30
Participants
Start Date
February 1, 2019
Primary Completion Date
December 1, 2019
Study Completion Date
February 1, 2020
hyaluronic acid (Gengiegel 0.2% oral gel )
coverage of the free gingival graft area in the palate
Platelet rich fibrin
coverage of the free gingival graft area in the palate
Gel foam
coverage of the free gingival graft area in the palate
Faculty of Dentistry ,Ain Shams University, Cairo
Ain Shams University
OTHER