Effect of 400g/L chlorhexidine varnish on occlusal and approximal dental plaque
- VernacularTitle:400g/L洗必泰涂料对不同牙面菌斑作用的研究
- Author:
Ming ZHOU
;
Mingwen Fan
;
Zhuan BIAN
;
Jingling WANG
- Publication Type:Journal Article
- Keywords:
Chlorhexidine;
Varnish;
Dental plaque;
Streptococcus mutans
- From:
Journal of Practical Stomatology
2000;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To compare the antibiotic effects of 400 g/L chlorhexidine(CHX) varnish on different teeth surfaces. Methods: 400 g/L chlorhexidine(CHX) varnish was applied onto the left mandibula r first molar once in 5 young volunteers (group 1) or twice with a interval of I week in another 5 (group 2). The right mandibular first molar was served as th e control.Plaque samples from fissure or approximal surface were taken for Str eptococci mutans (S.mutans) detection with routine bacteriologic procedure onc e a week for 16 weeks. Results: In group 1 S.mutans in the plaque in fissue was significantly suppressed from 1 to 4 weeks after the v arnish application (P
