NCT05727124进行中（未招募）不适用
Evaluation of Poul Gjessing Versus T Loops for Orthodontic Maxillary Canine Retraction: A Randomized Clinical Study
适应症
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 入组人数
- 20
- 试验地点
- 2
- 主要终点
- rate of canine retraction distance
研究概览
简要总结
Poul Gjessing versus T loops for orthodontic maxillary canine
详细描述
Split mouth study one side using Poul Gjessing spring and other side using T loops
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 12 Years 至 25 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •- Class I or II div 1, orthodontic patients, with moderate to severe crowding who are indicated for maxillary first premolar extraction. 2- All permanent teeth are erupted (3rd molars are not included). 3- Good oral and general health. 4- No previous orthodontic treatment.
排除标准
- •1- Orthodontic cases that could be treated with no indication for extraction therapy.
- •2- Orthodontic cases that are indicate for the extraction of any tooth other than maxillary first premolars. 3- Patients with systemic diseases that might interfere with the of orthodontic tooth movement.
结局指标
主要结局
rate of canine retraction distance
时间窗: six months
次要结局
未报告次要终点
研究者
Saleh Abdullah Mohammed Abdulsalam
BDS(2018) ,Faculty of dentistry, Aden university, Yemen
Al-Azhar University
研究点 (2)
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