2112例绍兴市教师缺牙及修复情况的调查分析

目的：了解绍兴市教师牙列缺失、牙列缺损的特点及修复状况。方法：由专职口腔医生,统一标准,采取一例一表制,对2112名绍兴市教师进行口腔检查。调查结果采用SPSS11.5软件统计分析。结果：牙列缺损、牙列缺失的总患病率为41.34%,缺牙均数与年龄的增长成正比;缺牙患病率在男女性别上差异无显著性;缺牙修复率为55.56%。结论：应在教师中积极开展口腔卫生保健和缺牙后修复必要性的健康教育宣传,义齿设计及制作应符合口腔健康要求。

An analysis of the state of tooth loss and restorations among 2112 teachers in Shaoxing city

Objective： To investigate the tooth loss, restorative condition of the edentulous and dentition defect among the teachers in Shaoxing city. Methods： 2112 teachers, aged from 22 to 84 years old, were clinically examined by the den- tists following the unified criteria. Each case was observed according to its designing card. All the statistical analysis was carried out by the SPSS （version 11.5） statistical software package. Results： The incidence of dentition defect and edentulous jaw was 41.34%. The mean number of the tooth loss increased proportionately together with the increasing of age. There was no significant difference in the incidence of dentition defect and edentulous jaw between male and female. 55.56% of the teachers were treated with dentures. Conclusions： It is important to carry out education on oral hygiene and necessity of restoration to the teachers, The prosthetic design and manufacture should accord with the oral health.