重庆市大学城学龄前儿童口腔健康调查

发布时间：2018-06-10 02:24

  本文选题：乳牙 + 龋齿　； 参考：《重庆医学》2014年27期

【摘要】：目的调查重庆市城市拓展区儿童乳牙龋病现状及其相关影响因素。方法随机抽取重庆市大学城曾家拓展区1 164名4~6岁儿童进行乳牙龋齿流行病学检查。结果调查的1 164名儿童中患龋535名,共发现龋齿2 148颗,受检者龋均为1.84,患龋率为45.96%;患龋者龋均为4.01,其中龋均在5~10颗的儿童有174名,龋均达10~20颗的儿童有42名。患龋率与龋均未见性别差异。治疗率和充填率极低,据统计仅有26名儿童曾经接受过龋齿治疗,占本次调查人数的2.23%。后牙患龋率较前牙患龋率高,上颌患龋率较下颌患龋率高出15.46%,其中,龋坏率最高的是下颌Ⅳ(26.67%),其次为上颌Ⅱ(14.99%),龋坏率排第3的是上颌Ⅰ(14.90%),龋坏率排第4的是上颌Ⅴ(14.82%),所有牙位中龋齿率最低的是下颌Ⅱ(0.76%)。随年龄增加,患龋率、龋均升高。结论乳牙龋齿治疗率和充填率极低,与幼儿监护人的口腔健康意识、喂养习惯有关。
[Abstract]:Objective to investigate the status of deciduous tooth caries in urban development area of Chongqing and its related factors. Methods 1 164 children aged 4 to 6 years old in Zengjia Development District of Chongqing University City were randomly selected for epidemiological examination of deciduous dental caries. Results of the 1 164 children, 535 were found to have caries, 2 148 of them were found to have dental caries, the average caries were 1.84 and the incidence of caries was 45.96, the average caries were 4.01 among them, 174 children had caries per caries in 510 children and 42 children with 1020 caries per caries. There was no sex difference between the incidence of caries and caries. The rate of treatment and filling is extremely low. According to statistics, only 26 children have been treated with dental caries, accounting for 2.23 percent of the survey. The caries rate of posterior teeth was higher than that of anterior teeth, and the caries rate of maxillary teeth was 15.46 higher than that of mandibular teeth. The caries rate was the highest in the mandible 鈪，

本文编号：2001652