您要查找的是不是：
- Objective To investigate the therapeutic results of the posterior pelvic ring with pedicle screw fixation system. 目的探索脊柱钉棒系统应用于骨盆后环损伤治疗的效果。
- To investigate the late results of pedicle screw system and cage fixation for lumbar broken isthmus spondylolisthesis. 探讨椎弓根螺钉系统联合椎间植骨融合器治疗峡部不连性腰椎滑脱症的远期疗效。
- OBJECTIVE: To evaluate the clinical outcomes of atlantoaxial pedicle screw system in the treatment of atlantoaxial instability from odontoid fracture. 目的：分析椎弓根钉棒系统治疗齿状突骨折引起寰枢椎不稳的临床疗效。
- Conclusion Interbody fusion using Cage combined with pedicle screw system is satisfactory and reliable for lumbar degenerative instability. 结论用椎体间融合器加钉棒系统行椎体间融合是治疗退行性腰椎不稳症满意而可靠的手术方式。
- Objective: To discuss the use of pedicle screw system in thoracolumbar fracture and the prevention and treatment for the complications. 目的:讨论椎弓根钉在胸腰椎骨折中的应用方法及并发症的预防及处理方法。
- Methods To analyze the data of 39 cases of lumbar spondylolisthesis treated with decompression, intervertebral bone graft and GSS pedicle screw system retrospectively. 方法对39例腰椎滑脱症患者施行腰椎椎板减压,椎体间植骨和GSS椎弓根螺钉系统内固定手术的临床资料进行回顾性分析。
- And intertransverse process arthrodesis was managed by means of bone chip grafting obtained from the iliac crest, and SOCON system was installed by pedicle screw fixation devices. 对18例腰椎滑脱患者采用腰椎管减压,横突间植骨和SOCON内固定手术。
- Osteoporosis is often cited as a contraindication for pedicle screw fixation. 骨质疏松一直被列为椎弓根螺钉固定的禁忌症。
- Complete stoppering of the vials usually by hydraulic or screw rod stoppering mechanisms installed in the lyophilizers. 使用安装在冻干机内的液压装置或螺杆全加塞。
- Objective To evaluate the indications, technique, and efficacy for surgery of lumbar degenerative instability (LDI) using interbody fusion cages (Cage) combined with pedicle screw system. 摘要目的探讨椎体间融合器联合钉棒系统治疗退行性腰椎不稳症的手术适应证、技术要点和临床疗效。
- poly - axial titanium screw - rod system 多轴向钉-棒系统
- Study Design. This is a diagnostic study in which cadaers were ealuated by imaging and dissection after pedicle screw placement. 研究设计：诊断学研究，在尸体上打入椎弓根螺钉后，利用影像学和解剖切开进行评估。
- The review summarizes present situation and unhandled question on thoracolumbar spine pedicle screw fixation. 总结了胸腰段脊柱解剖学测量的研究成果和需要进一步研究的方向。
- The basic principle of balance hoist was detailed and the balance conditions and methods of rod system were investigated and analyzed. 本文阐述了平衡吊的基本原理,并对其平衡条件及杆系的平衡方法进行了分析和研究。
- Three cases with tumors were managed posteriorly by resection of tumors and pedicle screw fixation. 3例肿瘤患者采用后路切除肿瘤、短节段椎弓根钉固定；
- Methods 8 cases of failure thoracolumbar fractures treated with pedicle screw fixation were analyzed retrospectively. 方法对8例胸腰椎骨折椎弓根螺钉内固定失败病例进行回顾性分析。
- Abstract In adopting API method, the kinetic model of a multistage pumping rod system was simplified into mul tiple lumped masses connected in series by springs. 采用API方法时，把多级抽油杆系统动力学模型简化成由多个弹簧串联多个集中质量。
- By analysis and comparasion, it is proved that the newly simplified kinetic model of the multistage pumping rod system is more accurate and more reasonable than the kinet... 经分析和比较证实，现简化的多级抽油杆系统动力学模型比用前方法简化的长冲程抽油机的系统动力学模型更为精确合理。
- The system is constructed by slotted threaded rods or rodplates connected by nuts to angled pedicle screws. 这系统由有螺纹的钢柱或钢板-柱组合及各种不同角度的椎弓根钢钉所成。
