Can a video replace a Dentist's Hands-On demo for healthier gums?

NCT ID NCT07706049

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 15, 2026 · Last updated Jul 16, 2026 · Updated 1 time

Summary

This study tests whether watching a video about brushing and flossing is as effective as a hands-on demonstration with a 3D model for people with gingivitis (early gum disease). Eighty adults with gingivitis will receive either a video link or a live demo, and their gum health will be checked after one month. The study also looks at whether a person's confidence in their ability to clean their teeth (self-efficacy) predicts how much their gums improve.

What this could mean

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

Active substance
video-based oral hygiene instruction or model-based oral hygiene instruction
What this could lead to
If video instruction works as well as hands-on teaching, it could make effective oral hygiene guidance more accessible and scalable.
What could go wrong
This is a small, short-term study (80 patients, one month follow-up). Results may not apply to all patients or predict long-term gum health.

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

80 people

The number who actually took part.

Started

Jun 2024

Finished

Feb 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 65 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

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 officially diagnosed with plaque-induced gingivitis. Patients having an average whole-mouth Gingival Index (GI) score strictly above 2.0 at baseline. Patients aged between 18 and 65 years. Patients who have provided written informed consent to participate in the study. \- Exclusion Criteria: Individuals with an average whole-mouth Gingival Index (GI) score of 2.0 or below. Individuals presenting with periodontal pockets deeper than 4 mm in any single area of the mouth. Individuals who possess fixed prosthetic restorations on any tooth. Individuals who have received any form of professional periodontal treatment within the last 6 months. Individuals who currently smoke or use similar tobacco products. Individuals who have used systemic antibiotics for any medical or dental reason within the last 3 months. Individuals who are physically or cognitively unable to perform adequate daily oral hygiene practices. Individuals who have lost 5 or more natural teeth (excluding third molars/wisdom teeth). \-

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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.

Contacts and locations

Locations

  • Ankara University Faculty of Dentistry

    Ankara, Turkey (Türkiye)

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