Fig. 1.

a Preoperative view failing root canal therapy on number 1.1, mobility 2+; (b) A-traumatic extraction following the surgical protocol bleeding in the socket was obtained with ½ round bur and copious irrigation; (c) Socket grafting using wetted particulate allograft material; (d) Extraction socket grafted with particulate allograft covered with a collagen dressing material Colla-Plug; (e) Cross mattress suture to stabilize the graft material; (f) Acrylic flipper used to protect the wound and for aesthetic purposes; (g) Collection of tissue biopsy after healing period; (h, i) Correct implant placement in the grafted socket after the tissue biopsy was collected from mid socket