Evaluation of change in the anterior teeth between single wire and double wire retraction technique: A randomized control trial
试验速览
- 阶段
- 3 期
- 状态
- 尚未招募
- 发起方
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- To evaluate the inclination of incisors post retraction of anterior teeth
研究概览
简要总结
This is a randomized control study, in which patients are randomly allotted into control and intervention groups comparing various parameters during retraction of anterior teeth with single wire and double wire retraction technique. The study will be conducted at Unit of Orthodontics and dentofacial orthopedics, Faculty of Dental Sciences, BHU, Varanasi, India. Evaluation of inclination of incisors after retraction between the two groups is done as a primary outcome. Other factors such as rate of tooth movement, anchorage loss, amount of root resorption associated with anterior segment retraction are determined and assessed as a secondary outcome.
研究设计
- 研究类型
- Interventional
- 分配方式
- Coin toss, Lottery, toss of dice, shuffling cards etc
- 盲法
- Participant and Outcome Assessor Blinded
入排标准
- 年龄范围
- 13.00 Year(s) 至 23.00 Year(s)（—）
- 性别
- Female
入选标准
- •Patients requiring first premolar extractions due to maxillary anterior teeth proclination 2) Minimal or no crowding in the maxillary and mandibular arch 3) Fully erupted permanent dentition 4) Good oral and general health.
排除标准
- •Systemic diseases or syndromes 2) Long term anti-inflammatory medication 3) Extraction of missing permanent teeth 4) History of previous orthodontic treatment 5) Parafunctional habits 6) Grossly decayed teeth 7) Any cases of facial asymmetry 8) Temporomandibular dysfunction.
结局指标
主要结局
To evaluate the inclination of incisors post retraction of anterior teeth
时间窗: After 4 months and after 10 months from the start of treatment
次要结局
- Rate of tooth movement(After 4 months & after 10 months of treatment)
- Anchorage loss(After 4 months & after 10 months of treatment)
- Root resorption(After 4 months & after 10 months of treatment)
研究者
Sharvari Mairal
Faculty of Dental Sciences, IMS, Banaras Hindu University