Comparative evaluation of alignment efficiency and arch development in two passive self ligating bracket systems
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- Rate of decrowding
研究概览
简要总结
The purpose of this Randomized controlled trial is to compare the alignment efficiency ,maxillary arch width and incisor inclination change of AO and Damon Q passive self ligating bracket systems using Tanzo and Damon CuNiTi wires respectively.10 patients in the intervention group ,strapped up with AO self ligation bracket system and 10 patients in the comparison group strapped up with Damon self ligating bracket system.wire sequencing is 0.013,14*25,18*25 CuNiTi and 19825 SS.Intraoral scans are taken after 8th week of wire placement and wires changed at 12 week.Rate of decrowding is measured using Little’s irregularity index.Arch expansion recorded using mesurements in the 3shape orthoanalyser software.
研究设计
- 研究类型
- Interventional
- 分配方式
- Computer generated randomization
- 盲法
- Not Applicable
入排标准
- 年龄范围
- 15.00 Year(s) 至 35.00 Year(s)（—）
- 性别
- All
入选标准
- •Patients within the age group of 15-30 years with mild to moderate crowding of the anteriors requiring fixed orthodontic treatment without extraction protocol.
排除标准
- •Medically compromised patients Patients with spacing in the dentition.
结局指标
主要结局
Rate of decrowding
时间窗: 8th week , 12 week, end of leveling aligning
次要结局
- rate of decrowding, maxillary arch width and incisor(inclination change.)