Clinical Trial

Gingival Unit Graft Versus Free Gingival Graft: 18-Month Digital Color Analysis

Completed
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Summary
The purpose of this retrospective clinical study is to compare the long-term aesthetic integration and clinical outcomes of two periodontal plastic surgery techniques: Gingival Unit Grafting (GUG) and Free Gingival Grafting (FGG). The study evaluates the effectiveness of these procedures in increasing keratinized tissue width and assesses the color integration of the grafted tissues with the surrounding gingiva over an 18-month follow-up period using objective digital color analysis based on CIE Lab and RGB parameters.
Protocol Amendment History 1 amendment
This ClinicalTrials.gov record has been amended once since 2026-07-11.
Trial Details
NCT Number NCT07706257
Lead Sponsor Bezmialem Vakif University
Conditions Gingival Recession, Mucogingival Surgery, Keratinized Tissue Deficiency
Enrollment 40 participants
Start Date 2022-03-01
Primary Completion 2024-06-30 (estimated)
Study Completion 2024-12-31 (estimated)
Updated on ClinicalTrials.gov 2026-07-16