Fig. 1From: Application of computer-aided design and 3D-printed template for accurate bone augmentation in the aesthetic region of anterior teethDesign parameters: A, B the labial and palatine sides of the bone graft are 1Â mm higher than the alveolar bone on both sides to accommodate for the expected bone resorption; C, D the maxillary and mandibular planes of the bone graft are located 1Â mm below the enamel-cementum junctionBack to article page