学法有利于见习学生对系统的胃肠外科专业理论知识的掌握，提高临床思维能力和解决实际问题的能力，调动学生的学习动力和兴趣，改善胃肠外科临床见习的教学效果。“,”Objective:To explore the application value of case three-dimensional teaching method combined with standardized patient (CTTM+SP) in the clinical clerkship teaching reform of gastrointestinal surgery.Methods:A total of 120 students of clinical medicine having clerkship in Binzhou Medical University Hospital were recruited in this study, and they were randomized to the experimental group and the control group, with 60 students in each group. The experimental group took the CTTM+SP teaching method, and the control group adopted the lecture-based learning teaching method. The comprehensive ability of the two groups was evaluated by department graduation examination and satisfaction survey.Results:The examination performance and the satisfaction rate of students in the experimental group were significantly higher than those of the control group (n P < 0.05).n Conclusion:CTTM+SP teaching method is helpful for the probationers to master the theoretical knowledge of gastrointestinal surgery systematically, improve the clinical thinking ability and the ability to solve practical problems, mobilize the students' learning motivation and interest, and improve the teaching effect of gastrointestinal surgery clinical clerkship.