Clinical Trial

Adding Effect of Cross-linked Hyaluronic Acid to Microneedling After Coronally Advanced Flap in Isolated RT1 Recession

Not Yet Recruiting Phase 1/2
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Summary
In patients with single RT1 recessions and thin gingival phenotype, does adding cross-linked hyaluronic acid by microneedling after CAF surgery produce greater gingival thickness gain and higher probability of complete root coverage at 6 months than microneedling alone?
Protocol Amendment History 2 amendments
This ClinicalTrials.gov record has been amended 2 times since 2026-04-03; most recent amendment 2026-04-13.
Trial Details
NCT Number NCT07520539
Lead Sponsor Cairo University
Conditions Single RT1 Gingival Recession With no Loss of Interproximal Attachment
Enrollment 22 participants
Start Date 2026-07-01
Primary Completion 2026-12-01 (estimated)
Study Completion 2026-12-01 (estimated)
Updated on ClinicalTrials.gov 2026-04-15