Bone grafting for ischemic femoral head necrosis is possible to achieve clinical cure, so that the femoral head lesion can be repaired and regain the weight-bearing capacity. Bone grafting is mainly for stage II and III femoral head necrosis, such as iliac bone and fibula grafting with vascularized tip, repairing femoral head bone defects and soft tissues, slowing down the progression of femoral head necrosis, and to some extent, achieving the purpose of cure. If there is long-term use of hormones, necrosis area is too large, the femoral head is seriously collapsed and deformed, etc., it may affect the effect of surgery. At the same time, bone grafting involves the risk of non-healing of bone graft and rejection reaction, which may affect the prognosis of the surgery. If there is ischemic femoral head necrosis, it is recommended to go to regular hospitals, under the guidance of doctors, to take personalized treatment plan, so as not to delay the condition.