Tooth sensitivity showdown: laser vs. bioactive toothpaste – which wins?
NCT ID NCT07396610
First seen Feb 13, 2026 · Last updated May 09, 2026 · Updated 12 times
Summary
This study tested two treatments for tooth sensitivity: a painless laser and a special toothpaste made with bioactive glass. 100 adults with sensitive teeth were randomly assigned to one of these treatments or a placebo. The goal was to see which approach provides better and longer-lasting relief from the sharp pain caused by hot, cold, or air on teeth.
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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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Sri Rajiv Gandhi College of Dental Sciences & Hospital
Bangalore, India
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