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临床试验/IRCT20230310057665N1
IRCT20230310057665N1尚未招募Unknown

Evaluation of the effect of occlusal adjustment on relapse after orthodontic treatment by T-scan III

Mashhad University of Medical Sciences0 个研究点目标入组 40 人开始时间: 待定最近更新:
适应症

试验速览

阶段
Unknown
状态
尚未招募
入组人数
40

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
17 years 至 30 years(—)
性别
All

入选标准

  • Patients between 17-30 years of age
  • with class 1 dental malocclusion
  • with double jaw tooth protrusion or crowding more than 4 mm
  • underwent fixed orthodontic treatment
  • with extraction of 4 first premolar teeth of two jaws
  • underwent fixed orthodontic treatment with MBT 0.22 bracket system.

排除标准

  • Patient with parafunction habit
  • systemic disease
  • poor oral hygiene
  • Gingivitis or periodontal problems or deep caries that have spread to the cement enamel junction
  • Taking drugs that affect bone metabolism, such as drugs that prevent bone resorption

研究者

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