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临床试验/IRCT20220519054918N1
IRCT20220519054918N1招募中2 期

Effect of home and office bleaching methods on the shear bond strength of metal brackets

Tabriz University of Medical Sciences0 个研究点目标入组 175 人开始时间: 待定最近更新:
适应症

试验速览

阶段
2 期
状态
招募中
入组人数
175

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 35 years(—)
性别
All

入选标准

  • Orthodontic patients whose treatment plan includes premolar extraction
  • Patients in the age group of 15-35 years
  • Patients without hypoplasia or severe wear on premolar teeth
  • Patients without restoration or caries in premolar teeth
  • Patients who have not previously used chemicals such as hydrogen peroxide for bleaching or other treatments

排除标准

  • Patients with congenital anomalies and structural defects in premolars
  • Patients with dental allergies

研究者

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