NCT07038902进行中（未招募）不适用
A Comparative Study Between Modified Miniscrew-Assisted Rapid Palatal Expander And Modified Rapid Palatal Expander in Molar Distalization Using Cone- Beam Computed Tomography
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
- 24
- 试验地点
- 2
- 主要终点
- Amount of Molar Distalization Measured by CBCT
研究概览
简要总结
Comparative study between modified miniscrew-assisted rapid palatal expander and modified rapid palatal expander in molar distalization using CBCT.
详细描述
This research will be conducted as a prospective and randomized clinical trial.
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
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Presence of permanent dentition
- •Skeletal Class I
- •Dental Class II molar relationship with moderate dental crowding
- •Crowding >4mm
- •Good oral hygiene
- •Healthy periodontal condition
排除标准
- •Presence of craniofacial syndromes or cleft palate
- •History of previous orthodontic treatment
- •Poor oral hygiene or active periodontal disease
- •Contraindications to CBCT imaging (e.g., pregnancy, inability to remain still during the scan)
研究组 & 干预措施
Modified Miniscrew-Assisted Rapid Palatal Expander (MARPE)
Experimental
干预措施: Group A: Modified Miniscrew-Assisted Rapid Palatal Expander (MARPE) (Device)
Modified Rapid Palatal Expander (RPE)
Experimental
干预措施: Group B: Modified Rapid Palatal Expander (RPE) (Device)
结局指标
主要结局
Amount of Molar Distalization Measured by CBCT
时间窗: Baseline (prior to initiation of molar distalization) At the end of the molar distalization phase (approximately 12 weeks post-treatment initiation).
次要结局
未报告次要终点
研究者
Marwa Abd ELhamid Ahmed Abu Elhagag
Principal Investigator, Clinical Researcher, Al-Azhar University (Assiut branch)
Al-Azhar University
研究点 (2)
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