Fig. 2From: Comparison of vertical bone resorption following various types of autologous block bone graftsMeasurement of the vertical amount of bone gain and resorption amount. a Vertical alveolar bone gain was measured using an immediate post-operative radiograph, calculating the distance between the adjacent tooth and the top of the grafted bone or the head of the screw. b Three months after augmentation, the extent of vertical bone resorption was assessedBack to article page