REPRODUCIBILITY OF MICROBIOLOGICAL SAMPLES FROM PERIODONTAL POCKETS

被引：61

作者：

DAHLEN, G

RENVERT, S

WIKSTROM, M

EGELBERG, J

机构：

[1] PUBL DENTAL HLTH SERV, DEPT PERIODONT, KRISTIANSTAD, SWEDEN

[2] POSTGRAD DENT EDUC CTR, DEPT PERIODONTOL, OREBRO, SWEDEN

[3] LOMA LINDA UNIV, DEPT PERIODONTOL, LOMA LINDA, CA 92350 USA

来源：

JOURNAL OF CLINICAL PERIODONTOLOGY | 1990年 / 17卷 / 02期

关键词：

microbiological sampling; periodontal disease; subgingival flora;

D O I：

10.1111/j.1600-051X.1990.tb01065.x

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Abstract Duplicate microbiological samples, were taken 1 week apart using the paper point technique from a total of 112 untreated periodontal pockets >6 mm deep in 16 adult periodontal patients. Duplicate samples were also obtained from these sites 6 months following a therapy of oral hygiene instruction and supra‐and subgingival debridement. The reproducibility of the total viable counts and the reproducibility of the proportions of various groups or species of microorganisms were studied from these duplicate samples. The results demonstrated an acceptable degree of reproducibility for the recovery of Actinobacillus actino‐mycetemcomitans and Bacteroides gingivalis. For the total viable counts and for the other investigated bacterial groups, including Bacteroides intermedius, unacceptable levels of reproducibility were observed. Copyright © 1990, Wiley Blackwell. All rights reserved

引用

页码：73 / 77

页数：5

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