IRCT2013091012487N3已完成3 期
Comparison of gingival depigmentation by open and closed cryosurgery in an Iranian population: A clinical trial
vice chancellor for research of Islamic Azad University Khorasgan Branch0 个研究点目标入组 32 人开始时间: 待定最近更新:
适应症
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 发起方
- 入组人数
- 32
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
- 15 years 至 50 years（—）
- 性别
- All
入选标准
- •Inclusion Criteria: Gingival physiologic melanin pigmentation.
排除标准
- •Gingival pigmentation due to any systemic diseases, pigmentation caused by certain medications such as antimalarial drugs, anti-bacterial drug, smoking, gingivitis and known hypersensitivity to the liquid nitrogen and N2O.
研究者
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