New 3D-Printed aligners could make braces more precise

NCT ID NCT07637227

Recruiting now Symptom relief Sponsor: University of Baghdad Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether directly 3D-printed clear aligners work better than traditional thermoformed ones for mild teeth crowding or spacing. About 34 adults aged 15-30 will wear the aligners for 22 hours a day, changing them weekly. Researchers will compare how accurately the teeth move and how satisfied patients are.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: Direct-printed aligner (Clear-A V2 resin) and thermoformed aligner (Zendura FLX)
What this could lead to: If direct-printed aligners work better, they could offer a faster, more accurate way to straighten teeth without needing molds.
What could go wrong: This is a small, early-stage trial with only 34 people. Results may not apply to everyone, and the new printing method might not be more effective than the standard one.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Crowding diastema, dental medial Malocclusion, Angle Class I Pain

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ANGLE CLASS I MALOCCLUSION DENTAL CROWDING TOOTH SPACING

Contacts and locations

Locations

Orthodontic department, College of dentistry, university of Baghdad.
RECRUITING

Baghdad, 10047, Iraq
Specialized Dental Center for Prosthodontics and Orthodontics
RECRUITING

Baghdad, Bab Al-Muadham, 10047, Iraq
Z Orchida Clinic
RECRUITING

Baghdad, 10013, Iraq

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