Research Article

High-Energy Extracorporeal Shock Wave for Early Stage Osteonecrosis of the Femoral Head: A Single-Center Case Series

Figure 4

MR images of the bilateral hips in a 31-year-old female patient with glucocorticoid-induced osteonecrosis of the femoral head showed regression of the lesion 6 months after ESWT, and the hips were pain-free for daily activities.