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。
Avascular Necrosis of Femur Head, Bone Marrow, BMP, Bone Transplantation.
股骨头缺血性坏死；骨髓；骨形成蛋白；骨移植。
Bone regeneration and repair after avascular necrosis of the femoral head are a complex process involving interactions of numerous kinds of cells.
股骨头坏死的骨重建和修复是包括各种细胞在内的复杂过程。
Conclusion: the therapeutic effects of avascular necrosis of femoral head treated by core focus curettement and implantation of autogenous periosteum and bone granules through trochanter is obvious.
提示经转子病灶刮除加自体骨膜骨颗粒植入治疗股骨头缺血性坏死疗效显著。
Conclusion: the therapeutic effects of avascular necrosis of femoral head treated by core focus curettement and implantation of autogenous periosteum and bone granules through trochanter is obvious.
提示经转子病灶刮除加自体骨膜骨颗粒植入治疗股骨头缺血性坏死疗效显著。
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