›› 2014, Vol. 34 ›› Issue (10): 790-792.

• 调查研究 • 上一篇    下一篇

819名舟山市中学生错畸形及矫治状况调查分析

安源远1,李永祥1,胡莹莹1,张庆鸿2   

  1. 1. 舟山市口腔医院
    2. 浙江大学医学院附属口腔医院
  • 收稿日期:2013-04-18 修回日期:2013-05-31 出版日期:2014-10-28 发布日期:2014-10-15
  • 通讯作者: 张庆鸿 E-mail:zqhkm@163.com
  • 基金资助:
    2011年舟山市医药卫生青年科技人才专项科研课题

Investigation and analysis of malocclusion and orthodontic conditions of 819 middle school students in Zhoushan city

  • Received:2013-04-18 Revised:2013-05-31 Online:2014-10-28 Published:2014-10-15
  • Contact: Qing-Hong ZHANG E-mail:zqhkm@163.com

摘要: 目的 对舟山市中学生错牙合畸形发生率、矫治状况及未矫治原因作一调查研究。 方法 以819名舟山市中学生为研究对象,以个别正常牙合为标准,对错牙合畸形发生率、未矫治率及未进行矫治的原因进行统计分析。 结果 舟山市中学生错牙合患病率为78.8%,错牙合矫治率为14.3%,未进行矫治的主要原因是对错牙合的危害性认识薄弱。 结论 舟山市中学生呈现较高错牙合发生率及较低矫治率的特点。

关键词: 错畸形, 矫治率

Abstract: Objective To investigate and analyze the malocclusion and orthodontic conditions of 819 middle school students in Zhoushan city.Methods 819 middle school students were investigated.Individual normal occlusion was set as the criteria.The incidence rate of malocclusion,rectification rate and the primary cause were analyzed statistically.Results The incidence rate of pathoocclusion and rectified rate were 78.8% and 14.5%,respectively.The primary cause of nonrectification was that there was a weak awareness of the harm of malocclusion.Conclusions There is a higher incidence rate of malocclusion with a lower rectification rate among middle students of Zhoushan city.

Key words: malocclusion, rectification rate

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