Biomechanical testing results of CPC in the reinforcement of loose vertebral pedicle screw fixation.
磷酸钙骨水泥强化松动椎弓根螺钉固定的生物力学测试结果。
OBJECTIVE: To evaluate the reinforcing effect of CPC on vertebral pedicle screw fixation at biomechanical aspect.
目的：从生物力学方面评价磷酸钙骨水泥对椎弓根螺钉固定的强化作用。
Objective To determine if calcium phosphate cement can enhance vertebral pedicle screw fixation in the osteoporotic spine through periodical anti-bending test.
目的本实验旨在从周期抗屈试验方面证实磷酸钙骨水泥对椎弓根螺钉固定的强化作用。
To investigate curative effect for thoracolumbar burst fractures by the method of vertebral pedicle screw fixation applied in the with transpedicular bone graft, and consider its indications.
评价经伤椎椎弓根钉固定结合经椎弓根植骨治疗胸腰椎爆裂骨折的临床疗效，探讨其适应证。
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。
Object To evaluate the clinical outcome of fixation of C2 vertebral pedicle and C3 lateral mass of screw in treatment of traumatic spondylolisthesis of the axis and the selection of therapy.
目的评价颈椎后路椎弓根及侧块螺钉内固定治疗创伤性枢椎滑脱的临床疗效及手术方案的选择。
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。
It is indicated that pipeline dredge method is superior to vertebral plate partial resection screw place method and Abumi screw place method in posterior pedicle screw fixation.
提示管道疏通法在经颈后路椎弓根螺钉内固定常规置钉法中优势明显。
Intraoperative posterior approach general spine pedicle screw-rod orthopaedics fixation system used and iliac bone block were implanted in space of posterior atlantal arch and axial vertebral plate.
术中应用经后路通用脊柱椎弓根钉棒矫形固定系统固定，同时在寰椎后弓和枢椎椎板间大量髂骨植骨融合。
Intraoperative posterior approach general spine pedicle screw-rod orthopaedics fixation system used and iliac bone block were implanted in space of posterior atlantal arch and axial vertebral plate.
术中应用经后路通用脊柱椎弓根钉棒矫形固定系统固定，同时在寰椎后弓和枢椎椎板间大量髂骨植骨融合。
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