陈双, 罗娟娟, 樊明月. 上海市徐汇区替牙早期儿童错畸形情况调查[J]. 上海预防医学, 2018, 30(10): 882-884. DOI: 10.19428/j.cnki.sjpm.2018.18519
引用本文: 陈双, 罗娟娟, 樊明月. 上海市徐汇区替牙早期儿童错畸形情况调查[J]. 上海预防医学, 2018, 30(10): 882-884. DOI: 10.19428/j.cnki.sjpm.2018.18519
CHEN Shuang, LUO Juan-juan, FAN Ming-yue. Status survey on malocclusion among children in early mixed dentition in Xuhui District, Shanghai[J]. Shanghai Journal of Preventive Medicine, 2018, 30(10): 882-884. DOI: 10.19428/j.cnki.sjpm.2018.18519
Citation: CHEN Shuang, LUO Juan-juan, FAN Ming-yue. Status survey on malocclusion among children in early mixed dentition in Xuhui District, Shanghai[J]. Shanghai Journal of Preventive Medicine, 2018, 30(10): 882-884. DOI: 10.19428/j.cnki.sjpm.2018.18519

上海市徐汇区替牙早期儿童错畸形情况调查

Status survey on malocclusion among children in early mixed dentition in Xuhui District, Shanghai

  • 摘要:
    目的了解上海市徐汇区儿童替牙早期错畸形的流行情况,为儿童口腔疾病防治提供依据。
    方法随机抽取徐汇区10所公立小学的2~4年级替牙期学生1 239名进行错畸形调查。
    结果儿童替牙早期错畸形检出率为74.09%,其中女性的检出率高于男性,差异有统计学意义(P < 0.05)。各类错畸形检出率依次为深覆盖(30.83%)、深覆(29.78%)、前牙拥挤(28.41%)、反(14.77%)、开(4.76%)。
    结论徐汇区儿童替牙期错畸形检出率较高,需在替牙早期制定相应的阻断措施,降低恒牙期错畸形的发病率和严重度。

     

    Abstract:
    ObjectiveTo investigate and analyze the prevalence of malocclusion among children in early mixed dentition in Xuhui District of Shanghai and to provide theoretical basis for the establishment of children′s oral health care strategy.
    MethodsThe investigation of occlusion was performed on 1 239 children aged 7-10 in early mixed dentition in Xuhui District.
    ResultsThe prevalence of malocclusion in early mixed dentition among children in Xuhui District was 74.09%. The detection rate in females was higher than that in males and the difference was statistically significant(P < 0.05). Detection rates for various malocclusions were: deep over jet (30.83%), deep overbite (29.78%), anterior crowding (28.41%), cross bite (14.77%), and open bite (4.76%).
    ConclusionThe prevalence of malocclusion in early mixed dentition is high among children in Xuhui District. In order to reduce the incidence and severity of malocclusion, early intervention is necessary.

     

/

返回文章
返回