Fig. 1From: Association of sex steroid hormones and new bone formation rate after iliac onlay grafting: a prospective clinical pilot studyClinical pictures of the alveolar ridge augmentation procedure with autologous cortico-cancellous bone from the iliac crest. a clinical situation before augmentation; b atrophic alveolar ridge; c autologous cortico-cancellous bone harvested from the anterior superior iliac crest; d iliac bone graft adapted on alveolar ridge defect; e bone graft fixated at recipient boneBack to article page