18
Participants
Start Date
June 1, 2025
Primary Completion Date
November 1, 2025
Study Completion Date
December 27, 2025
Pinhole surgical technique
A pinhole is created in the site of recession, the grafting material (Bi-layer collagen membrane versus connective tissue graft) is trimmed to fit the size of the recession defect, followed by graft insertion in the tunnel.
Faculty of Dentistry- Ain Shams University, Cairo
Ain Shams University
OTHER