Supragingival Plaque Removal With and Without Dentifrice: A Randomized Controlled Trial
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 发起方
- 入组人数
- 24
- 试验地点
- 2
- 主要终点
- Dental plaque
研究概览
简要总结
Purpose: The aim of this study was to compare the efficacy of dental biofilm removal by brushing with and without conventional toothpaste. Settings and Design: Twenty-four students aged 17 to 28 years old participated in this randomized clinical trial.
Materials and Methods: Quadrants 1-3 or 2-4 were randomly allocated to the test group (brushing without dentifrice) or control group (brushing with dentifrice). After 72 hours of cessation of oral hygiene, Quigley & Hein (Turesky) plaque index was assessed before and after brushing by a calibrated and blind examiner. Overtime and intergroup comparisons were performed by paired sample t test.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Prevention
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 17 Years 至 28 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •students of both genders systemically healthy.
排除标准
- •individuals who exhibited gingivitis (presence of gingival bleeding at any site);
- •probing depth > 3mm and/or attachment loss >3mm at any site;
- •using orthodontic appliance devices, dental prostheses, dental implants;
- •presence of abrasions, restorations and/or carious lesions at cervical region;
- •individuals who had less than 20 natural teeth.
结局指标
主要结局
Dental plaque
时间窗: Three days
The presence of plaque was determined by Quigley and Hein (QH) (19) modified by Turesky index.
次要结局
未报告次要终点
研究者
Raquel Pippi Antoniazzi
Supragingival Plaque Removal With and Without Dentifrice: A Randomized Controlled Trial
Franciscan University Center