RBR-7v7tj5已完成未知
Clinical Trial on the effectiveness of Bleaching Toothpastes
niversidade Federal de Pernambuco0 个研究点开始时间: 2018年9月17日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 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 —（—）
入选标准
- •Both genders; older than 18 years; presence of all natural anterior superior teeth; vitalized; naturally or physiologically darkened; without restorations involving the vestibular faces; with color darker or equal to A3 in the VITA scale of the tint guide; good oral health.
排除标准
- •Patients with dental sensitivity; cervical lesions or fractures; smokers; pregnant women and infants; children and adolescents (under 18 years of age); previous history of cancerous lesions; caries and periodontal disease; prosthetics and / or previous restorations were excluded.
研究者
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