To explore different doses osteolytic ning capsule of microcirculation of the impact of hormone osteonecrosis in rabbits. Methods: will pick from January 2012 to January 2015 in the lab during cultivation experiment with healthy rabbits were 32, among them 2 white rabbit set as the control group randomly, 30 white rabbit criterion with the rest of the way "escherichia coli endotoxin and methylprednisolone" preparation into animal model, all for the rabbit, for this model USES 30 animals osteolytic ning capsule treatment, and used in accordance with the different dosage to continue grouping, i.e., the low dose group, middle dose group, high dose group, its daily dosage were 0.5 g/kg, 1.4 g/kg, 4.2 g/kg. After the treatment of the microcirculation indexes were analyzed. Results: the bone erosion ning capsule can improve the concentration of endothelin and nitric oxide blood vessels, relieve the degree of necrosis of femoral head, the stronger the expression of vascular endothelial growth factor. High in the low dose, dose group in their microcirculation indicators and the control group, the most similar with the other two groups are obviously different, the statistical difference (P < 0.05). Conclusion: for hormone femoral head necrosis, 1.41 g/kg osteolytic ning capsule can more effectively improve local microcirculation.

【 abstract 】 objective: to explore the different doses osteolytic ning capsule to the effects of microcirculation hormone osteonecrosis in rabbits. Methods: will pick from January 2012 to January 2015 in the lab during cultivation experiment with healthy rabbits were 32, among them 2 white rabbit set as the control group randomly, 30 white rabbit criterion with the rest of the way "escherichia coli endotoxin and methylprednisolone" preparation into animal model, all for the rabbit, for this model USES 30 animals osteolytic ning capsule treatment, and used in accordance with the different dosage to continue grouping, i.e., the low dose group, middle dose group, high dose group, its daily dosage were 0.5 g/kg, 1.4 g/kg, 4.2 g/kg. After the treatment of the microcirculation indexes were analyzed. Results: the bone erosion ning capsule can improve the concentration of vascular endothelin and nitric oxide, ?