Fluoride content in human enamel after fluoride application and washing - an in vitro study.
Fluoride content in human enamel after fluoride application and washing - an in vitro study.
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应用氟化物和清洗后人牙釉质中的氟化物含量 - 一项体外研究。
DOI：
10.1159/000260178
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发表时间：
1975
期刊：
影响因子：
4.2
通讯作者：
J. Schuthof
中科院分区：
文献类型：
--
作者：
J. Arends;J. Schuthof
本研究的目的是比较F-获得的釉质的APF溶液，NH 4F含有的解决方案，有机氟化物的解决方案和氨基甲酸乙酯漆含有硅烷氟化物。在一次施用后、在自来水中洗涤24小时后和洗涤1周后，研究了F-含量作为与解剖表面的距离的函数。结果表明，用含氟漆处理一次，引入的永久沉积的氟化物量可与上述其他溶液大量应用的氟化物量相媲美。含氟化硅烷的漆在8 μm厚的平均表面上引入约2，000 ppm的永久结合的F-。
The purpose of this study was to compare the F–– acquisition of enamel of APF solutions, NH4F containing solutions, organic fluoride solutions and a urethane lacquer-containing silane fluoride. The F–– content as a function of the distance from the anatomical surface was studied after one application, after 24 h of washing in tap water and after 1 week of washing. The results indicate that one treatment with the F–– containing lacquer introduces an amount of permanently deposited fluoride comparable to that of a great number of applications by the other solutions mentioned. The silane fluoride-containing lacquer introduces about 2,000 ppm of permanently bonded F–– in an average surface of 8 μm thickness.