Fig. 3From: Histomorphometric and immunohistochemical evaluation of collagen containing xenogeneic bone blocks used for lateral bone augmentation in staged implant placementRe-entry procedure of patient in Fig. 1. a Buccal aspect of the augmented region. b Horizontal bone augmentation. c Screws and pins removal and bone trephine sampling. d Implants placement and buccal bone width from the implant shoulder. e Primary flap closure. f Implants submerged healingBack to article page