Fig. 2
From: Extraction socket sealing using palatal gingival grafts and resorbable collagen membranes
Socket sealing using a pedicled palatal gingival graft. a The first periapical view. b Extraction and bone graft. c, d Pedicled palatal flap. e Periapical radiograph after implant placement. f Intraoral view 58 months after final prosthesis placement. g Periapical radiograph 93 months after final prosthesis placement