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本文试图在石家庄市中小学生口腔健康调查的基础上,结合文献复习,探讨青春期的几个口腔医学问题。一、龋病的年龄特点和齿龄儿童少年的颌面部和全身其他部位一样,处在生长发育的过程中,其突出的特点是有一个乳恒牙替换的程序。这样,在儿童少年发育过程中可分为乳牙列、混合牙列和恒牙列三个阶段。龋齿及其继发病在上述三个阶段中,也各不相同。乳牙一萌出就可能发生龋蚀,到学龄期开始乳牙龋病达到高峰。据石家庄市调
This article attempts to study the oral health of primary and secondary school students in Shijiazhuang City, combined with the literature review to explore several adolescent stomatological issues. First, the age characteristics of dental caries and tooth age children and adolescents in the maxillofacial and other parts of the body, as in the process of growth and development, its salient features are a replacement of primary and secondary permanent teeth procedures. In this way, the development of children and adolescents can be divided into primary teeth, mixed dentition and permanent dentition three stages. Dental caries and its follow-up in the above three stages, but also different. Deciduous teeth eruption may occur caries, caries to primary school age peaked. According to Shijiazhuang City transfer