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临床试验/DRKS00021090
DRKS00021090已完成未知

The influence of an initial lip dysfunction on the skeletal class II correction

Philipps-Universität Marburg, FB MedizinMZ für ZMKAbt. für Kieferorthopädie0 个研究点目标入组 42 人开始时间: 2020年3月12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
42

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
Non-randomized controlled study
盲法
Open (masking not used)

入排标准

年龄范围
10 Years 至 12 Years(—)
性别
All

入选标准

  • Late mixed dentition (age: 10-12 years)
  • - Patients with a dental need for treatment as defined by the Federal Committee of Dentists and Health Insurance Funds (published in the Federal Gazette No. 226 (p. 24 966) of December 3, 2003).
  • - Clinical overjet > 6mm and Angle class II > ½ premolar width in the molar region (KIG classification D4 or D5)
  • - ANB > 4°
  • - Skeletal age S2-S3 according to the cervical vertebral maturation method by Baccetti et al. [2005].
  • - No presence of systemic diseases
  • - Adults: presence of a written declaration of consent
  • - Minors: Presence of a written declaration of consent

排除标准

  • - Extraction of teeth during functional orthodontic therapy
  • - Additional orthodontic therapy
  • - Craniofacial abnormalities
  • - Rheumatoid diseases
  • - Medication with substances influencing bone metabolism
  • - No written consent to participate in the study
  • - Patients who are not willing to keep all appointments

研究者

发起方
Philipps-Universität Marburg, FB MedizinMZ für ZMKAbt. für Kieferorthopädie

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