继续医学教育2023，Vol.37Issue(11)：193-196,4.DOI:10.3969/j.issn.1004-6763.2023.11.049
窝沟封闭术操作流程的研究进展
Research Progress on the Operation Process of Pit and Fissure Sealant
摘要
Abstract
Caries is one of the most prevalent chronic diseases of children worldwide,especially pit and fissure caries.Because of the inability of saliva to flow into narrow fissures,it lacks the washing effect,and remineralization agents are currently not widely used in pediatric oral treatment,so it is characterized by high prevalence and low treatment rate.Scholars proposed the concept of pit and fissure sealant in the 1950s,whereby the pit and fissures are covered with sealing material,then isolate bacterial invasion by establishing a physical barrier,which enhance the self-cleaning function of the tooth and then protect the dental tissue.Over the decades,not only have the techniques of moisture isolation and sealing materials been greatly developed,but the application of laser and other pretreatment methods on tooth surface has also improved the retention rate and anticaries rate of sealants.The successful treatment of pediatric dental patients also depends on effective communication and the formulation of personalized behavior guidance according to the treatment needs of child.Integrating all the aspects,current pit and fissure sealing technology has matured and become one of the most effective measures to prevent the occurrence of pit and fissure caries.The article mainly focuses on the review of technical progress,operation procedures and precautions,with a view to providing reference for pediatric dentists in clinical operations.关键词
窝沟封闭/窝沟封闭剂/操作流程/行为管理/牙面处理/激光Key words
pit and fissure sealing/pit and fissure sealants/technical process/behavioral management/treatment of tooth surface/laser分类
医药卫生引用本文复制引用
李志伟,王雨格,周莉,刘颖..窝沟封闭术操作流程的研究进展[J].继续医学教育,2023,37(11):193-196,4.基金项目
天津市卫生健康委员会科技人才培育项目(RC20096) （RC20096）
