Gum graft showdown: which technique blends best?
NCT ID NCT07706257
First seen Jul 15, 2026 · Last updated Jul 17, 2026 · Updated 2 times
Summary
This study compares two surgical techniques for treating gum recession: gingival unit grafting and conventional free gingival grafting. Researchers measure how well each graft matches the color of surrounding gum tissue and how much healthy gum tissue it adds over 18 months. The trial includes 40 healthy adults with specific types of gum recession on lower front teeth.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Gingival Unit Grafting and Conventional Free Gingival Grafting (surgical procedures)
- What this could lead to
- If successful, this could point toward a preferred surgical method for treating gum recession that blends more naturally with surrounding tissue.
- What could go wrong
- This is a small, retrospective study with only 40 participants, so results may not apply to everyone. The cosmetic improvement may vary, and surgery carries standard risks like infection or discomfort.
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
-
40 people
The number who actually took part.
- Started
-
Mar 2022
- Finished
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Dec 2024
- Lead sponsor
-
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 adult patients seeking treatment for localized gingival recessions on mandibular incisors at a university faculty of dentistry.
- Ages
-
18 to 65 years
- Sex
-
Anyone
- Healthy volunteers
-
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: * Systemically healthy individuals aged between 18 and 65 years * No systemic diseases contraindicating periodontal surgery * Not taking medications known to exert adverse effects on periodontal tissues * Presenting with Cairo Type 2 (RT2) or Type 3 (RT3) localized gingival recessions on mandibular incisors * Presence of ≤1 mm of attached gingiva resulting in difficulty maintaining plaque control * Full-mouth plaque and gingival index scores ≤1 * Bleeding on probing (BOP) \<10% * No history of prior soft tissue surgery in the designated area Exclusion Criteria: * Individuals who are pregnant or lactating. * Presenting with gingival recession or prosthetic restorations at the donor site (maxillary premolar palatal region). * Cases demonstrating caries, abrasions, or restorations on the root surfaces of the related teeth. * Individuals with known allergies to dental impression materials. * Periodontal pocket depth greater than 3 mm. * Tooth malposition. * Endodontic complications.
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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
-
Bezmialem Vakif University, Faculty of Dentistry
Istanbul, Fatih, 34093, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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