Anterior Open Bite Closure by Clear Aligners Versus Fixed Appliances in Adult Patients With Skeletal Open Bite: A Randomized Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 入组人数
- 8
- 试验地点
- 1
- 主要终点
- Anterior open bite closure
研究概览
简要总结
Here's a 1,000-word (quarter-length) concise version of your research brief, preserving the key structure and essential details:
Brief Summary: Comparative Management of Skeletal Anterior Open Bite Using Mini-Screw Supported Intrusion with Clear Aligners Versus Fixed Appliances
PICO elements
Population: Adults (17-25 years) with uncompensated skeletal anterior open bite.
Intervention: TAD-supported intrusion with clear aligners. Comparison: TAD-supported intrusion with fixed appliances.
Outcomes:
Primary: Anterior open bite closure. Secondary: Molar intrusion, mandibular autorotation, incisor movement and quality of life.
详细描述
The aim of the study is to compare the effects of mini-screw supported maxillary posterior segments' intrusion using fixed appliances versus clear aligners.
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
盲法说明
statistician will be blinded
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •uncompensated skeletal openbite with normal incisal show at rest and smiling
- •good oral hygeine
排除标准
- •systemic disease
- •extraction or missing dentition
- •root resorption in posterior teeth
- •carious or fractured upper posterior teeth peridontal affected upper posterior teeth
研究组 & 干预措施
comparator- fixed appliance
miniscrew-supported maxillary posterior segments' intrusion will be done using fixed appliances
干预措施: miniscrew- supported maxillary posterior segments' intrusion using clear aligners (Device)
结局指标
主要结局
Anterior open bite closure
时间窗: 6 months
the anterior open bite will be measured between the incisors using a digital caliper
次要结局
- Amount of mandibular posterior teeth extrusion(6 months)
- amount of maxillary posterior teeth intrusion(6 months)
研究者
Shady Mohamed Ali Elkelany
Resident at International Orthodontic Program (IOP)
Cairo University