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Kids' braces breakthrough: shorter wear time tested

NCT ID NCT07220317

Disease control Sponsor: OrthoFX Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at whether children with a mix of baby and adult teeth can wear dental aligners for only 9-12 hours a day and still get straight teeth. About 45 people aged 7 to 21 will try the AirFlex aligners. The goal is to see if the teeth move correctly within a reasonable treatment time.

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 45 people

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

Expected to start

Jan 2026

An estimate. Start dates often move.

Expected to finish

Dec 2026

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

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

Ages

7 to 21 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

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: * Provision of signed and dated informed consent form * Stated willingness to comply with all study procedures and availability for the duration of the study * Male or female, aged 7 to 21 years old * Mixed dentition, as defined by the presence of at least one primary tooth present at the start of orthodontic treatment * No untreated cavities * Good Periodontal composition as determined by dental exam Exclusion Criteria: * Skeletal discrepancies requiring surgery * Is currently undergoing dental/orthodontic work * Has dental prosthesis/implants that will interfere with projected tooth movement * Ongoing use of medication affecting tooth movement or bone formation (NSAIDS, Steroids, Bisphosphonates, Levothyroxine, Teriparatides, etc.) * Is currently pregnant or plans to become pregnant during treatment * Current smoker or tobacco use within 2 years * Presence of systemic diseases that could interfere with treatment * Moderate or significant periodontal disease * Any other physical exam finding that precludes participation

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As listed by the trial registrant

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

Mixed dentition using sequential dental aligners

How to take part

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

  1. The official record

    The full official record for this study. This one lists no contact details, but it is the first place any would appear.

    Open the record ↗

  2. 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.