武汉市12岁及15岁青少年牙齿磨耗状况及相关危险因素  

Prevalence and Risk Factors of Tooth Wear in 12- and 15-year-old Adolescents in Wuhan City

作　　者：张靖[1] 魏朝[1] 杜杨格 台保军[1] 江汉[1] 杜民权[1] 

机构地区：[1]武汉大学口腔医院预防科,湖北武汉430079

出　　处：《口腔医学研究》2015年第9期890-893,共4页Journal of Oral Science Research

基　　金：中国牙病防治基金会项目(编号:2014077)

摘　　要：目的:了解湖北省武汉市12岁和15岁青少年牙齿磨耗状况并评价其相关危险因素。方法:采用横断面研究方法。使用改良BEWE指数对720名青少年每颗牙颊面、颊颈部、牙合面/切端和腭面进行评估。通过问卷收集青少年的社会-行为危险因素。结果:12岁和15岁青少年牙齿磨耗患病率分别为18.6%和89.4%。牙本质暴露率分别为1.94%和5.56%。运动后立即喝饮料、胃返酸等和牙齿磨耗有关系。结论:牙齿磨耗随着年龄增长,并与社会-行为因素有关。在武汉市青少年人群中牙齿磨耗是一个重要问题,需要更多关注。Objective： To describe the prevalence of tooth wear and to investigate the relative factors associated with tooth wear in 12- and 15-year--old adolescents in Wuhan City. Methods： A modified version of the Basic Erosive Wear Examination （BEWE） tooth wear index was used for the buccal, cervical, occlusal/incisal and lingual faces of 720 adolescents. All participants were asked to answer a questionnaire before examination. Results： The prevalence of tooth wear was 18.6 % and 89.40% in 12- and 15-year-old adolescents, respectively. The preva- lence rates of dentin exposure were 1.94Y0 and 5.56%, respectively. Several factors such as drinking immediately after sports and reflux were found to associate with tooth wear. Conclusion： The prevalence of tooth wear increases with ageand associated with socio--behavioral risk factors. Tooth wear in 12- and 15-year-old adolescents in Wubah City is a significant problem and should receive greater attention.

关 键 词：牙齿磨耗 青少年 危险因素 

分 类 号：R780.1[医药卫生—口腔医学]