New gum graft method may boost implant success
NCT ID NCT07204717
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new "ring" technique for gum grafts against the standard method in 38 healthy adults with thin gum tissue around lower front dental implants. The goal was to see which approach better increases the width of firm, protective gum tissue. Results were measured at 1, 3, and 12 months after surgery.
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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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38 people
The number who actually took part.
- Started
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Oct 2018
- Finished
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Aug 2020
- 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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Accepted
You do not need to have the condition being studied to take part.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * 1\. Systemically healthy individuals 2. Age over 18 years 3. Non-smokers 4. No antibiotic therapy for any reason in the past 6 months 5. No previous soft tissue surgery performed in the region of interest 6. KMW≤ 2 mm 7. Presence of inadequate keratinized tissue in the vestibular and/or lingual area of the anterior mandibular implant region 8. Mentally competent to understand the study purpose and procedures explained both verbally and in writing Exclusion Criteria: \- 1. Presence of peri-implantitis in the implant(s) planned for FGG application (defined as probing depth ≥ 5 mm, pus discharge, mobility, or severe bone loss) 2. Inability to maintain oral hygiene or presence of implant body and/or abutment fractures in the related region 3. Presence of pathological conditions in the palate that prevent harvesting of a free gingival graft 4. History of systemic diseases such as Diabetes Mellitus, Chronic Renal Failure, Cancer, Bleeding Disorders, Connective Tissue Diseases, etc. 5\. Use of anticoagulant and/or antiplatelet medications
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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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Department of Periodontology, Faculty of Dentistry, Bolu Abant İzzet Baysal University,
Bolu, Bolu, 14100, Turkey (Türkiye)
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