Evaluation of the Effect of Local Injected Vitamin C on Accelerating the Orthodontic Movement of Maxillary Canine Impaction: A Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 12
- 试验地点
- 1
- 主要终点
- rate of tooth movement
研究概览
简要总结
efficacy of the injectable vitamin C to reduce the time of canine traction
详细描述
Objective. The purpose of this study is to investigate the role and efficiency of the locally injected vitamin C in the enhancement of the palatally impacted canine movement.
Design. Twelve adult patients with unilateral palatally impacted canines were included in this study. The enrolled patients were randomly allocated into the study groups; control group; orthodontic traction and he test group: orthodontic traction enhanced by intraepidermic vitamin C injection. The study duration was 12 months.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 15 Years 至 40 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •medically free
- •patient with good to fair oral hygiene (gingivitis may be included)
- •both sexes were included
- •unilateral palatally positioned permenant canines
- •absence of previous orthodontic treatment
- •absence of supernumerary teeth, odontoms, cysts, traumatic injuries
- •the α angle within grade II to III
排除标准
- •systemic diseases especially diabetes and bone diseases
- •pregnant and lactating mothers
- •Local causes (smoking, mouth breathing, local trauma and periodontitis).
研究组 & 干预措施
vitamin C injection
orthodontic traction with vitamin C injection
干预措施: vitamin C (Drug)
orthodontic traction
orthodontic traction without vitamin C injection
干预措施: vitamin C (Drug)
结局指标
主要结局
rate of tooth movement
时间窗: 12 months
the achieved movement in millimeters in one year
次要结局
- level of alveolar bone(12 months)
研究者
nermin mohammed ahmed yussif
assistant lecturer
Cairo University