How is the animal model of hormonal osteonecrosis of the femoral head? -Animal modeling

  Due to the proliferation of glucocorticoids, the incidence of steroid-induced femoral head necrosis has increased year by year, but its etiology and preventive measures are still unclear. The number of animal models is the key to the success or failure of these studies. This article summarizes the research progress of modeling programs, modeling animals and modeling standards.