Dental adhesive showdown: which glue best repairs worn teeth?
NCT ID NCT04481087
First seen Nov 01, 2025 · Last updated Jun 23, 2026 · Updated 36 times
Summary
This study compares five different ways of using dental adhesives to repair worn teeth near the gum line (called non-carious cervical lesions). Thirty-four adults each received multiple fillings using different adhesive methods. The fillings were then checked after two years for how well they stayed in place, any staining, and other signs of wear. The goal is to find out which adhesive technique works best for this common dental problem.
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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Hacettepe University
Ankara, Turkey (Türkiye)
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
dental adhesive (Clearfil Universal Bond Quick, Clearfil SE Bond, Tetric N-Bond)
What this could lead to
If successful, this study could help dentists select the most effective adhesive for repairing worn teeth, leading to longer-lasting fillings.
What could go wrong
This is a small, early-stage study with only 34 participants. Results may not apply to all patients, and the study only looks at short-term outcomes.
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.