Laser or glass powder: which eases tooth pain best?
NCT ID NCT07648147
First seen Jun 19, 2026 · Last updated Jun 19, 2026
Summary
This study tests two simple treatments for tooth sensitivity caused by worn enamel: a blue diode laser and a bioactive glass powder. Thirty adults with two similarly sensitive teeth will each receive both treatments (one per tooth) to see which works better. The goal is to find an effective, non-invasive way to reduce pain.
Disclaimer
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This is a summary of
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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Çukurova University
Adana, sarıçam, 01250, 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
D Blue diode laser and ProSylc bioactive glass powder
What this could lead to
If successful, this could point toward a simple, non-invasive way to reduce tooth sensitivity without drilling or filling.
What could go wrong
This is a very small early study (30 people) comparing two methods, so results may not apply to everyone. The treatments may not provide lasting relief.
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.