RBR-632wkh进行中（未招募）未知
on vital tooth Bleaching - a randomized clinical trial
niversidade Federal de Santa Maria0 个研究点开始时间: 2018年10月15日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 进行中（未招募）
- 发起方
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Intervention
入排标准
- 年龄范围
- 18Y 至 65Y（—）
入选标准
- •Be 18 or older; both sexes; anterior tooth with adequate endodontic treatment (absence of periapical lesion with symptomatology) and have color A2 or darker (Vita Classical Color Scale); no restoration involving more than 1/3 of the buccal surface of the darkened tooth; dissatisfaction with the color of the tooth and wish to perform dental whitening.
排除标准
- •Being pregnant or breastfeeding; darkening caused by Tetracycline, fluorosis, imperfect amelogenesis or other systemic, local or extrinsic factors unrelated to dentoalveolar trauma or endodontics; presence of large restorations on the tooth to be cleared; have had internal bleaching less than 8 years; orthodontic treatment.
研究者
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