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Clinical Performance of the I-arch System During the Initial Stage of Orthodontic Treatment

NCT07264127 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 34

Last updated 2026-04-22

No results posted yet for this study

Summary

The goal of this clinical trial is to learn if the I-arch system works to align the moderately misaligned teeth in patients seeking orthodontic treatment. it aims to answer the following questions:

* Does I-arch system increase the rate of teeth alignment?
* Does I-arch system produce significant changes in arch width and incisors inclination?
* Does I-arch system decrease the intensity of patient-reported pain and root resorption? Researchers will compare the effectiveness of the I-arch and MBT arch wire system.

Conditions

  • Effectiveness of the I-arch System

Interventions

DEVICE

The use of 0.016×0.014 copper nickel titanium arch wire during the alignment stage.

Teeth alignment using an initial arch wire with a rectangular switched cross-section since the beginning of the treatment.

DEVICE

Use of 0.014- then 0.016-inch heat-activated nickel titanium arch wire during the alignment stage.

Teeth alignment using initial arch wires with round cross sections.

Sponsors & Collaborators

  • University of Baghdad

    collaborator OTHER

  • Tabark H. Omran

    lead OTHER

Principal Investigators

  • Yassir Yassir, PhD · College of dentistry/ Baghdad university

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
12 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-12-01
Primary Completion
2026-07-01
Completion
2026-09-30

Countries

  • Iraq

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 NCT07264127 on ClinicalTrials.gov