Laser or gel? study tests best way to soothe Kids' mouth sores
NCT ID NCT07138586
First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study tested three treatments for traumatic mouth ulcers in 30 children aged 4 to 12: low-level laser therapy, lidocaine gel, and chlorhexidine mouthwash. The goal was to see which works best for reducing pain and speeding up healing. Results could help dentists choose the most effective option for kids.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
low-level laser therapy, lidocaine gel, chlorhexidine mouthwash
What this could lead to
If successful, this could show that laser therapy is a better option for easing pain and healing mouth ulcers in children compared to standard gels or mouthwashes.
What could go wrong
This is a small, completed study with only 30 children, so results may not apply to all kids. It compares existing treatments, so no major breakthrough is expected.
Disclaimer
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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.
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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The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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the National research Centre
Dokki, Giza Governorate, 12622, Egypt