FLUORIDE DISTRIBUTION IN THE FACIAL SURFACES OF HUMAN MAXILLARY CENTRAL INCISORS

被引:5
作者
KOULOURIDES, N
WALKER, A
机构
[1] Institute of Dental Research, School of Dentistry, University of Alabama in Birmingham, Birmingham, Alabama
关键词
D O I
10.1111/j.1600-0714.1979.tb01825.x
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
Abstract. The fluoride distributions in the incisal, middle and cervical regions of the facial surfaces of six maxillary central incisors were determined by three successive acid etch biopsy procedures. The fluoride concentrations were adjusted to standardized depths of 0–10μm, 10–20 μm and 20–30 μm. In the biopsy areas the enamel fluoride concentrations decreased with increasing depth. In all the teeth the fluoride content was lowest in the incisal region and highest at the cervical third. Copyright © 1979, Wiley Blackwell. All rights reserved
引用
收藏
页码:179 / 183
页数:5
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