Which frenum surgery works best? small trial aims to settle the debate
NCT ID NCT06331325
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This completed trial compared two surgical techniques—frenotomy and frenectomy—for treating high frenum attachment in 46 healthy, non-smoking adults. The goal was to see which procedure leads to less relapse and less pain. Participants were randomly assigned to one of the two surgeries, and their frenum level was measured before and six months after, with pain scores recorded during the first week.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Frenotomy and frenectomy surgical procedures
- What this could lead to
- If successful, this could help dentists choose the better technique for reducing relapse and pain in adults with high frenum attachment.
- What could go wrong
- This is a small, completed trial with only 46 participants, so results may not apply to everyone. The procedures are surgical and carry typical risks like pain and infection.
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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46 people
The number who actually took part.
- Started
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Mar 2024
- Finished
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Dec 2025
- 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 to 50 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Adults with active highly attached maxillary/mandibular labial frenum. * Systemically healthy * Non-smokers * Gingival and plaque index \<10% Exclusion Criteria: * Poor oral hygiene. * Smokers * Any systemic diseases or medications that delay wound healing. * Pregnant or lactating females * Previous frenal procedures.
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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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MSA University
Giza, 12566, Egypt