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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
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
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
北京大学口腔医学院_牙周科
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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