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临床试验/ACTRN12616000829415
ACTRN12616000829415已完成未知

The effect of low-level laser therapy compared to sham laser on orthodontically induced root resorption and pain in adolescent patients. A double-blinded split-mouth randomized controlled trial.

Doreen Ng0 个研究点目标入组 17 人开始时间: 2016年6月23日最近更新:
适应症

试验速览

阶段
未知
状态
已完成
发起方
入组人数
17

研究概览

简要总结

暂无简介。

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 o limit(—)
性别
All

入选标准

  • Patient in permanent dentition must not have had any previous orthodontic treatment but requires orthodontic treatment now,
  • They must have no pain/no orthodontic treatment at the beginning of the study.
  • They must need bilateral maxillary first premolar extractions for orthodontic purposes to be included in the study.
  • Apexification completed,
  • Similar degree of minimal crowding on each side of the maxillary arch;

排除标准

  • No previous orthodontic or orthopaedic treatment;
  • No craniofacial anomaly present;
  • No previous reported or observed dental treatment of the maxillary canines;
  • No history of trauma, bruxism or parafunction;
  • No past and present signs and symptoms of periodontal disease;
  • No significant medical history or medication that would adversely affect the development or structure of the teeth and jaws and any subsequent tooth movement.

研究者

发起方
Doreen Ng

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