New gum cleaning technique tested for better periodontitis treatment
NCT ID NCT07286916
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new gum cleaning method called guided biofilm therapy (GBT) against standard deep cleaning for people with gum disease (periodontitis). 18 adults will receive either GBT or standard treatment, and researchers will measure gum pocket depth, bleeding, and biomarkers in gum fluid after 1 and 3 months. The goal is to see if GBT leads to better gum healing.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Guided Biofilm Therapy (Airflow Prophylaxis Master device with erythritol powder)
- What this could lead to
- If it works, this could offer a more effective and comfortable way to treat gum disease, potentially improving long-term gum health.
- What could go wrong
- This is a very small early trial with only 18 people, so results may not apply to everyone. The treatment is compared to standard care, and the benefits may be modest.
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
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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
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About 18 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2026
- Expected to finish
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Jun 2026
An estimate. End dates often move.
- Lead sponsor
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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
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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. Adult subjects (\>18 years). 2. Subjects are not currently under active periodontal therapy or joining other trial in the last 3 months. 3. Patients must be diagnosed with generalized unstable periodontitis with bilateral, symmetrical distribution of PPD ≥ 4mm and positive BOP. \- Exclusion Criteria: 1. Patients not diagnosed with periodontitis. 2. Patients consuming antibiotics. 3. Regular users of nonsteroidal anti-inflammatory drugs (NSAIDs). 4. Patients receiving periodontal treatment 3-months prior to the study. 5. Pregnant or mothers in a breastfeeding period. 6. Third molars and teeth with furcation involvement. 7. Patients taking antioxidant supplements. 8. Patients with heavy calculus that would prevent PerioPaper strips entrance to the periodontal pocket. 9. Patient with pulmonary diseases and with a history of allergy to erythritol. 10. Patients not willing to participate. -
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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.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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College of Dentistry, University of Baghdad
RECRUITINGBaghdad, 10047, Iraq
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can teaching people with diabetes to care for their gums also help their blood sugar?