Objective To explore the impact of the “kanban” network platform on the quality of teaching of medical interns.Methods The experimental control method was used in this research.Starting from 2018,Totally two hundred and eight undergraduate senior trainees from 2013 to 2014 five-year clinical medicine majors of Wenzhou Medical University who entered the orthopedics department of the first affiliated hospitals of Wenzhou Medical University in batches from March 2018 to March 2019.Each batch of students who entered the orthopaedic trainee were randomly assigned to the experimental group (n=102) and the control group (n=106) according to the random number remainder grouping method.Using “kanban” network service platform teaching and traditional trainee teaching respectively.At the end of clinical teaching,clinical skills assessments and theoretical knowledge of orthopedic trainee examinations were taken by the two groups of students.In the semester final exams,the scores of the surgery examinations and the standardized scores of the orthopedics in the surgery examinations were transferred to us and questionnaire surveys were conducted on both students and teachers.Results The orthopedic clinical skills assessment,theoretical assessment scores and finalized surgical examinations of the “kanban” network service platform teaching group (75.29±4.23),(88.13±4.01),(75.74±6.85) respectively were significantly higher than the traditional teaching group (72.20±5.46),(84.93±3.83),(67.17±11.96),respectively,all P<0.01).The quantitative scores of the questionnaires showed that the scores of the first three questions including the preparation of the curriculum,the teaching effect,and the satisfaction of the “kanban” network service platform group students:[8(6.00,9.75),(8.13±1.04),(9.14±0.73),respectively,all P<0.05] were higher than those of the traditional teaching group[5(4.00,7.75)],(7.58±1.97),(8.73±1.14),respectively.and teachers:[5(4.00,6.00)],(9.02±1.95),(8.98±1.65) were higher than those of the traditional teachers:[3(2.00,4.00)],(7.16±1.42),(7.64±1.16),respectively and the differences were statistically significant (all P<0.05).Conclusions The “kanban” network platform integrates the new teaching model into traditional classroom teaching to improve the learning outcome,strengthen the communication between teachers and students,and improve the efficiency of teaching management.