ACTRN12619001237178已完成未知
The effects of a clinically feasible application of low-level laser therapy on the rate of orthodontic tooth movement: A triple-blinded randomized controlled clinical trial.
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 入组人数
- 21
研究概览
简要总结
o significant differences were detected in the amount of tooth movement, anchorage loss or canine rotation between the sham or LLLT groups with 4-weekly application of LLLT. Over the 12-week period, the laser group averaged in total 2.55 ± 0.73mm of tooth movement and the control group 2.30 ± 0.86mm. There was a difference of 0.25mm between the groups which was not significant.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomised controlled trial
- 主要目的
- Treatment
- 盲法
- Blinded (masking used)
入排标准
- 年龄范围
- 13 Years 至 25 Years（—）
- 性别
- All
入选标准
- •Patients requiring extraction of maxillary first premolars and canine retraction with moderate anchorage as part of their orthodontic treatment. These patients required a minimum of 3mm space after initial alignment for canine retraction.
排除标准
- •(1) patients with medical conditions or medications affecting the development or structure of teeth, alveolar bone or rate of tooth movement,
- •(2) patients with craniofacial anomalies,
- •(3) patients not in the permanent dentition, or with dental anomalies or missing teeth,
- •(4) patients with previous dental treatment of the maxillary canines,
- •(5) patients with previous orthodontic treatment,
- •(6) patients with a history of trauma, bruxism or parafunction and
- •(7) patients with a past or present history of periodontal disease.
研究者
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