Effects of gargle of composite of phenols in tea on subgingival bacteria and levels of endotoxin in gingival crevicular fluid of periodontitis
- VernacularTitle:复方茶多酚含漱液对牙周炎患者龈下菌群及龈沟液内毒素水平的影响
- Author:
Ping WANG
- Publication Type:Journal Article
- Keywords:
Tea Polyphenols;
Periodontitis;
Gingival crevicular fluid(GCF);
Endotoxin;
Bacteria
- From:
Journal of Chongqing Medical University
1987;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the effect of periodontal therapy and local application of Kouling(gargle of composite of phenols in tea)on the subgingival bacteria and levels of endotoxin in gingival crevicular fluid of adult periodontitis.Methods:Seventy-eight adult periodontitis(156teeth)were divided into three groups randomly.The experimental group was treated with periodontal scaling and root planning,and meanwhile administered gargle of composite of phenols in tea.The negative control group was treated with periodontal scaling and root planning,and administered distilled water as placebo.And the positive control group was treated with periodontal scaling and root planning,and administered0.2%chlorhexidine. Levels of endotoxin in gingival crevicular fluid were measured and the subgingival bacteria were cultivated before and after therapy.Results:After therapy,levels of endotoxin in gingival crevicular fluid and numbers of bacteria all decreased remarkably in three groups(P
