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3D-Printed dental device could straighten teeth faster and with less pain

NCT ID NCT07191158

Disease control Sponsor: University of Baghdad Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This trial tests a new 3D-printed device designed to move back molars to correct a type of misaligned bite called Class II malocclusion. It involves 28 people who will either get the new 3D-printed device or a standard one. The goal is to see if the new device moves teeth more efficiently and causes less discomfort.

What this could mean

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

Active substance
3D-printed miniscrew-supported molar distalizer device
What this could lead to
If successful, this could offer a more efficient and comfortable way to correct certain bite problems without surgery.
What could go wrong
This is a small early trial with only 28 participants, so results may not apply to everyone. The new device may not work better than the standard one.

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

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 28 people

The number the study aims to enrol. It can still change while the study runs.

Started

Feb 2025

Expected to finish

Apr 2027

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

16 to 30 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Class II molar relationships bilaterally, with fully erupted 2nd molar. 2. No or minor crowding on the mandible to \[reserve Class I posterior occlusion after treatment. 3. Good oral health free from caries and periodontal problems at the start of treatment. \- Exclusion Criteria: 1. Previous history of orthopedic and/or orthodontic treatment. 2. Patients with cleft lip and palate and/or craniofacial syndrome 3. Patients with bad oral habit. 4. Active periodontal disease. 5. Sever rotation of maxillary molars. -

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As listed by the trial registrant

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

Distalization by miniscrews Tooth movement techniques

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • College of Dentistry-University of Baghdad

    RECRUITING

    Baghdad, Al-Russafa, 01110, Iraq

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