上海口腔医学

上海口腔医学 ›› 2021, Vol. 30 ›› Issue (3): 297-301.doi: 10.19439/j.sjos.2021.03.015

• 论著 • 上一篇    下一篇

1 022名哈萨克族初中生错畸形流行病学调查分析

刁晓洁1, 张银凤2, 李梓薇3   

  1. 1.新疆维吾尔自治区中医药研究院,新疆医科大学附属中医医院 口腔科,新疆 乌鲁木齐 830000;
    2.新疆伊犁州霍城县中医医院 口腔科,新疆 伊犁 835200;
    3.新疆丝路合和口腔诊所,新疆 乌鲁木齐 830000
  • 收稿日期:2020-02-10 修回日期:2020-06-12 出版日期:2021-06-25 发布日期:2021-08-05
  • 通讯作者: 刁晓洁,E-mail:dxjdn@163.com
  • 作者简介:刁晓洁(1979-),女,硕士,副主任医师
  • 基金资助:
    新疆维吾尔自治区自然科学基金（2015211C140）

Prevalence of malocclusion among 1022 Kazak junior school students: an epidemiological study

DIAO Xiao-jie1, ZHANG Yin-feng2, LI Zi-wei3   

  1. 1. Institute of Traditional Chinese Medicine of Xinjiang Uygur Autonomous Region; Department of Stomatology, Affiliated Hospital of Traditional Chinese Medicine of Xinjiang Medical University. Urumchi 830000;
    2. Department of Stomatology, Traditional Chinese Medicine Hospital of Yili Huocheng County. Yili 835200;
    3. Siluhehe Dental Clinic. Urumchi 830000, Xinjiang Uygur Autonomous Region, China
  • Received:2020-02-10 Revised:2020-06-12 Online:2021-06-25 Published:2021-08-05

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摘要： 目的: 通过流行病学调查,了解新疆阿勒泰地区哈萨克族初中生错畸形的患病状况及其与龋病的关系。方法: 采用分层随机整群抽样方法,调查新疆阿勒泰地区哈萨克族初中生1 022名,以安氏分类及个别正常为诊断标准,检查错畸形患病情况。采用SAS JMP10.0软件包对数据进行统计学分析。结果: 1 022名调查对象中,错畸形患病率为43.64%,其中男性为43.97%,女性为43.34%。安氏Ⅰ类、Ⅱ类和Ⅲ类错畸形患病率分别为30.92%、3.42%和9.30%;城市学生错畸形患病率为44.56%,乡村学生错畸形患病率为43.06%,差异无统计学意义。根据临床表现进行分类,牙列拥挤的构成比最高,其他依次为前牙间隙、前牙深覆盖、前牙深覆、前牙反和前牙开。龋病患病率为59.49%,龋均为1.382;有龋病者,错畸形发生率是无龋病者的1.54倍。结论: 与国内外其他地区相比,新疆阿勒泰地区哈萨克族初中生错畸形患病率较低,龋病患病与错畸形相关。

关键词: 错畸形, 患病率, 龋病, 哈萨克族, 流行病学

Abstract: PURPOSE: This study provided baseline data for oral public health though epidemiological survey to investigate the prevalence of malocclusion and the relationship with caries in Kazak junior school students in Xinjiang Aletai district, China. METHODS: Using stratified and cluster random sampling, 1 022 Kazak junior school students in Aletai district were chosen. According to the standard of Angle's classification and individual normal occlusion, a full clinical examination was carried out. The results were statistically analyzed by SAS JMP 10.0. RESULTS: Of all 1 022 subjects, the prevalence of malocclusion was 43.64%. Among them there were 215 males (43.97%) and 231 females (43.34%). The composition ratios of Class I, Class II and Class III malocclusion were 30.92%,3.42% and 9.30%, respectively. The malocclusion prevalence in urban was 44.56%, and 43.06% in rural areas. There was no significant difference between them. Among children with malocclusion, crowding of dentition was the majority, and the others in turn were abnormal space of anterior teeth, deep overjet, deep overbite, cross jet, and open bite. The prevalence of caries was 59.49%, and DMFT was 1.382. Students who had caries with malocclusion was 1.54 times more than those who did not have caries. CONCLUSIONS: Compared with other studies, the prevalence of malocclusion in Xinjiang Aletai district is not high. The incidence of malocclusion is closely related to caries.

Key words: Malocclusion, Prevalence, Caries, Kazak, Epidemiology

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