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临床试验/CTRI/2022/04/041600
CTRI/2022/04/041600尚未招募4 期

Comparative clinical evaluation of Novel chairside customizable preformed band and loop space maintainer Vs Conventional band and loop space maintainer: A 6 month follow up study in 4-9 year old children

Sinhgad Dental Colleege and HospitalPune0 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
4 期
状态
尚未招募
发起方

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

  • Clinical criteria- Age group 4 to 9 years:
  • 1.Patients with premature loss of primary first or second molar in any of the arches.
  • 2.Presence of Angleâ??s Class I molar relationship and or presence of flush terminal/mesial step primary molar occlusion.
  • 3.Absence of abnormal dental habits and conditions such as thumb sucking, tongue thrusting, open bite, and cross bite.
  • 4.No missing tooth in the opposite arch.
  • Radiographic criteria:
  • 1.Absence of any periapical pathology with abutment tooth.
  • 2.Presence of succedaneous tooth bud.
  • 3.Presence of more than 1 mm bone overlying the succedaneous tooth bud and/ or less than one third of the root of permanent tooth formed.

排除标准

  • 1.Abutment tooth requiring endodontic treatment.
  • 2.Patient with a history of systemic disease.
  • 3.Missing teeth on mesial and distal side of edentulous area.

研究者

发起方
Sinhgad Dental Colleege and HospitalPune

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