Evaluation of Incisors' Position Following Anterior Segment Retraction

Status Completed

Clinical Trial Summary

There's scarcity in literature concerning the issue of anterior segment retraction technique and its effect on anterior teeth position. Therefore, a randomized clinical trial has been chosen to investigate this issue, aiming to support clinicians with the best guidelines for anterior segment retraction.

Clinical Trial Description

Thirty females with bimaxillary protrusion were randomly allocated into two groups. In one group, anterior segment retraction was commenced using an elastomeric chain rendering 160 g/side extending between mini-screw implant and a hook crimped on 0.017- by 0.025-inch stainless steel wire distal to the lateral incisor. In the other group, anterior segment retraction was done using closing T-loops fabricated from 0.017- by 0.025-inch titanium molybdenum alloy (TMA) wire rendering comparable retraction force. Three-dimensional analysis of incisors' buccolingual (BL)- torque, mesiodistal (MD)- tip, vertical position changes and root resorption were assessed using cone beam computed tomography scans. ;

Study Design

Related Conditions & MeSH terms

Bimaxillary Protrusion

Clinical Trial Details

NCT number	NCT04878939
Study type	Interventional
Source	Future University in Egypt
Contact
Status	Completed
Phase	N/A
Start date	February 4, 2019
Completion date	December 13, 2020

View Details

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