NCT06955637已完成不适用
Comparison Between Removable Devices in Overjet Reduction: a Randomised Open Label Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 50
- 试验地点
- 2
- 主要终点
- Changes in the horizontal distance between the upper and lower incisors
研究概览
简要总结
The goal of this clinical trial si to compare two removable devices used to treat the mandibular retrusion in growing patients.
The main questions it aims to answer are:
- the efficacy of the two devices in the reduction of the overjet
- the neuromuscolar effects developed on the stomatognatic system Participants will be instructed in the use and maintenance of the devices and will be checked every 15-30 days for one year.
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
- 9 Years 至 15 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •skeletal class II relationship,
- •complete eruption of upper first premolars
- •presence of unilateral or bilateral cross bite (falling within grade 3 IOTN index).
排除标准
- •IOTN (INDEX OF ORTHODONTIC TREATMENT NEED) index > 4;
- •presence of epilepsy,
- •systemic disease,
- •TMD, or periodontal disease;
- •lack of written informed consent from a parent or legal guardian.
结局指标
主要结局
Changes in the horizontal distance between the upper and lower incisors
时间窗: 12 months
To evaluate the possible reduction of the horizontal distance between the incisors of the two dental arches at two specific times
次要结局
未报告次要终点
研究者
Eleonora Ortu
Researcher
University of L'Aquila
研究点 (2)
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