Objective:It summarized operative coordination measures of patients undergoing thoracolumbar vertebral pedicle screw internal fixation.
总结胸腰椎经椎弓根螺钉内固定的手术配合措施。
Objectives To analyze the reason and strategy for failure of posterior pedicle screw internal fixation on serious thoracolumbar fractures.
目的探讨后路椎弓根螺钉内固定治疗严重胸腰椎骨折失败的原因及对策。
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。
Objective To study the clinical efficacy of transpedicular bone grafting combined with pedicle screw internal fixation in the treatment of elderly patients with thoracolumbar burst fracture.
目的探讨经椎弓根植骨后路内固定治疗老年人胸腰椎爆裂性骨折的临床疗效。
Because the internal fixation has become more and more important in spinal surgery, this paper focuses therefore on the pedicle screw placement in spinal surgery.
本文主要侧重介绍椎弓根螺钉的置入，因为内固定正成为脊柱手术中越来越重要的一部分。
BACKGROUND: Pedicle screw which passes through the three columns and has three-dimensional correction function, which has quickly become the standard posterior spinal internal fixation.
背景：椎弓根螺钉贯穿脊柱前中后三柱，具有三维矫正作用，已成为标准的脊椎后路内固定方法。
Objective To analyze the causes of the failed initial internal fixation operation for spondylolisthesis with pedicle screw system and define its countermeasure.
目的分析腰椎滑脱内固定手术失败的原因并探讨其相应的对策。
Conclusion the internal fixation of pedicle screw is an effective treatment of the thoracolumbar fracture and spinal cord injuries.
结论椎弓根螺钉系统内固定是治疗胸腰段脊柱损伤的有效方法之一。
Methods Internal fixation of the pedicle screw and anteriolateral debridement of decompression of spinal cord and fusion were performed in 28 cases.
方法2 8例均采用椎弓根钉系统后路内固定加侧前方病灶清除植骨融合与脊髓减压术。
Methods Internal fixation of the pedicle screw and anteriolateral debridement of decompression of spinal cord and fusion were performed in 28 cases.
方法2 8例均采用椎弓根钉系统后路内固定加侧前方病灶清除植骨融合与脊髓减压术。
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