New dental MRI could replace x-rays for safer checkups

NCT ID NCT06948162

What the study statuses mean

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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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Aug 26, 2026 · Updated 2 times

Summary

This study is testing a new type of dental MRI (ddMRI) to see if it can work as well as standard dental X-rays for diagnosing problems like crowded teeth, jaw pain, and infections. About 300 adults will get a ddMRI scan and then compare the results to their regular dental images. The goal is to see if ddMRI is safe, comfortable, and accurate enough to use in routine dental care.

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.

Participants

About 500 people

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

Started

Mar 2025

Expected to finish

Aug 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.

Who is studied

Univeristy of Minnesota School of Dentistry School patients age 18 and older that are able to provide informed consent for themselves who are established patients and being treated in a specialty clinic, such as Endodontics, Orthodontics, Periodontics, Oral Surgery, or the TMD Oral/Facial Pain Clinic for routine dental care where diagnostic imaging is current within the last 3-5 years.

Ages

18 years and older

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. Patient Age: 18 years old or older 2. Receiving imaging for routine dental care 3. Does not have a serious medical condition 4. Is not pregnant or is not potentially pregnant 5. Is willing and able to give consent in English 6. Has the ability to manage their own calendar and schedule appointments 7. Willing to have a separate 2-hour appointment to have an MRI Exclusion Criteria: 1. Unable to consent to participant in English 2. Serious health condition, which includes but not limited to renal failure/on dialysis, unstable heart disease (uncontrolled arrhythmia, cardiomyopathy and/or unable to lay flat, within 1 month of cardiac catheterization or myocardial infarction), unstable cerebral vascular disease (within 1 month of stroke and/or stent placement), diabetes (type I or II) not controlled by medication or diet, uncontrolled seizures, uncontrolled hyperthyroidism, non-allergic bronchospasm (chronic obstructive pulmonary disease and emphysema), uncontrolled movement disorder, and liver failure 3. Pregnant and/or intending to become pregnant, 4. Prisoner and/or not able to manage their own scheduling 5. Screen positive on MR safety questionnaire, specifically including people that have worked with or otherwise been exposed to metal particles and have the potential for such particles to be embedded within them.

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Conditions

The condition(s) this trial relates to.

Behavior Crowding Dental Occlusion, Traumatic dental pulp disorder disease Facial Pain Malocclusion Neurologic Manifestations Pain Pathological Conditions, Signs and Symptoms periodontal disorder periodontitis Spatial Behavior Stomatognathic Diseases temporomandibular joint disorder tooth disorder transient myeloproliferative syndrome

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

  • Orofacial MRI Center(OMRIC), University of Minnesota, School of Dentistry, Malcolm Moos Health Sciences Tower, 515 Delaware St. SE,

    RECRUITING

    Minneapolis, Minnesota, 55455, United States

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