VISUALIZATION OF STANNOUS FLUORIDE TREATMENT OF CARIOUS LESIONS BY SUBTRACTION RADIOGRAPHY

被引：12

作者：

HALSE, A ^{[1
]}

WHITE, SC ^{[1
]}

ESPELID, I ^{[1
]}

TVEIT, AB ^{[1
]}

机构：

[1] UNIV CALIF LOS ANGELES,SCH DENT,LOS ANGELES,CA 90024

来源：

ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS | 1990年 / 69卷 / 03期

关键词：

D O I：

10.1016/0030-4220(90)90305-C

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

To determine whether treatment with SnF2 results in changes in radiographic density, eight extracted teeth with lesions confined to the enamel and five with lesions extending into the dentin were radiographed before and after treatment with a 10% SnF2 solution. Although visual comparison of pretreatment and post-treatment radiographs showed increased density in some areas where the pretreatment radiographs had shown demineralization and unchanged conditions in other instances, subtraction images of these radiographs revealed density increase in all the demineralized areas. Even in cases with white spot lesion not visible on radiographs, the subtraction images disclosed an increase in radiographic density. © 1990.

引用

页码：378 / 381

页数：4

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