RBR-45hz53y尚未招募Unknown
Effect of the acidity of in-office bleaching gels on dental sensitivity and bleaching effectiveness in orthodontic patients: a randomized clinical study
Andres Felipe felipe Millan Cardenas0 个研究点开始时间: 2024年8月9日最近更新:
试验速览
- 阶段
- Unknown
- 状态
- 尚未招募
- 发起方
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- 18Y 至 0（—）
入选标准
- •volunteers over 18 years old; with devices metal and ceramic orthodontics; good general and oral health; caries-free teeth; without gingival recessions and periodontal disease in the anterior region; who agree with the term of free and informed consent (TCLE); has one of the canines with color A2 or darker according to the Vita Classical scale
排除标准
- •Patients who report previous tooth sensitivity; who had already undergone bleaching previously; smokers; women who are pregnant or breastfeeding; who were making continuous use of medication such as analgesics or anti-inflammatories; patients who used prostheses or had restorations in the upper anterior teeth; with parafunction, gingival recession; endodontic treatment of anterior teeth; severe tooth discoloration (tetracycline staining or fluorosis) and visible cracks in teeth
研究者
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