Bracket battle: which braces system straightens teeth and perfects your smile faster?

NCT ID NCT07712055

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jul 17, 2026 · Last updated Jul 17, 2026

Summary

This trial compares two types of braces brackets — the self-ligating Pitts21 system and the conventional MBT system — for straightening crowded upper front teeth and improving the curve of the smile (smile arc). Thirty people aged 13 to 40 with mild to moderate crowding who do not need tooth extractions will be treated and followed for 6 months. The goal is to see which system aligns teeth and shapes the smile more effectively.

What this could mean

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

Active substance
orthodontic bracket systems (Pitts21 self-ligating brackets and MBT conventional brackets)
What this could lead to
If one system proves faster or more effective, it could shorten treatment time or improve smile aesthetics for people with crowded teeth.
What could go wrong
This is a small, short-term study (30 people, 6 months) comparing two established devices, so any advantage may be modest or not apply to all patients.

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

30 people

The number who actually took part.

Started

Mar 2024

Finished

Jan 2026

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

13 to 40 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: * mild to moderate maxillary anterior irregularity * indication for non-extraction orthodontic treatment * presence of all permanent teeth up to the first molars * healthy periodontal status and good oral hygiene; and * age between 13 and 40 year Exclusion Criteria: * craniofacial anomalies or cleft lip/palate * hypodontia or hyperdontia * systemic diseases or bone disorders affecting tooth movement; * tooth size anomalies

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Conditions

The condition(s) this trial relates to.

Crowding

As listed by the trial registrant

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

Contacts and locations

Locations

  • Mangalore

    Mangalore, Karnataka, 575001, India

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