Fig. 1From: Natural graft tissues and synthetic biomaterials for periodontal and alveolar bone reconstructive applications: a reviewClinical photographs showing autogenous block grafting. a Advanced vertical and horizontal bone loss. b Autogenous block graft fixed with screws. c FDBA particles added to fill any remaining gaps. d Porcine degrdable collagen membrane (Bio-Gide) used to contain and cover bone grafts. e. Six month results showing successful bone augmentation. f Dental implants successfully placed into augmented bone. (Courtesy of Dr. Aditya Patel, periodontist, Halifax, NS, Canada)Back to article page