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临床试验/ISRCTN15028527
ISRCTN15028527进行中(未招募)Unknown

Evaluation of the efficiency of the modified orthodontic removable traction appliance versus twin block appliance in the treatment of skeletal class II malocclusion

Damascus University0 个研究点目标入组 40 人开始时间: 2023年10月25日最近更新:
适应症

试验速览

阶段
Unknown
状态
进行中(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

性别
All

入选标准

  • 1. Angle class II malocclusion because of mandibular retrognathia
  • 2. Overjet between upper and lower incisors (OJ) >5
  • 3. Angle between (sn) anterior cranial base and b point in mandible jaw (SNB) <78
  • 4. Patient during growth spurt
  • 5. Normal or horizontal growth pattern Björk >402

排除标准

  • 1. Temporomandibular joint (TMJ) disorders
  • 2. Poor oral hygiene
  • 3. Previous orthodontic treatment.
  • 4. Patients with syndromes, clefts, or craniofacial abnormalities.
  • 5. Reason for contraindication of functional treatment

研究者

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