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New ultrasound technique could spot gum disease early

NCT ID NCT06480825

What the study statuses mean

This study's is highlighted.

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study uses a special high-frequency ultrasound to take detailed images of gum tissue. Researchers will compare healthy gums to gums with gingivitis (early gum disease) to see if the ultrasound can detect inflammation. About 40 adults will participate, and the goal is to find a painless way to identify gum problems before they get worse.

What this could mean

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

What this could lead to
If successful, this could lead to a non-invasive way to detect early gum inflammation before it becomes serious.
What could go wrong
This is a small, early observational study with only 40 participants. It does not test any treatment, so it may not directly change patient 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 40 people

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

Started

Apr 2024

Expected to finish

Jul 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

Consecutive patients referred to the Sub-Unit of Periodontology, Halitosis, and Periodontal Medicine of the Unit of Dentistry and Oral Surgery at the University Hospital of Pisa will be enrolled.

Ages

18 to 70 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: * males or females of age \> 18 years * presence of at least 20 teeth * full-mouth plaque score (FMPS) \>50% * FMBS \>30% * ability and willingness to give informed consent Exclusion Criteria: * pregnancy or breastfeeding * pharmacological treatment with antinflammatory drugs, statins, or either local or systemic antibiotics (within the previous 30 days) * smoking habit * dental or periodontal condition requiring immediate treatment * refusal to be enrolled in the study

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Conditions

The condition(s) this trial relates to.

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

    2 sites. 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

  • Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University Hospital of Pisa

    RECRUITING

    Pisa, Italy

  • University of Pisa

    RECRUITING

    Pisa, Italy, 56126, Italy

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