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临床试验/IRCT2015120625379N1
IRCT2015120625379N1已完成未知

Effects of fixed orthodontic treatment using casting versus metal injection molding (MIM) brackets on hair nickel and chromium levels

Research deputy of Jondishapour medical science0 个研究点目标入组 46 人开始时间: 待定最近更新:
适应症

试验速览

阶段
未知
状态
已完成
发起方
入组人数
46

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 25 years(—)
性别
All

入选标准

  • The inclusion and exclusion criteria: Subjects’ willingness to participate, having indication of fixed orthodontic treatment, having all permanent teeth fully erupted (no semi-eruptions, no missing or extraction) excluding third molars, lack of any systemic diseases, history of allergic reactions, smoking or alcohol consumption, absence of any caries, lack of any metal restorations (e.g., amalgam fillings or fixed prostheses) before or during treatment, having adequate length scalp hair, and absence of any hair color or hairdressing.

排除标准

  • 未提供

研究者

发起方
Research deputy of Jondishapour medical science

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