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学科主题口腔医学
Short-term Effect of Mechanical Plaque Control on Salivary Mutans Streptococci in Preschool Children
Liu, Min1; Ge, Lihong2; Zheng, Shuguo1; Yuan, Chao1; Zhang, Bo1; Xu, Tao1
关键词dental flossing Dentocult SM Strip mutans streptococci preschool children toothbrushing
刊名ORAL HEALTH & PREVENTIVE DENTISTRY
2014
DOI10.3290/j.ohpd.a32128
12期:3页:219-224
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Dentistry, Oral Surgery & Medicine
资助者Department of Preventive Dentistry, School and Hospital of Stomatology, Peking University ; Department of Preventive Dentistry, School and Hospital of Stomatology, Peking University
研究领域[WOS]Dentistry, Oral Surgery & Medicine
关键词[WOS]ORAL HEALTH-STATUS ; DENTAL-CARIES ; PROGRAM ; COLONIZATION ; GINGIVITIS ; FLUORIDE ; CHINA
英文摘要

Purpose: To determine the effect of mechanical tooth cleaning by toothbrush and dental floss on mutans streptococci in the saliva of preschool children.

Materials and Methods: This blinded, randomised controlled clinical trial included 54 3-year-old preschool children with detectable mutans streptococci in saliva. The children were randomly divided into a test and a control group. Dental college students cleaned the teeth of test group participants with toothbrush and dental floss under the indication of a plaque disclosing agent once a day. The control group received no intervention. Dentocult SM Strip mutans (D-SM) strips were used to test the mutans streptococci in saliva.

Results: The D-SM test scores declined from 1.82 to 0.95 for the test group after the teeth were cleaned 10 times (p < 0.001) and the scores increased to 1.62 after tooth cleaning ceased for 2 weeks (p > 0.05 compared with baseline). The D-SM level of the control group did not change significantly.

Conclusion: Meticulous and continuous plaque control with toothbrush and dental floss can decrease the mutans streptococci level in preschool children. However, the effect ceased as the intervention ceased.

语种英语
资助者Department of Preventive Dentistry, School and Hospital of Stomatology, Peking University ; Department of Preventive Dentistry, School and Hospital of Stomatology, Peking University
WOS记录号WOS:000343627100004
引用统计
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/61150
专题北京大学口腔医学院_口腔预防保健科
作者单位1.Peking Univ, Sch & Hosp Stomatol, Dept Prevent Dent, Beijing 100081, Peoples R China
2.Peking Univ, Sch & Hosp Stomatol, Dept Paediat Dent, Beijing 100081, Peoples R China
推荐引用方式
GB/T 7714
Liu, Min,Ge, Lihong,Zheng, Shuguo,et al. Short-term Effect of Mechanical Plaque Control on Salivary Mutans Streptococci in Preschool Children[J]. ORAL HEALTH &amp; PREVENTIVE DENTISTRY,2014,12(3):219-224.
APA Liu, Min,Ge, Lihong,Zheng, Shuguo,Yuan, Chao,Zhang, Bo,&Xu, Tao.(2014).Short-term Effect of Mechanical Plaque Control on Salivary Mutans Streptococci in Preschool Children.ORAL HEALTH & PREVENTIVE DENTISTRY,12(3),219-224.
MLA Liu, Min,et al."Short-term Effect of Mechanical Plaque Control on Salivary Mutans Streptococci in Preschool Children".ORAL HEALTH & PREVENTIVE DENTISTRY 12.3(2014):219-224.
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