Laser zaps pain after gum graft – no pills needed?
NCT ID NCT07308912
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a special laser (940-nm diode) applied right after gum graft surgery can reduce pain and help the wound heal faster. 36 healthy adults received either the laser plus a protective mouth stent or just the stent alone. Researchers measured pain, painkiller use, and wound healing over several days.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
940-nm GaAlAs diode laser (low-level laser therapy)
What this could lead to
If it works, this could offer a simple, non-drug way to reduce pain and speed healing after gum graft surgery.
What could go wrong
This is a small, completed trial with only 36 participants, so results may not apply to everyone. The effect may be modest or not better than standard care.
Disclaimer
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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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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.
Contacts and locations
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Locations
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Faculty of Dentistry, University of Medicine and Pharmacy at Ho Chi Minh City
Ho Chi Minh City, Vietnam