Research Article

Feasibility and Efficacy of Autologous Bone Marrow Aspirate Transplantation Combined with Human Parathyroid Hormone 1-34 Administration to Treat Osteonecrosis in a Rabbit Model

Figure 5

Hematoxylin and eosin staining of bone tissues from all groups (12.5x and 100x). EL, empty lacunae; OFL, osteocyte-filled lacunae. The arrows indicate osteoclasts. The arrowheads indicated osteoblasts. The empty arrows indicate blood vessels.