Screw hooks and screw rings 钩头螺钉及环头螺钉
In addition, pedicle screw constructs appear to have a better ability to correct scoliosis in comparison with hooks and hybrid constructs.
此外，椎弓根螺钉方式较经钉钩固定和混合结构方式在纠正脊柱侧凸上有更好的优势。
Objective: To evaluate the stress of the spinal pedicle screw internal fixation system after adding the pedicle hooks and provide theoretical data for clinical application.
目的：探讨加用椎板钩对椎弓根螺钉系统应力变化的影响，为临床应用提供理论依据。
Screw in some hooks—small ones for belts, large ones for handbags—and there you are!
旋上一些钩子— 小的挂皮带，大的挂 手提包—就是这样！
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