ISRCTN44194796已完成未知
A study to compare the plaque removal efficacy of a new manual toothbrush with replaceable brush heads to a positive control manual toothbrush
Procter & Gamble (United States)0 个研究点目标入组 52 人开始时间: 2020年9月3日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
- 入组人数
- 52
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 性别
- All
入选标准
- •1. Give written informed consent and receive a copy of the signed Informed Consent form
- •2. Be at least 18 years of age and typically use a manual toothbrush
- •3. Be in good general health as determined by the investigator/designee based on a review/update of their medical history
- •4. Have been previously qualified to participate in a plaque panel
- •5. Possess a minimum of 16 scorable teeth (excluding third molars) with facial and lingual scorable surfaces
- •6. Abstained from all oral hygiene procedures for approximately 24 hours prior to this visit and agree to follow this same restriction prior to all visits
- •7. Abstained from eating, drinking*, chewing gum and using tobacco for at least 4 hours prior to this visit and agree to follow these same restrictions prior to all visits. *Allowed small sips of water up until 45 minutes prior to their appointment
- •8. Agree not to participate in any other oral care study for the duration of this study
- •9. Agree to delay any elective dentistry, including dental prophylaxis, and to report any non-study dentistry received during the course of this study
- •10. Agree to refrain from using any non-study toothbrushes, dentifrices, mouth rinses, tooth whitening products or floss for the study duration other than their usual at-home toothbrush and toothpaste used between visits
- •11. Agree to maintain their same usual at-home toothbrush and toothpaste for the study duration
- •12. Agree to return for their scheduled visits and to follow all study procedures
排除标准
- •1. Five or more carious lesions requiring restorative treatment
- •2. Active treatment for periodontitis
- •3. Active orthodontic therapy, or removable denture prosthesis
- •4. Any disease or condition that could be expected to interfere with examination procedures or with the subject’s safe completion of this study (including allergies to dyes)
- •5. Using any antibiotics or a chlorhexidine mouth rinse any time within the 2 weeks prior to this visit
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