The goal of this clinical trial is to learn whether using a special light-activated treatment called photodynamic therapy, or more specifically, its modified version called oxygen high-level laser therapy, using a high-powered diode laser along with 3% hydrogen peroxide, can improve gum health around dental implants. It tests whether adding this to regular cleaning treatments could reduce harmful bacteria and support better healing. The aim is to determine whether a specific protocol is an effective way to treat infections around dental implants. Participants in the study will receive two types of treatment on different dental implants: * One implant will be treated with the oxygen high-level laser therapy using diode laser and hydrogen peroxide after mechanical cleaning. * The other implant will receive diode laser therapy without hydrogen peroxide after mechanical cleaning. Researchers will compare how the gums respond to each treatment, looking at signs such as inflammation, and determine whether the number of harmful bacteria has been reduced at three time points.
Age range
18 Years
Sex
ALL
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The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Probing Pocket Depth
Timeframe: From enrollment to the end of follow-ups at 3 months.
Bleeding on Probing
Timeframe: From enrollment to the end of follow-ups at 3 months
Gingival Index
Timeframe: From enrollment to the end of follow-ups at 3 months
Plaque Index
Timeframe: From enrollment to the end of follow-ups at 3 months