What method does Chinese traditional medicine treat femoral head necrotic have

Femoral head necrosis Chinese medicine treatment, generally can choose to activate blood stasis, warm kidney yang Chinese medicine, such as peach kernel, cinnamon, safflower, notoginseng powder, angelica, etc. But it should be noted that these Chinese medicine for femoral head necrosis treatment can only play a delaying role, relieve pain, and can not cure the disease.