Fig. 3From: Displacement in root apex and changes in incisor inclination affect alveolar bone remodeling in adult bimaxillary protrusion patients: a retrospective studyCharacteristic changes in the alveolar bone during incisor retraction. a. Typical alteration in the alveolar bone at the central incisor with a massive palatal apex displacement, i.e. bodily movement; b. Typical alveolar bone remodeling at the central incisor with a large change in the inclination, i.e. tippingBack to article page