AI reads your smile: predicting gum surgery outcomes before you go under
NCT ID NCT07775365
First seen Aug 20, 2026 · Last updated Aug 21, 2026 · Updated 1 time
Summary
This study tests whether a computer model can predict how well gum recession surgery will work by looking at a simple photo taken before the procedure. Adults with gum recession will have standard surgery and be followed for six months. The AI's prediction, based on the photo and other clinical details, will be compared to the actual healing result. If accurate, this could help dentists and patients set realistic expectations before surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Deep learning model analyzing preoperative intraoral photographs
- What this could lead to
- If successful, this could give dentists a simple, non-invasive tool to predict whether gum surgery will work, helping patients make informed decisions.
- What could go wrong
- The study is small and observational, so the model may not be accurate for everyone. It also doesn't influence treatment decisions, so its real-world benefit is uncertain.
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.
- Participants
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About 36 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2025
- Expected to finish
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Sep 2027
An estimate. End dates often move.
- 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.
Who is studied
The study population consists of systemically healthy adult patients (aged 18-65) presenting to the Department of Periodontology at Marmara University with esthetic concerns or dentin hypersensitivity associated with gingival recession. The cohort includes individuals diagnosed with Cairo Class RT1 or RT2 (Miller Class I or II) gingival recession defects who are scheduled to undergo mucogingival root coverage surgery.
- Ages
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18 to 65 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: * Systemically healthy patients (ASA I or II status) with no contraindications for periodontal surgery. * Adult patients aged 18 to 65 years. * Presence of isolated or multiple gingival recessions classified as Cairo RT1, RT2 or RT3 in the maxilla or mandible. * Patients with good oral hygiene standards, defined as a Full Mouth Plaque Score (FMPS) and Full Mouth Bleeding Score (FMBS) of \< 20% at baseline. * Presence of an identifiable Cemento-Enamel Junction (CEJ) (Crucial for AI segmentation). Exclusion Criteria: * Patients with uncontrolled diabetes, immune system disorders, or pregnant/lactating women. * Teeth with cervical restorations or abrasions that obscure the CEJ. * Malpositioned or rotated teeth that would distort the photographic angle for AI analysis.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Marmara University Faculty of Dentistry Department of Periodontology
RECRUITINGIstanbul, Istanbul, 34854, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Tooth wear mystery: gum shape and brushing habits under the microscope
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- New gel patch could ease pain after gum grafts