Clinical Trial

Bi-layer Collagen Membrane Versus Subepithelial Connective Tissue Graft in the Treatment of Localized Gingival Recession

Active, Not Recruiting
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Record status
This record was last updated April 9, 2026 (before its estimated April 30, 2026 completion). Its status may not reflect the trial's current state.
Summary
The goal of this clinical trial is evaluation of the change in depth and width of gingival recession in terms of gingival thickness and esthetics, and evaluation of patient satisfaction in terms of postoperative pain and final esthetic appearance. The study will be conducted on twelve Egyptian healthy patients with localized gingival recession. Researchers will compare clinical effectiveness of collagen membrane to connective tissue graft in treatment of localized gingival recession. The study hypothesis is that no difference exists between Bilayer collagen membrane combined with Pinhole approach and CT graft combined with Pinhole approach used for root coverage in treatment of localized gingival recession.
Protocol Amendment History 3 amendments
This ClinicalTrials.gov record has been amended 3 times since 2025-09-05; most recent amendment 2026-04-05.
Trial Details
NCT Number NCT07162207
Lead Sponsor Ain Shams University
Conditions Gingival Recession, Localized
Enrollment 18 participants
Start Date 2024-06-01
Primary Completion 2026-04-30 (estimated)
Study Completion 2026-12-01 (estimated)
Updated on ClinicalTrials.gov 2026-04-09