DISTRIBUTION OF CORROSION PRODUCTS IN TEETH RESTORED WITH METAL CROWNS RETAINED BY STAINLESS-STEEL POSTS

被引：24

作者：

SILNESS, J

GUSTAVSEN, F

HUNSBETH, J

机构：

[1] Department of Prosthodontics, School of Dentistry, University of Bergen, Bergen

来源：

ACTA ODONTOLOGICA SCANDINAVICA | 1979年 / 37卷 / 06期

关键词：

Corrosion; Dentin; Electron microscopy; Microradiography; Stainless steel posts; X-ray microanalysis;

D O I：

10.3109/00016357909004702

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

The nature and distribution of corrosion products in teeth restored with metal crowns retained by stainless steel posts were examined by means of energy-dispersive X-ray microanalysis, microradiography, and electron microscopy. The corrosion products consisted of calcium, phosphorous, iron, chromium, nickel, zinc, stannum and other elements. A possible root fracturing mechanism is discussed. © 1979 Informa UK Ltd All rights reserved: reproduction in whole or part not permitted.

引用

页码：317 / 321

页数：5

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JOURNAL OF DENTAL RESEARCH, 1962, 41 (03) :603-&

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