DOMESTIC WATER AND DENTAL CARIES
DOMESTIC WATER AND DENTAL CARIES
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DOI：
10.2307/4584182
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发表时间：
1942-08-07
影响因子：
3.3
通讯作者：
Short, Edwin M.
中科院分区：
文献类型：
--
作者：
Dean, H. Trendley;Arnold, Francis A., Jr.;Short, Edwin M.
一项全面的临床调查证实了先前的发现，龋齿的发病率与amt呈负相关。自来水中氟的含量。研究发现，持续使用低至1 ppm的生活用水与龋齿发生率相对较低有关。仅发现零星的轻度氟斑牙病例，表明与氟相关的龋抑制因子在儿童中是有效的。低到牙釉质斑驳不再是一种附属并发症。龋齿发生率与hrs无明显关系。日照、生活用水的硬度或饮食上的巨大差异。
A comprehensive clinical survey was conducted confirming previous findings that the incidence of dental caries was correlated inversely with the amt. of fluorine contained in the water supply. The continuous use of domestic waters containing as low as one p.p.m. was found associated with a relatively low dental caries experience. Only sporadic instances of mild dental fluorosis were found, indicating that the caries inhibiting factors associated with fluorine were effective at concs. so low that mottled enamel ceased to be an accessory complication. No relationship could be found between the caries incidence and the hrs. of sunshine, the hardness of the domestic water or gross dissimilarities in diet.