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临床试验/CTRI/2021/07/035044
CTRI/2021/07/035044招募中未知

Treatment of Class III malocclusion using Modified Fixed Reverse Twin-Block Therapy - A prospective Cephalometric and Magnetic Resonance Imaging Study

ESIC Dental College Hospital0 个研究点目标入组 0 人开始时间: 待定最近更新:

试验速览

阶段
未知
状态
招募中

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

入选标准

  • (i) Age from 14 years upto18 years,
  • (ii) Established Angle Class III malocclusion with an anterior crossbite involving three
  • to four incisors in Intercuspal position (ICP),
  • (iii) Ability to achieve edge-edge incisor relationship in Retruded contact position (RCP) with no pain or discomfort in TMJ
  • (iv) Minimal dental decompensation of the maxillary and mandibular incisors.
  • (v)-4Ã?Å  < ANB < 0Ã?Å
  • (vi) Normodivergent to mild hyperdivergent growth pattern
  • (vii) Concave facial profile
  • (viii) Minimal or no crowding in the maxillary and mandibular arches
  • (ix) Full complement of permanent teeth (third molars excluded)
  • (x) Transition to Maturation phase of growth based on Cervical Vertebrae Maturity Indicators (CVMI) assessment

排除标准

  • (i) Class III malocclusion not amenable to functional correction
  • (ii) Presence of true laterognathism or any syndromic craniofacial deformity such as cleft
  • lip and/or palate or any systemic disease that could affect normal growth of the body
  • and/or the jaws.
  • (iii) Claustrophobia and unwillingness to participate in the study
  • (iv) Patients exhibiting allergy/delayed hypersensitivity to methylmethacrylate resins
  • (v) Patients with associated severe TMJ symptoms and any other systemic problems

研究者

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