A COMPARISON OF SUBCUTANEOUS CONNECTIVE-TISSUE RESPONSES AMONG 3 DIFFERENT FORMULATIONS OF GUTTA-PERCHA USED IN THERMATIC TECHNIQUES

被引：12

作者：

LEONARDO, MR ^{[1
]}

UTRILLA, LS ^{[1
]}

ROTHIER, A ^{[1
]}

LEONARDO, RT ^{[1
]}

CONSOLARO, A ^{[1
]}

机构：

[1] UNIV NACL ESTADUAL SAO PAULO,SCH ARAQUARA DENT,DEPT ENDODONT,SAO PAULO,BRAZIL

来源：

INTERNATIONAL ENDODONTIC JOURNAL | 1990年 / 23卷 / 04期

关键词：

D O I：

10.1111/j.1365-2591.1990.tb00102.x

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Summary. A study of the subcutaneous connective tissue response of 24 white rats to three different formulations of gutta‐percha was undertaken. The prepared specimens were examined under the light microscope after intervals of 7, 21, 60 and 120 days. The results showed identical tissue responses after the initial period of 7days. However, after 120 days the gutta‐percha supplied with the Ultrafil system presented mature granulation tissue with neither oedema nor vascular congestion, in contrast to the responses observed with the McSpadden and Obtura formulations. Copyright © 1990, Wiley Blackwell. All rights reserved

引用

页码：211 / 217

页数：7

共 18 条

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