NCT06803940已完成不适用
Evaluation of Root Parallelism in Cases of Anterior Teeth Spacing Treated with Clear Aligner Versus Fixed Appliances
Faculty of Dental Medicine for Girls1 个研究点 分布在 1 个国家目标入组 20 人开始时间: 2023年4月1日最近更新:
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- root parallelism
研究概览
简要总结
evaluate root parallelism in cases of anterior teeth spacing treated with clear aligner versus fixed orthodontic appliances
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
- 14 Years 至 20 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients with anterior spacing as less than 2mm for anterior
- •Age range from 14 to 22 years old with no sex discrimination.
- •Good oral hygiene.
- •Presence of all permanent teeth not including third molars.
- •Provide informed consent and willingness to cooperate with study protocol.
排除标准
- •Medical problems or craniofacial disorders known to affect bone remodeling.
- •Congenital defect or deformed anterior teeth.
- •Presence of chronic or acute periodontal disease.
- •Radiographic evidence of bone loss.
- •History of systemic disease.
- •Previous orthodontic treatment.
研究组 & 干预措施
aligner
Experimental
intervention patient treated with clear aligner therapy
干预措施: clear aligner (Procedure)
fixed appliance
Active Comparator
patient treated with conventional appliance
干预措施: orthodontic treatment (Procedure)
结局指标
主要结局
root parallelism
时间窗: 6 months
root angulation
次要结局
未报告次要终点
研究者
Amira Osama Elshall
Master's student
Faculty of Dental Medicine for Girls
研究点 (1)
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