Effect of whole body vibration therapy in the rat model of steroid-induced osteonecrosis of the femoral head.

Steroid-induced Osteonecrosis of the Femoral Head (SIONFH) is a skeletal disease with a high incidence and a poor prognosis. Whole body vibration therapy (WBVT), a new type of physical training, is known to promote bone formation. However, it remains unclear whether WBVT has a therapeutic effect on SIONFH.

Mechanical properties of trabeculae and osteocyte morphology change significantly in different areas of the necrotic femoral head.

Osteonecrosis of the femoral head is a complex hip ailment. The precise changes in bone tissue during the disease's onset remain unclear. It is vital to assess both the quantity and quality of the trabecular state in a necrotic femoral head.