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Evaluation of the Rate of Anterior Segment Retraction Using Two Types of Mechanics

NCT04892056 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2021-05-19

No results posted yet for this study

Summary

The rate of anterior segment retraction in bi-maxillary protrusion cases was evaluated comparing the friction and friction-less mechanics. since, there has been a lack of clear cut guidelines for clinicians for the optimum method for retraction, this randomized clinical trial was done.

Conditions

  • Bimaxillary Protrusion

Interventions

OTHER

Friction Mechanics

anterior segment retraction using elastomeric power chains

OTHER

Frictionless Mechanics

anterior segment retraction using closing loops

Sponsors & Collaborators

  • Future University in Egypt

    lead OTHER

Principal Investigators

  • Yehia Mostafa, Chairman · Future Univeristy in Egypt

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
13 Years
Max Age
25 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-02-01
Primary Completion
2020-06-10
Completion
2020-12-15

Countries

  • Egypt

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04892056 on ClinicalTrials.gov