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首页> 外文期刊>International journal of dental hygiene >The effect of 1% chlorhexidine gel and 0.12% dentifrice gel on plaque accumulation: a 3-day non-brushing model.
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The effect of 1% chlorhexidine gel and 0.12% dentifrice gel on plaque accumulation: a 3-day non-brushing model.

机译:1%洗必泰凝胶和0.12%洁齿剂凝胶对牙菌斑的影响:3天无刷模型。

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AIM: The purpose of the study was to compare the effects of four treatments on 'de novo' plaque accumulation. Treatments included tray application of 1% chlorhexidine gel (CHX-Gel), 0.12% chlorhexidine dentifrice-gel (CHX-DFG), a regular dentifrice (RDF) tray application, or 0.2% chlorhexidine mouthwash (CHX-MW) in a 3-day non-brushing model. MATERIAL AND METHODS: The study was designed as a single blind, randomized parallel clinical trial. After professional prophylaxis, subjects abstained from all other forms of oral hygiene during a 3-day non-brushing period. Subjects were randomly assigned to one of the four test groups (CHX-Gel, CHX-DFG, RDF applied in a fluoride gel tray or rinsing with a CHX-MW). After 3 days, the Quigley & Hein plaque index (PI) and Bleeding on Marginal Probing (BOMP) index was assessed. Subsequently, all subjects received a questionnaire to evaluate their attitude, appreciation and perception towards the products used employing a Visual Analogue Scale. RESULTS: After 3 days, the full-mouth PI means were 0.88 for the CHX-gel regimen, 0.79 for CHX-MW, 1.16 for CHX-DFG and 1.31 for the RDF regimen. The two dentifrices (CHX-DFG and RDF) were significantly less effective than the CHX-Gel or the CHX-MW. CONCLUSION: Within the limitations of the present 3-day non-brushing study design, it can be concluded that the effect of a 1% CHX-Gel application tray is significantly greater than that of 0.12% CHX-DFG or RDF in inhibiting plaque accumulation. The 1% CHX-Gel applied via a tray and 0.2% CHX-MW rinse were comparably effective.
机译:目的:该研究的目的是比较四种治疗对“从头”斑块积累的影响。处理方法包括在3盘中以1%洗必泰凝胶(CHX-Gel),0.12%洗必泰洁齿剂凝胶(CHX-DFG)托盘施用,常规洁牙剂(RDF)托盘施用或在3-中使用0.2%洗必泰漱口水(CHX-MW)。日非刷模型。材料与方法:该研究被设计为单盲,随机平行临床试验。经过专业预防后,受试者在3天的非刷牙期间内不得进行所有其他形式的口腔卫生。将受试者随机分配到四个测试组之一(CHX-Gel,CHX-DFG,RDF涂在氟化物凝胶托盘中或用CHX-MW冲洗)。 3天后,评估Quigley&Hein斑块指数(PI)和边缘探查出血(BOMP)指数。随后,所有受试者都收到了一份问卷,以评估他们对使用视觉模拟量表使用的产品的态度,欣赏和感知。结果:3天后,CHX-gel方案的全口PI平均值为0.88,CHX-MW方案为0.79,CHX-DFG方案为1.16,RDF方案为1.31。这两种洁牙剂(CHX-DFG和RDF)的效力明显低于CHX-Gel或CHX-MW。结论:在目前为期三天的非刷牙研究设计的局限性内,可以得出结论:1%CHX-Gel施用牙托在抑制牙菌斑积聚方面的效果显着大于0.12%CHX-DFG或RDF的效果。通过托盘施加的1%CHX-Gel和0.2%CHX-MW冲洗的效果相当。

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