Assessment of the microbiologic and clinical effects of ultrasonic scaling combining with simultaneous antimicrobial agent irrigation
- VernacularTitle:超声龈下刮治同步药物冲洗对龈下微生物的影响
- Author:
Yafei WU
;
Jin CHEN
;
Xiaoqin ZHAO
- Publication Type:Journal Article
- Keywords:
Periodontal disease;
Ultrasonics;
Subgingival curettage;
Subgingival irrigation;
Chlorhexidine
- From:
Journal of Practical Stomatology
2000;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To assess the clinical and microbiologic effects of ultrasonic scaling with simultanous irrigation with chlorhexidine(CHX), conventional ultrasonic scaling or subgingival irrigation. Methods: 20 teeth in 7 patients with periodontitis were equally divided into test and control group. Patients in the test group were treated by irrigation with CHX during ultrasonic scaling(Master400),those in the control with irrigating after scaling(MiNi ). Clinical assessments of bleeding on probing (BOP),probing depth (PD) were made just before and 7 and 14 days after treatment. The subgingival microbiologic examination was performed before and 0,7 and 14 days after treatment. Result: Significant reductions in PD and BOP were observed in both groups 7 and 14 days after treatment(P
