Laser and gel combo zaps tooth pain in new study
NCT ID NCT06967818
First seen Jan 17, 2026 · Last updated Jun 17, 2026 · Updated 16 times
Summary
This study tested whether using a diode laser along with a potassium nitrate gel (a desensitizing toothpaste ingredient) works better than the gel alone for treating sensitive teeth. Twenty-three adults with tooth sensitivity received either the real laser plus gel or a sham laser plus gel. Their pain was measured right after treatment and again at 1, 3, and 6 months. The goal was to see if the laser boosts and extends the relief from the gel.
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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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Locations
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Unit of Orthodontics and Pediatric Dentistry - Section of Dentistry - Department of Clinical, Surgical, Diagnostic and Pediatrics - University of Pavia
Pavia, Lombardy, 27100, Italy
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