Objective To study the effect of intervention, core decompression, sequestrum evacuation and bone grafting for the treatment of femoral head avascular necrosis.
目的探讨介入和髓芯减压、坏死区域掏空植骨治疗股骨头缺血性坏死的疗效。
CONCLUSION: Vasculitis, abnormal lipid metabolism and liver functional lesion result in avascular necrosis of femoral head together and the impact on bone repair and reconstruction.
结论：血管炎、血脂代谢异常和肝功能损害共同导致股骨头缺血坏死发生，影响骨组织修复重建。
NovaboneTM could be used as a substitute of autogenous bone partially in the trapdoor procedure for avascular necrosis of the femoral head.
采用“活门板”式手术充填股骨头骨缺损灶时骨玻璃可部分替代自体骨。
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