Effect of Mesenchymal Stem Cells and Platelet-Rich Plasma on the Bone Healing of Ovariectomized Rats

Figure 5

Histological analysis of bone healing progression. Representative photomicrographs of callus sections from all groups demonstrate bone healing after drill-hole surgery. Callus sections extracted on the indicated day after surgery were stained with hematoxylin and eosin. Arrows indicate cortical gaps.