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3D skull models calm nerves before jaw surgery, study finds

NCT ID NCT07394881

Symptom relief Sponsor: Ankara University Source: ClinicalTrials.gov ↗

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at whether showing patients a short animation or a 3D model of a skull before jaw surgery could reduce their anxiety. Thirty adults scheduled for surgery were split into three groups: one got only standard talk, another added a video, and the third added a 3D model. Their anxiety was measured before and after the information session. The goal was to see if these visual tools help patients feel calmer before the operation.

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

Jan 2024

Finished

Jan 2025

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

18 to 45 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: * Adults (≥18 years). * Scheduled to undergo elective bimaxillary orthognathic surgery under general anesthesia. * Able to understand the study procedures and complete the anxiety questionnaires. * Provided written informed consent. Exclusion Criteria: * Current diagnosis of a major psychiatric disorder or use of anxiolytic/antidepressant medication that could affect anxiety assessment. * Cognitive impairment or inability to complete the questionnaires. * Emergency surgery. * Refusal to participate or withdrawal of consent. * Any condition judged by the investigator to interfere with participation or outcome assessment.

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As listed by the trial registrant

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

Orthognathic surgical procedures Preoperative anxiety

Contacts and locations

Locations

  • Ankara universty

    Ankara, Turkey (Türkiye)

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