Fig. 6From: Mechanical force increases tooth movement and promotes remodeling of alveolar bone defects augmented with bovine bone mineralUltrastructure of the mesial root of the 2nd molar in the alveolar defects with BG augmentation. Magnification (700 ×) of the alveolar defect area adjacent to the mesial surface (M) of the 2nd molar with BG materials augmentation. The red arrow indicates a cell migrating on the fibrous bone-like tissue that connects between the BG materials and the mature alveolar bone tissue. The blue arrow indicates the mature alveolar bone tissue. BG: bovine bone mineral graftBack to article page