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Clinical Trial Summary

The study aims to compare the anchorage control during canine retraction using arch wire stopper versus mini-screws in post-pubertal patients with maxillary dentoalveolar protrusion


Clinical Trial Description

The study begins with patient selection according to inclusion and exclusion criteria, followed by treatment planning, and then bonding of orthodontic brackets of the upper and lower arches, including the second maxillary molars. After leveling and alignment for all participants, the extraction of the maxillary first premolars will be performed. - In the "Intervention Group" Canine retraction will be performed on 0.017×0.025 ss archwire with an archwire stopper mesial to the upper first molar. - In the "Comparator Group" Canine retraction on 0.017×0.025 ss archwire with the upper first molars indirectly anchored to inter-radicular mini screws Lastly, the anchorage control in both groups and the secondary outcomes will be assessed using the obtained digital models and lateral cephalometric radiographs. ;


Study Design


Related Conditions & MeSH terms

  • Orthodontic Appliance Complication

NCT number NCT06416904
Study type Interventional
Source Cairo University
Contact Mennatallah Ali
Phone 01018509275
Email mennatallah.moamen@dentistry.cu.edu.eg
Status Recruiting
Phase N/A
Start date February 13, 2024
Completion date May 2025

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