目的了解高校学生口腔牙体缺失及进行修复的情况。方法根据一人一卡制的问诊和口腔检查资料,分析河南大学953名大学生缺牙情况、病因及义齿修复情况。结果953人中,缺牙者88人,失牙率9.23%,主要病因为龋齿。有义齿修复者29人,义齿修复率为32.95%。结论高校学生在牙体缺失及时进行修复的情况不佳,在高校学生这一高知识层次的群体中,口腔卫生保健知识有待提高和加强。 Objective To understand the situation of oral tooth loss and repair in college students. Methods Based on the questionnaire and oral examination data of one person and one card, 953 college students in Henan University were analyzed for their edentulous teeth, etiology and denture repair. Results 953 people, 88 missing teeth, tooth loss rate of 9.23%, the main cause of dental caries. 29 denture prostheses, denture repair rate of 32.95%. Conclusions College students are not in good condition to repair dental defects in time. Among the groups with high knowledge of college students, oral health care knowledge needs to be improved and strengthened.