Laser shows promise for treating implant gum disease
NCT ID NCT07524153
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether using a 940 nm diode laser along with standard deep cleaning helps treat peri-implantitis, a gum infection around dental implants. 39 adults with infected implants were split into three groups: cleaning alone, laser alone, or both. Researchers measured gum health and levels of a protein called S100A8, which signals inflammation. The goal was to see if the laser reduces infection and inflammation better than cleaning alone.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- 940 nm diode laser
- What this could lead to
- If successful, this could point toward a more effective treatment for peri-implantitis, reducing inflammation and improving gum health around dental implants.
- What could go wrong
- This is a small, completed study with only 39 participants, so results may not apply to everyone. The laser is an add-on, not a standalone cure, and long-term benefits are unclear.
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
-
39 people
The number who actually took part.
- Started
-
Jan 2025
- Finished
-
Oct 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.
Who is studied
The study population consists of systemically healthy, non-smoking individuals aged 30-65 years who have at least one functional dental implant diagnosed with peri-implantitis (probing depth ≥ 6 mm, no clinical mobility). Participants are selected from patients admitted to the Kırıkkale University Faculty of Dentistry, Department of Periodontology for routine follow-up or treatment.
- Ages
-
30 to 65 years
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
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: * Individuals aged 30-65 years. * Presence of at least one functional dental implant with no clinical mobility * Diagnosis of peri-implantitis with a probing depth (PD) of ≥ 6 mm. * Ability to provide informed consent and attend follow-up visits. Exclusion Criteria: * Systemic diseases that may interfere with wound healing (e.g., uncontrolled diabetes). * History of radiation or chemotherapy. * Pregnancy or lactation. * Smoking or alcohol consumption. * Parafunctional habits (e.g., bruxism). * Use of systemic antibiotics within the last 6 months. * Periodontal or peri-implant treatment in the relevant area within the last 3 months.
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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
-
Kırıkkale University, Faculty of Dentistry
Kirikkale, Kırıkkale, 71100, Turkey (Türkiye)
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