19
Participants
Start Date
February 28, 2013
Primary Completion Date
February 28, 2014
Study Completion Date
February 28, 2014
test groups
Coronally advanced flap procedure is a mucogingival surgery technique that was used to prepare recipient sites. Concentrated growth factor(CGF) membranes were placed over the exposed root surface. The flap was advanced 1 mm coronally from CEJ to completely cover.
control groups
Coronally advanced flap procedure is a mucogingival surgery technique that was used to prepare recipient sites. Subepithelial connective tissue graft was placed over the exposed root surface. The flap was advanced 1 mm coronally from CEJ to completely cover.
Gazi University
OTHER