NCT05899530尚未招募不适用
Evaluation of Dentoskeletal Changes After Expansion Using Invisalign Versus Conventional Expander Prospective Clinical Study
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 20
- 主要终点
- Linear amount of midpalatal Suture opening
研究概览
简要总结
Cbct evaluation of dentoskeletal changes after expansion using Invisalign versus conventional expander
详细描述
Using cbct for evaluation of dentoskeletal changes after expansion using Invisalign versus conventional expander hyrax
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
- Single (Outcomes Assessor)
盲法说明
Invisalign versus conventional expander
入排标准
- 年龄范围
- 12 Years 至 16 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age (12-16)
- •Good oral hygiene
- •Constricted maxilla or moderate crowding
排除标准
- •Patient receive drugs
- •Periodontal diseas
- •Past Orthodontic treatment
研究组 & 干预措施
Conventional expander
Active Comparator
Expansion using conventional orthodontic expander(hyrax)
干预措施: Conventional expander (Device)
Invisalign
Experimental
Expansion with Invisalign appliance
干预措施: Invisalign (Device)
结局指标
主要结局
Linear amount of midpalatal Suture opening
时间窗: 4 months
Apperance of Distema , calculate the amount of general space
次要结局
未报告次要终点
研究者
Amr Samir Abdo Ibrahim
AzharU
Al-Azhar University
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