NCT03362034Unknown不适用
Chairside Time and Accuracy of Indirect Bonding of Orthodontic Attachments Using Double Versus Single Transfer Tray: A Randomized Controlled Trial
适应症
干预措施
试验速览
- 阶段
- 不适用
- 入组人数
- 10
- 主要终点
- Chairside time of brackets bonding
研究概览
简要总结
compare the chairside time and the accuracy of transferring attachments between single and double sheets vacuum tray techniques during indirect bonding of orthodontic attachments using superimposition on computer software
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- Double (Participant, Outcomes Assessor)
入排标准
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patient with maxillary full set of teeth and undergoing fixed orthodontic treatment.
- •Good oral hygiene.
- •Mild to moderate crowding.
排除标准
- •Patients with partially erupted teeth in the maxillary arch.
- •Signs of caries, large restorations or abnormalities of crown morphology.
- •The need of banding.
- •Bad oral hygiene measures.
研究组 & 干预措施
single transfer tray
Active Comparator
干预措施: single transfer tray (Device)
double transfer trays
Experimental
干预措施: double transfer trays (Device)
结局指标
主要结局
Chairside time of brackets bonding
时间窗: an average of 30 minutes
using Stop watch
次要结局
- Accuracy of orthodontic attachments transfer(one day after bonding)
研究者
mohamed essam
Principal Investigator
Cairo University
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