关键词: 牙周病学, 本科教学, 口腔医学, 课程整合, 教学改革

Abstract: The contents of traditional periodontology course for undergraduate students of stomatology were lectured by five teaching and research departments，which had some problems，such as repeated content，long teaching time span，lack of correlation between disciplines，and so on. Following the "disease-centered" teaching concept，the teaching reform and exploration of periodontology course integration has been carried out in School of Stomatology，Peking University since 2018. After full discussion，demonstration and preparation，a new course design has been constructed. The integrated periodontology course is divided into 5 sections，16 units，a total of 33 class hours. It is taught by the teachers of Departments of Periodontology，Oral Histopathology and Preventive Dentistry. The teaching units are optimized，the teaching order is adjusted and the internal logical structure of the integrated course is more reasonable. In addition，some new contents reflecting the new development of periodontology，such as pathogenesis of periodontal disease and peri-implant tissue and diseases，have been added without increasing class hours. The teaching practice has been carried out smoothly for two years. The evaluation results of teaching effect show that the teaching effect of integrated course of periodontology is satisfying and the teaching quality is improved.

Key words: periodontology, undergraduate education, stomatology, course integration, teaching reform