Completed NA INTERVENTIONAL 2-arm NCT04878939

Evaluation of Incisors' Position Following Anterior Segment Retraction

Evaluation of Incisors' Position Following Anterior Segment Retraction Using Friction Versus Frictionless Mechanics: A Randomized Clinical Trial

Sponsor: Future University in Egypt

Conditions Bimaxillary Protrusion

Interventions Power chain used for anterior segment retraction T-loop fabricated to perform anterior segment retraction

Updated 3 times since 2021 Last updated: May 5, 2021 Started: Feb 4, 2019 Primary completion: Sep 1, 2020 Completion: Dec 13, 2020

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Bimaxillary Protrusion and is currently completed. Future University in Egypt leads this study, which shows 3 recorded versions since 2019 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

3 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jun 2021 — Jul 2024 [monthly]

Completed NA

First recorded

Feb 2019

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Future University in Egypt

Data source: Future University in Egypt

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Cairo, Egypt