IRCT201202209085N1已完成早期 1 期
Effect of CO2 laser on demineralization resistance of enamel surface around orthodontic brackets( an in vivo study)
Vice chancellor for research and technology, Hamadan University of Medical Sciences0 个研究点目标入组 20 人开始时间: 待定最近更新:
适应症
试验速览
- 阶段
- 早期 1 期
- 状态
- 已完成
- 发起方
- 入组人数
- 20
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
- 12 years 至 35 years（—）
- 性别
- All
入选标准
- •Inclusion Criteria: Sound premolar teeth need to be extracted for orthodontic purposes on both sides
- •Exclusion criteria: Any restorations, enamel surface defects on each of the teeth under study or early loss of these teeth before completion of trial
排除标准
- 未提供
研究者
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