口腔卫生习惯与儿童牙龈炎患病率的关系研究

Research on Correlation between Oral Health Habits and Prevalence Rate of Gingivitis in Children

目的探讨口腔卫生习惯与儿童牙龈炎患病率的关系,为儿童建立健康的口腔习惯提供理论依据。方法选取2015年3月—2016年3月来该院口腔科就诊的312例儿童为研究对象,对其在刷牙习惯、睡前是否吃东西、是否定期口腔检查等情况进行分析。结果每天早晚刷牙、刷牙时间适当、定期做口腔检查、睡前不吃零食的儿童患牙龈炎的机率分别为15.6%、16.10%、18.87%和17.60%,比刷牙次数较少、刷牙时间短、不更换牙刷及睡前吃零食的儿童低;刷牙次数、刷牙时间等原因导致的口腔卫生问题是引起儿童发生牙龈炎的主要原因。结论随着生活水平的提高,儿童的饮食发生了很大的变化,但是口腔习惯确未随之改变,学龄前儿童牙龈炎患病率较高。因此,家长要加强对儿童的口腔护理工作,减少儿童高糖食物的摄入量,坚持每天正确刷牙,并定期去医院检查口腔情况,减少牙龈炎的发病率,确保儿童健康成长。

Objective To study the correlation between oral health habits and prevalence rate of gingivitis in children and provide theoretical basis for developing the healthy oral habits in children. Methods 312 cases of children diagnosed in the department of stomatology in our hospital from March 2015 to March 2016 were selected as the research objects, and the conditions such as tooth-brush habits, whether eating something before sleep and whether to regularly carry out oral examination or not were analyzed. Results Those children have very low probability of gingivitis who have the habits of proper brush teeth, eat nothing before sleeping, regularly oral health examination,and the probability of gingivitis were 15.6%,16.10%, 18.87% and 15.6% respectively which less than those children who unreasonable brush teeth, eat something before sleeping, no oral health examination; It is the main cause of gum disease in children that oral health problems caused by number of brushing teeth, brush teeth time. Conclusion With the improvement of living standards, the diet of children greatly changes, but the oral habits does not change, and the prevalence rate of gingivitis in pre-school children is high,therefore, parents should enhance the oral nursing work of children, reduce the children＇s intake of high-sugar food, insist on correct tooth-brush daily, regularly go to hospital for oral examination thus reducing the incidence rate of gingivitis and ensuring the healthy growth of children.