下颈椎椎弓根螺钉固定治疗下颈椎不稳的研究进展
[Advance of lower cervical spine pedicle screw fixation in treatment of lower cervical spine instability].
作者信息
Chen Zhi-wei, Cao Sheng-jun
机构信息
Department of Spine, First Affiliated Hospital, Nanhua University, Hengyang, Hunan, P. R. China, 421001.
出版信息
Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi. 2003 Jul;17(4):286-8.
OBJECTIVE
To review the anatomic character of lower cervical pedicle, the placement and the biomechanical stability of the cervical pedicle screw fixation, the clinical application and the complication caused by fixation.
METHODS
The literature concerned the cervical pedicle screw fixation in recent years were extensively reviewed.
RESULTS
The cervical pedicle screw fixation can be widely used in the lower cervical spine instability according to the anatomic character of lower cervical pedicle, and the good biomechanical stability of the cervical pedicle screw fixation, and the complication can be controlled.
CONCLUSION
The cervical pedicle screw fixation is an effective internal fixation for the lower cervical spine instability.
目的
回顾下颈椎椎弓根的解剖特点、颈椎椎弓根螺钉固定的置入方法、生物力学稳定性、临床应用及固定所致并发症。
方法
广泛查阅近年来有关颈椎椎弓根螺钉固定的文献。
结果
根据下颈椎椎弓根的解剖特点、颈椎椎弓根螺钉固定良好的生物力学稳定性，颈椎椎弓根螺钉固定可广泛应用于下颈椎不稳，且并发症可控。
结论
颈椎椎弓根螺钉固定是治疗下颈椎不稳的一种有效内固定方法。
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