Objective To evaluate the clinical effect of posterior occipital cervical fusion using AXIS cervical internal fixation system on occipital-cervical instability.
目的探讨和评估axis内固定系统在枕颈融合术中的临床效果。
Objective: To evaluate the clinical effect of posterior occipital cervical fusion using CD cervical internal fixation system on occipital cervical instability.
目的:研究枕颈CD内固定在枕颈融合术中的价值和作用。
The therapeutic effect of nerve decompression and vertebral canal plasty combined with the screw-rod system fixation of posterior pedicle of vertebral arch and the fusion of bone graft is fine.
神经减压和椎管成型辅以后路椎弓根钉捧系统同定及植骨融合术治疗退行性下腰椎不稳疗效优良。
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