Laser or scalpel? new study tests light therapy for faster frenectomy healing
NCT ID NCT07465536
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compared two ways to fix a tight upper lip frenulum (lip-tie): using a scalpel or a diode laser. Some patients also got low-level laser therapy after surgery to help healing. The trial measured pain, speech, chewing, and quality of life in 94 adults. Results may help decide which method causes less discomfort.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- photobiomodulation therapy (low-level laser)
- What this could lead to
- If successful, this could show that adding low-level laser therapy after frenectomy reduces pain and speeds up recovery.
- What could go wrong
- This is a small, completed trial with no blinding, so results may be biased. The benefits of photobiomodulation may not be large or generalizable.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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94 people
The number who actually took part.
- Started
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Dec 2015
- Finished
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May 2016
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age ≥18 years * Presence of clinically diagnosed aberrant maxillary labial frenal attachment requiring surgical frenectomy * Non-smoker status * Absence of systemic disease or ongoing pharmacological therapy * Absence of active oral infection * Ability to provide written informed consent Exclusion Criteria: * Pregnancy or lactation * History of radiation therapy to the head and neck region * Previous frenectomy surgery
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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
Locations
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Kocaeli University Faculty of Dentistry
Köseköy, Kocaeli, 41190, Turkey (Türkiye)