Osteonecrosis of Femoral Head Occurred after Stent Placement of Femoral Artery

<table>Microscopic findings in high magnification field (×100, HE stain). New bone formation is observed adjacent to necrotic trabecular bone characterized to empty lacuna (black arrow).</table>

Case Reports in Orthopedics

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Figure 4

Figure 4: Osteonecrosis of Femoral Head Occurred after Stent Placement of Femoral Artery 