蛀牙越多，成绩越差？美国儿童牙齿保健研究所：大头如何保护牙齿

下颌。到父母亲八岁时，很多父母亲可以自己用乳胶洗手下颌了。

然后我明白很多小朋友刚再上始都不有点喜欢发出声响，很多大人也觉得了当是要换下颌的，无所谓的态度，其实不然，过敏如何不补的话，会一直蛀到牙根。

严重的还会因素到恒牙的生长，因为幼儿的恒牙在5岁左右其实已经全部长好了，只是被“包裹埋伏”在皮肤上里。

因此，维护下颌，从发出声响再上始，从宝宝出生后就要再上始! 小学生也可以和父母亲一起阅读一些维护下颌具体的主题绘本，例如小孩子佩奇的《Dentist trip》、小鼠拉拉的《Maisy Charley and the wobbly tooth》，Usborn三部的《why should I brush my teeth》让父母亲从小养已成良好的维护下颌的穿衣。

参考文献：

Community Preventive Services Task Force. Guide to community preventive services. Preventing dental caries: school-based dental sealant delivery programs. US Department of Health and Human Services, Community Preventive Services Task Force; 2016. iconUS Department of Health and Human Services. Healthy people 2020. Topics and objectives: oral health. Washington, DC: US Department of Health and Human Services; 2013. iconNational Quality Forum. Oral health performance measurement: environmental scan, gap analysis and measure topics prioritization—technical report. Washington, DC: National Quality Forum; 2012. _Health_Performance_Measurement_Technical_Report.aspxexternal iconGriffin SO, Naavaal S, Scherrer CR, Patel M, Chattopadhyay S. Evaluation of school-based dental sealant programs: an updated community guide systematic economic review. Am J Prev Med . In press 2016.Griffin SO, Jones K, Crespin M. Calculating averted caries attributable to school-based sealant programs with a minimal data set. J Public Health Dent 2014;74:202–9. CrossRefexternal icon PubMedexternal iconAgency for Healthcare Research and Quality. Table 3: Dental services—mean and median expenses per person with expense and distribution of expenses by source of payment: United States, 2013. Rockville, MD: US Department of Health and Human Services, Agency for Healthcare Research and Quality; Medical Expenditure Panel Survey; 2013. _stats/quick_tables_results.jsp?component=1Maxsubcomponent=0MaxtableSeries=1Maxyear=-1MaxSearchMethod=1MaxAction=Searchexternal iconFiona Hathaway，《Cure Tooth Decay: How To Prevent Max Cure Tooth Decay Max Cavities Naturally In The Comfort Of Your own home》，2015。

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