Objective:To explore the application of typical case combined with practice teaching in the pediatric clinical teaching.Methods:A total of 80 clinical interns majoring in pediatrics who practiced in the Affiliated Hospital of Jining Medical University between September 2019 and January 2020 were selected as the research subjects, and they were randomly divided into observation group ( n=41) and control group ( n=39). The control group adopted conventional teaching while the observation group were given typical case combined with practice teaching model. After 16 weeks of training, the theoretical knowledge, practical operation [direct observation of procedural skill (DOPS) evaluation, and mini-clinical evaluation exercise (Mini-CEX)] and overall performance were analyzed in the two groups of students. SPSS 19.0 was used for t test, chi-square test and rank sum test. Results:After the internship, the theoretical scores of common pediatric diseases, clinical disease characteristics, etiopathogenesis, treatment regimen and complications were enhanced in the two groups, and the above scores in observation group were higher than those in control group ( P<0.05). Besides, the DOPS scores and Mini-CEX scores of the two groups were increased, and the scores were higher in observation group than in control group ( P<0.05). Furthermore, the overall excellent rate of the observation group was 87.80% (36/41), which was higher than 69.23% in control group (27/39). Survey found that the number of interns who believed that the teaching regimen could deepen the knowledge mastery degree, increase the internship interest and improve the comprehensive ability, internship efficiency and clinical thinking ability was more in observation group than in control group. Conclusion:Typical case combined with practice teaching can effectively deepen the interns' understanding of theoretical knowledge of clinical pediatrics, improve the practical operation ability and arouse the interest in learning.