苏州市小学生第一恒磨牙窝沟封闭项目实施质量评价

发布时间：2018-01-04 00:14

本文关键词：苏州市小学生第一恒磨牙窝沟封闭项目实施质量评价　出处：《中国学校卫生》2016年06期 　论文类型：期刊论文

【摘要】：目的了解苏州市适龄儿童(7~9岁)第一恒磨牙免费窝沟封闭项目实施1年后效果,为有效开展小学生龋齿防治工作提供合理化建议。方法 2014年底整群抽取苏州市20所小学,对其中接受过2013年窝沟封闭的学生进行复查。以封闭剂保留率作为主要指标,评估项目实施的效果。结果小学生第一恒磨牙总体封闭剂保留率为71.1%;可疑龋牙齿封闭剂保留率(68.58%)及深而窄窝沟牙齿封闭剂保留率(69.89%)低于一般深窝沟牙齿封闭剂保留率(71.98%)(χ~2=6.481,P0.05);不同学校封闭剂保留率差异有统计学意义(χ~2=81.451,P0.05);不同颌位封闭剂保留率差异无统计学意义(χ~2=3.784,P0.05)。结论小学生第一恒磨牙总体封闭剂保留率不高,窝沟封闭的效果除了受材料性能、临床操作及适应证选择的影响,合理的组织管理也是重要影响因素。项目还需从多个方面进行完善。
[Abstract]:Objective to investigate the effect of the first permanent molar free burrow and fissure closure project for 7 years old children in Suzhou. Methods in end of 2014, 20 primary schools in Suzhou were selected by cluster sampling. The retention rate of sealant was used as the main index. Results the retention rate of the first permanent molar sealant was 71.1%. The retention rate of dental sealants for suspected caries (68.58) and for deep and narrow grooves (69.89) was lower than that for general deep-pit sealants (71.98%) (. 蠂 2 + 6.481. P0.05; The retention rate of sealant in different schools was significantly different (蠂 ~ (2 +)) 81.451 (P 0.05); There was no significant difference in the retention rate of different maxillary sealants (蠂 ~ (2 / 2) 3.784) (P 0.05). Conclusion the retention rate of sealant in primary school students' first permanent molar is not high. In addition to the influence of material performance, clinical operation and indication selection, rational organization and management are also important factors.
【作者单位】：苏州卫生职业技术学院口腔系;苏州市疾病预防控制中心;
【基金】：苏州市科协软科学课题项目(2014B-19)
【分类号】：R788.1
【正文快照】： 窝沟封闭(pit and fissure sealant,PFS)作为预防乳磨牙及年轻恒磨牙窝沟龋的一种有效方法,已有几十年的应用历史,防龋的效果在国内外得到肯定[1-5]。国内多个城市已将PFS防龋作为政府公共卫生项目,在适龄儿童中免费开展,旨在控制青少年患龋水平。苏州市早期在部分儿童中已开

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