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Evaluation of Mini and Macro-esthetics Following En- Masse Retraction Versus Two Step Retraction

Bimaxillary Protrusion Clinical Trial

Official title:
Evaluation of Mini and Macro-esthetics Following En- Masse Retraction Versus Two Step Retraction in Maxillary Protrusion Cases: A Randomized Clinical Trial

Clinical Trial Summary

There's a scarcity in literature concerning mini-esthetics specially maxillary gingival display changes following en-masse retraction and two-step retraction. The purpose of this study is to determine, In orthodontic patients with maxillary protrusion, which technique of retraction will result in better esthetics upon smiling following en-masse retraction or two step retraction mechanics.

Clinical Trial Description

This study will be conducted in order to evaluate which technique of retraction will provide better outcome regarding mini and macro esthetics. In terms of mini esthetics, posed smiles will be analyzed to evaluate maxillary gingival display, as well as the analysis of smile arc, buccal corridor, inter-labial gap. In terms of macro esthetics, frontal and profile poses will be assessed to evaluate the nasolabial angle, mentolabial angle and upper and lower lip protrusion/ E- plane. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05150665
Study type Interventional
Source Future University in Egypt
Contact
Status Active, not recruiting
Phase N/A
Start date October 29, 2020
Completion date December 28, 2021
View Details
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