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。
We assessed the predictive value of the fulcrum bending radiograph in the context of alternate-level pedicle screw fixation of the scoliotic spine.
在椎弓根螺钉交替节段固定侧弯脊柱的情况下，我们对支点弯曲影像的预测值进行评估。
Conclusion: Internal fixation with Harrington can recover biomechanical stability of the spine, protect spinal cord.
结论：哈氏棒内固定起到恢复脊柱生物力学稳定性，保护脊髓的作用。
Objective: to supply the anatomical basis for the design of short segment anterior internal fixation instrument for the spine.
目的：为新型脊柱前路短节段内固定器械的设计提供解剖学依据。
Objective To discuss difficulties and techniques of standard video-assisted thoracoscopic or laparoscopic surgery (SVATS or SVALS) for spine internal fixation.
目的探讨标准锁孔技术行胸(腹)腔镜下脊柱内固定的技术难点及对策。
Objective To explore the feasibility and clinical effects of spinal processes and laminae as materials for interbody fusion and pedicle screw fixation in the lower lumbar spine.
目的探讨腰椎后路棘突椎板作为骨源椎间植入加椎弓根钉系统固定在下腰椎椎间融合中的可行性和临床效果。
Objective: To analyze the reasons for failure of posterior internal fixation on thoracolumbar spine fractures and explore the best internal fixation method.
目的分析胸腰段脊柱骨折后路内固定失败的原因，探讨如何选择内固定手术。
Method From 1999 to 2005, 27 patients with lumbar and sacrum spine tuberculosis were treated surgically by posterior transpedicular screw system internal fixation and interbody fusion.
方法总结1999年2月- 2005年9月采用后路椎弓根系统内固定及前路病灶清除植骨融合治疗腰骶段脊柱结核27例患者临床资料。
ResultsCompared with the control group normal spine, the strain and displacement of the spine decreased 17-20% and 8% respectively after TSRH fixation.
应用TSRH内固定的脊柱应变、位移比正常脊柱对照组的应变、位移分别减小17—20％和8％；
Lumbosacral fusion is the usual procedure in spinal surgery and is enhanced by internal fixation of lumbosacral spine.
腰骶融合手术为脊柱外科中常用术式，而腰骶内固定技术有助于腰骶融合。
INFUSE is highly effective in promoting cervical spine fusion via an anterior approach, but its potential role in promoting bony fusion in posterior cervical or OC fixation has not been studied.
INFUSE在通过前路促进颈椎融合方面具有较高的效果，但关于INFUSE在后路颈椎和枕颈融合固定中促进骨融合的潜在作用尚没有被研究。
Objective: To discuss the application of cervical lateral mass plate fixation in posterior approach of cervical spine operation.
目的：探讨颈椎侧块钢板内固定术在颈椎后路手术中的应用。
Objective: To explore the correlative of the internal fixation point of the lower thoracic spine.
目的：探讨下胸椎侧前方入路内固定进针点的相关问题。
Objective To study the exposure effect of the high cervical spine through the anterior lateral cervical approach for cervical decompression and internal fixation.
目的探讨经颈侧前入路行高位颈椎减压以及内固定的显露效果。
Transpedicular screw fixation is used widely in spine surgery, especially in orthopedic surgery.
椎弓根螺钉内固定技术在脊柱外科，尤其在脊柱矫形中的应用越来越广泛。
Objective To evaluate the effectiveness of internal fixation via the posterior bow side mass of atlas for the treatment of the upper cervical spine injuries.
目的评估经寰椎后弓侧块螺钉固定应用于上颈椎损伤的价值和作用。
Postoperative ct examination of 13 patients with fractures of the thoracolumbar and lumbar spine were analyzed for the location of 50 screws of the transpedicular external fixation.
本文对13例胸腰椎骨折经椎弓根外固定治疗术后的50枚螺钉进行位置分析。
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。
Internal fixation was essential for the stability of spine.
有效的内固定是维持脊柱稳定必备的手段。
Objective To determine whether reduction and plate fixation through anterior approach is effective in the treatment of distractive flexion (DF) injuries of the subaxial cervical spine.
目的利用前路手术复位、固定治疗颈椎屈曲牵张性(DF)损伤，总结其临床疗效并探讨其适应证。
Objective To analyze the pedicle screw fixation for thoracic and lumbar spine injury in effect.
目的探讨分析椎弓根内固定术治疗胸腰椎段脊柱损伤的疗效。
Objective Study the clinical effects of cervical transpedicular screws fixation in the treatment of lower cervical spine fractures.
目的探讨颈椎弓根钉内固定技术在下颈椎骨折中的临床应用方法及效果。
To report the records of 185 patients in whom severe scoliosis had been treated with preoperative halo-pelvic distraction and following total spine osteotomy and internal fixation.
介绍头盆环牵引全脊柱截骨加内固定治疗重度脊柱弯曲的手术方法，并总结185例重度脊柱弯曲的治疗结果。
Objective To evaluate the feasibility and accuracy of cervical spine pedicle screw fixation assisted by X-ray fluoroscopy and CT-based navigation system.
目的对X线透视下和计算机导航系统引导下颈椎椎弓根螺钉内固定的精确性进行对比研究。
Conclusion cervical pedicle fixation is relatively safe, reliable operation and effective method in the treatment of lower cervical spine fractures fixation.
结论下颈椎椎弓根内固定技术是相对安全、可靠的内固定方法，是下颈椎骨折治疗的较理想方法。
Conclusion Pedicle screws fixation has great orthopedic force, and can acquire a stable and balanced spine. Its clinical effect is quite satisfaction.
结论应用椎弓根内固定技术治疗青少年特发性脊柱侧弯，矫形力量强大，可以获得一个稳定的、平衡的脊柱系统，疗效确切。
Methods The clinical and radiology features of 17 cases of cervicothoracic trauma were analyzed. All cases underwent anterior bone graft and steel plate internal fixation in cervicothoracic spine.
方法分析17例颈胸交界处的脊柱骨折临床和放射学表现，于颈前路植骨并钢板内固定治疗。
Thus, the safety and feasibility of transpedicular fixation in the immature spine are still questionable.
因此未成年人胸椎椎弓根螺钉的安全与可行性仍存在争议。
Objective To evaluate the morphology of costovertebral joints in the normal thoracic spine(T1-8), and to explore the feasibility and clinical significance of thoracic extrapedicular fixation.
目的通过测量T1-8节段胸椎肋椎关节的形态学特征，探讨经肋椎关节进钉的可行性及临床意义。
Objective To evaluate the morphology of costovertebral joints in the normal thoracic spine(T1-8), and to explore the feasibility and clinical significance of thoracic extrapedicular fixation.
目的通过测量T1-8节段胸椎肋椎关节的形态学特征，探讨经肋椎关节进钉的可行性及临床意义。
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