Laser vs freeze: oral surgery showdown aims to reduce stress and pain
NCT ID NCT07708389
First seen Jul 16, 2026 · Last updated Jul 17, 2026 · Updated 1 time
Summary
This study compares two methods for treating a lip-tie (a tight band of tissue connecting the upper lip to gums): a diode laser and liquid nitrogen cryotherapy. Researchers measure stress hormone levels in saliva and track pain, swelling, and healing in 40 adults. The goal is to see which technique leads to a smoother recovery.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- 970-nm diode laser frenectomy or liquid nitrogen cryotherapy
- What this could lead to
- If one method proves less stressful and speeds healing, it could become the preferred technique for this common oral procedure.
- What could go wrong
- This is a small, early-stage trial with only 40 participants, so results may not apply to everyone. Both procedures carry risks like pain, swelling, or infection.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Kutahya Health Sciences University Faculty of Dentistry
Kütahya, Kütahya, 43020, Turkey (Türkiye)
Contact Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact