Objective To investigate the knowledge of pupils'parents for the emergency treatment of dental trauma in Chancheng of Foshan. Methods By the method of random sampling, a total of 320 parents from 5 primary schools of Chancheng District was selected for questionnaire survey on the treatment method of children's dental trauma. Chi square test was used for statistical analysis. Results 40.6%of the parents didn't know that the anterior teeth of a nine-year-old child was permanent. 66.2%of parents didn't know suitable methods to deal with the avulsed tooth. 72.2%par-ents didn't selected the corrected preservation medium for the avulsed tooth. 95.6%of parents believed they needed to learn more knowledge of emergency treatment for dental trauma. Conclusion The present study showed that the knowl-edge of parents in Chancheng of Foshan about the emergency treatment of dental trauma is inadequate and related edu-cation is necessary.%目的 了解佛山市禅城区小学生家长对儿童牙外伤的认知程度,为牙外伤健康教育提供依据.方法 采用随机抽样方法 ,对禅城区5所小学共320名小学生家长进行关于儿童前牙外伤处理方法 的问卷调查,并采用卡方检验对数据进行统计分析.结果 调查显示有40.6%的家长未能正确判断9岁儿童受外伤的门牙为恒牙;66.2%的家长不能正确回答对全脱位牙的处理方法 ;72.2%的家长不知道如何保存全脱位牙;95.6%的家长认为需要学习更多的牙外伤应急处理的知识.结论 佛山市禅城区小学生家长对儿童牙外伤(脱位)的认知程度低,相关的健康教育活动中需要注意提高人群对牙外伤(脱位)的认知能力和应急处理能力.
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