Gum fluid protein may reveal hidden implant inflammation

NCT ID NCT07697729

First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time

Summary

This study investigates whether a protein called Metrnl, found in the fluid around dental implants, could serve as a biological marker for peri-implantitis—a condition that causes inflammation and bone loss around implants. Researchers will compare Metrnl levels and other inflammatory markers in people with healthy implants versus those with peri-implantitis. The goal is to see if Metrnl can help distinguish between healthy and diseased implants, potentially leading to earlier and more accurate diagnosis.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to
If Metrnl proves to be a reliable marker, it could lead to a simple, non-invasive test to detect peri-implantitis earlier and monitor treatment.
What could go wrong
This is a small observational study, not a treatment trial. The findings may not translate into a practical diagnostic tool, and Metrnl may not be specific enough to distinguish disease from health.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Peri-Implantitis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Atatürk University

    Erzurum, Erzurum, 25080, Turkey (Türkiye)

    Contact Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

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