X-RAY DIFFRACTION ANALYSES OF REACTIONS BETWEEN INTACT AND POWDERED ENAMEL AND SEVERAL FLUORIDE SOLUTIONS

被引:25
作者
WEI, SHY
FORBES, WC
机构
[1] Department of Pedodontics, College of Dentistry, University of Iowa, Iowa City, Iowa
[2] Department of Geology, University of Illinois at Chicago Circle, Chicago, Illinois
关键词
D O I
10.1177/00220345680470032101
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
The X-ray diffraction patterns of intact enamel treated with various fluoride solutions showed essentially no change in the crystalline structure of hydroxyapatite. The reaction between powdered enamel of various particle size and fluoride solutions showed a predominance of calcium fluoride formation. The substitution of F for OH ions in hydroxyapatite was not detected in the formation of fluorapatite under the experimental conditions. © 1968, SAGE Publications. All rights reserved.
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页码:471 / &
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