Timing of Success Evaluation After Flapless Treatment of Peri-Implantitis

Peri-implantitis is an inflammatory disease around dental implants that causes progressive loss of the bone supporting the implant. Current clinical guidelines recommend treating it first with a non-surgical approach and then checking treatment success, usually between 6 and 12 weeks later. However, it is not known whether this is the best time to check the results, since no previous studies have compared different follow-up time points. This study will follow patients with peri-implantitis who receive the same non-surgical, flapless treatment. Their implants will be checked at five different times after treatment (6 and 12 weeks, and 6, 9, and 12 months) to see how the clinical outcome changes over time. The main goal is to find out how treatment success evolves at these different time points, and whether the results seen early (at 6 weeks) match the final results seen at 12 months