1720名孕妇牙体牙周健康状况的调查分析

目的：调查分析武汉市孕妇牙体牙周健康状况，为孕前孕期妇女口腔疾病防治提供依据。方法：按照世界卫生组织制定的口腔健康调查基本方法，对5160名孕妇通过随机抽样，采用口腔健康数据库管理系统记录1720名孕妇牙体牙周健康状况。结果：孕妇总患龋率为58．6％，龋均为1．54，龋面均为2．43。牙龈炎患病率72．1％，结石检出率为53．6％。随着孕周的增加龋患率没有明显差异，牙龈炎的发生明显加重，有统计学意义。结论：孕期妇女牙体牙周健康状况较差，提示应加强孕妇口腔卫生宣传指导，采取措施积极治疗口腔疾病。

Investigation and Analysis of the Oral Health Status of 1720 Pregnant Women

Objective： To investigate and analyze the oral health status of pregnant women in Wuhan, in order to pro- vide a basis for preventing and curing the oral disease of pregnant women. Methods： According to the basic method of oral health survey which was established by WTO, we did a sample survey of 5160 pregnant women, and recorded the oral health status of 1720 pregnant women by oral health data base management system. Results： Caries prevalence was 58. 6% , with DMFT of 1.54% and DMFS of 2.43%. A total of 72.1% pregnant women showed gingival bleeding on probing and 53.6% had calculus. As the pregnancy days went by, there was no significant difference in caries prevalence. Howev- er, the gingival bleeding on probing was increasing rapidly, which was statistical signficant. Conclusion： Oral health status of pregnant women is poor. This reminds us to intensify publicity and education of pregnant women oral health, and cure the oral disease with active method.