SCANNING ELECTRON MICROSCOPE STUDIES OF EDTA-TREATED ENAMEL

被引：32

作者：

HOFFMAN, S

MCEWAN, WS

DREW, CM

机构：

[1] Naval Dental Research Institute, Naval Training Center, Great Lakes

[2] Michelson Laboratory, Naval Weapons Center, China Lake

来源：

JOURNAL OF DENTAL RESEARCH | 1969年 / 48卷 / 6P2期

关键词：

D O I：

10.1177/00220345690480062501

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Enamel samples that were treated with EDTA for 2, 4, 7, and 24 hours respectively, were examined by a scanning electron microsope and were compared to the appearance of sound, untreated enamel. The following features were noted: a preferential decalcification pattern of EDTA on enamel prisms, characteristics of a superficial region of enamel suggestive of the “prismless” zone, differences in prisms from the striae of Retzius when compared with those in intervening areas, and enamel surface characteristics suggestive of a “coating” or cuticle resembling enamel matrix. © 1969, SAGE Publications. All rights reserved.

引用

页码：1234 / +

页数：1

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