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Braces prep: study aims to find the most comfortable separator for patients

NCT ID NCT07532044

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 compares three types of orthodontic separators (elastomeric, Kesling, and customized tie wire) in 144 people aged 12–25 who need braces. Researchers will measure how well each separator creates space between teeth, how much pain it causes, plaque buildup, and effects on daily life like eating and speaking. The goal is to identify the most effective and comfortable option to improve the orthodontic experience.

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 144 people

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

Expected to start

Apr 2026

An estimate. Start dates often move.

Expected to finish

Apr 2028

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

12 to 25 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: * Patients requiring fixed orthodontic appliance therapy with maxillary first molar banding * Age between 12 and 25 years * Good oral hygiene (Plaque Index score 0-1) * Good general oral health * No previous orthodontic treatment * No history of dental extractions * Presence of tight interproximal contacts at the site of separator placement (no spacing) Exclusion Criteria: * Presence of interproximal restorations * Presence of interproximal caries * Missing maxillary second premolar, first molar, or second molar * Unerupted maxillary second molars * Systemic diseases affecting oral health (e.g., diabetes mellitus) * Regular use of medications affecting pain perception (e.g., analgesics, corticosteroids) * Loss of separators before follow-up appointment * Failure to return within 72 hours for evaluation

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Conditions

The condition(s) this trial relates to.

Malocclusion

As listed by the trial registrant

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

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

  • Islamabad Dental Hospital

    Islamabad, Federal, 45720, Pakistan

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Other studies related to the condition(s) this trial covers.