OBJECTIVE: Three-dimensional finite element method was used to observe and analysis the stress conduction of artificial lumbar intervertebral disc in lumbar motion segment.
目的：通过三维有限元的方法观察分析人工腰椎间盘在腰椎运动节段中的应力传导作用。
Application of Mackenzie's treatment in the nursing care of prolapse of lumbar intervertebral disc.
麦肯基疗法在腰椎间盘突出症护理中的应用。
Objective To investigate the clinical characteristics and surgical treatment of lumbar intervertebral disc herniation (LDH) in the elderly patients.
目的探讨老年腰椎间盘突出症的临床特点和手术疗效。
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