Natural gel could help save failing dental implants
NCT ID NCT07088679
First seen Jul 09, 2026 · Last updated Jul 10, 2026 · Updated 1 time
Summary
This study tests whether a natural bioactive gel, applied after standard deep cleaning, can improve treatment of peri-implantitis — an inflammatory condition that can cause bone loss and implant failure. Twenty adults with at least two affected implants will receive standard cleaning on one implant and cleaning plus the gel on the other. Researchers will compare plaque, bleeding, and bone changes over nine months to see if the gel boosts healing.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Sterify Gel (a mucoadhesive hydrogel with hydroxytyrosol, vitamin C derivative, and nisin)
- What this could lead to
- If effective, this gel could become a simple, natural add-on to standard dental cleaning, helping to control peri-implantitis and prevent implant failure.
- What could go wrong
- This is a small, early-stage trial with only 20 participants, so results may not apply broadly. The gel may not provide significant benefit over standard care alone.
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 20 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2025
- Expected to finish
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Dec 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 to 70 years
- 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: * Patients aged between 18 and 70 years * Presence of peri-implantitis involving at least two dental implants located in different quadrants * Presence of bleeding and/or suppuration on probing * Increased probing depth (PD) and radiographic bone loss compared to previous examinations * In the absence of previous clinical data: PD ≥ 6 mm and bone loss ≥ 3 mm apically from the coronal portion of the intraosseous implant area (radiographically assessed) * Willingness and ability to comply with study protocol and follow-up visits * Written informed consent provided Exclusion Criteria: * Patients with cardiac pacemakers or other implanted electronic devices * Neurological or psychiatric disorders that may interfere with study participation * Systemic diseases, metabolic disorders, or autoimmune conditions * Pregnancy or lactation Current participation in other clinical trials
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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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Unit of Orthodontics and Pediatric Dentistry - Section of Dentistry - Department of Clinical, Surgical, Diagnostic and Pediatrics - University of Pavia
RECRUITINGPavia, Lombardy, 27100, Italy
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Air-polishing in the treatment of peri-implantitis - a randomized controlled trial
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- Can digital scans beat molds for perfect dental implant fit?
- Which gum graft technique wins for implant health?