Laminar screw fixation in the subaxial cervical spine: A report on three cases.
Laminar screw fixation in the subaxial cervical spine: A report on three cases.
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DOI：
10.5312/wjo.v7.i10.695
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发表时间：
2016-10-18
影响因子：
1.9
通讯作者：
Saito T
中科院分区：
文献类型：
--
作者：
Tanabe H;Aota Y;Saito T
尽管椎板螺钉固定常用于C2和C7节段，但只有少数病例报告介绍了在C3-C6节段使用椎板螺钉。在这里，我们报告了一种新的固定方法，包括在下颈椎中使用实用的椎板螺钉。我们在2例病例中在下颈椎中使用椎板螺钉以防止椎动脉损伤，在1例病例中使用椎板螺钉以尽量减少椎板暴露。这种椎板螺钉技术在所有3例病例中均获得成功，脊柱刚度足够，无并发症。在下颈椎中使用椎板螺钉是颈椎后路融合的一个有用选择。
Although laminar screw fixation is often used at the C2 and C7 levels, only few previous case reports have presented the use of laminar screws at the C3-C6 levels. Here, we report a novel fixation method involving the use of practical laminar screws in the subaxial spine. We used laminar screws in the subaxial cervical spine in two cases to prevent vertebral artery injury and in one case to minimize exposure of the lamina. This laminar screw technique was successful in all three cases with adequate spinal rigidity, which was achieved without complications. The use of laminar screws in the subaxial cervical spine is a useful option for posterior fusion of the cervical spine.