NCT05489302进行中（未招募）不适用
Evaluation of Two Protocol of Maxillary Protraction in Class III Adolescent After Using (MSE) Alt-RAMEC vs Conventional Rapid Palatal Expansion Randomized Controlled Trial -CBCT Study
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 入组人数
- 42
- 试验地点
- 1
- 主要终点
- amount of maxillary protraction
研究概览
简要总结
The aim of this study of this study is to compare two protocol of maxillary protraction in class III adolescent after using (MSE) Alt-RAMEC vs conventional rapid palatal expansion using cone beam computed tomography (CBCT)
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
- Triple (Participant, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 13 Years 至 17 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Class3 Patients suffering maxillary collapse with a skeletal background
- •Patients with retrognathic maxilla.
- •Patients with anterior cross-bite or incisor end-to-end relationship
- •Patients with unilateral or bilateral posterior crossbite.
- •Patients with no periodontal disease.
- •Patients with good oral hygiene and general health.
- •No systemic diseases that may affect bone quality or interfere with orthodontic treatment.
- •Patients with no previous orthodontic treatment.
排除标准
- •previous orthodontic treatment.
- •Craniofacial syndrome.
研究组 & 干预措施
(MSE) conventional protocol
Active Comparator
干预措施: Maxillary skeletal expander with protraction face mask with conventional protocol (Device)
(MSE) Alt-RAMEC protocol
Active Comparator
干预措施: Maxillary skeletal expander with protraction face mask with Alt-RAMEC protocol. (Device)
结局指标
主要结局
amount of maxillary protraction
时间窗: 6 months
protraction of maxilla using CBCT
次要结局
未报告次要终点
研究者
Mohamed Abdelrhman Shendy Abdelrhman
lecturer
Al-Azhar University
研究点 (1)
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