Methods Stress distribution of the spine in the upright, flexion and extension positions was analyzed using a three-dimensional finite element model of the spinal motion segment.
方法采用脊柱活动节段的三维有限元模型分析了脊柱在直立位、前屈位和后伸位的应力分布情况。
Semirigid instrumentation of the spine may be applied with the intent to fuse the spine, or to stabilize the affected motion segment without fusion.
脊柱的半坚强固定，逐步被运用到脊柱融合术中，或者运用固定受累节段而不是融合。
An anterior lumbar interbody fusion, called a ALIF, is designed to stop the motion at the symptomatic segment of the spine.
前路腰椎椎体间融合术，简称ALIF，被设计用于阻止引起症状的脊柱节段的活动。
应用推荐