统计后路腰椎间融合器 posterior lumbar interbody fusion cage ; PLIF CAGE
为腰骶椎前路融合器 lumbosacral anterior fusing cage
后路腰椎间融合器 PLIF CAGE ; posterior lumbar interbody fusion cage
目的探索局麻下经皮应用膨胀式腰椎融合器进行腰椎椎体间融合的方法。
Objective To investigate the method for percutaneous interbody fusion of interspace of lumbar vertebrae under local anaesthesia with expanding lumbar vertebrae fusion cage.
结论新型PEEK材料的腰椎融合器行椎体间植骨融合具有维持椎间隙高度、增加融合面积、提高融合率的作用；
Conclusion The fusion rate improved obviously by using this new type cage that the PEEK cages can restore the interspace height effectively.
目的研制一种新型镍钛形状记忆合金腰椎椎体间融合器，通过动物实验了解其生物力学和组织学性能。
Objective to design a new type of posterior lumbar interbody fusion cage made of NiTi shape-memory alloy and to evaluate its histological and biomechanical behavior through animal study.
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