interspinou相关论文
Biomechanical comparison of interspinous distraction device and facet screw fixation system on the m
Background A large amount of biomechanical and clinical evidence from previous studies suggest the efficiency of the two......
目的探讨采用棘突间稳定装置CoflexTM和椎弓根钉棒内固定系统联合固定后对固定及邻近节段活动度的影响。方法选取6具新鲜成人尸体......
