Objective To study the efficacy of odontoid fracture with anterior screw system fixation.
目的研究颈前路螺钉内固定治疗齿状突骨折的疗效。
Combining screw fixation with cerclage wires with a locking system remains controversial.
螺钉固定联合环扎术并联合锁定系统仍然是争议的。
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。
Objective To evaluate the feasibility and accuracy of cervical pedicle screw fixation when assisted by CT-based navigation system.
目的探讨计算机CT三维导航系统辅助下进行颈椎椎弓根螺钉内固定的可行性和置钉精确性。
Posterior interbody fusion and RF pedicle screw spinal system provide fixation with satisfactory clinical results and relatively high fusion rate.
经后路采用RF椎弓根螺钉系统能使腰椎滑脱得到较为确实的复位和固定，脊柱融合率高，临床效果满意。
Objective To evaluate the effect of regrafted laminae and transpedicular screw system integrated fixation for lumbar spondylolisthesis associated with neurological injury.
目的探讨采用椎板回植与椎弓根钉系统一体化固定腰椎滑脱合并神经损伤手术中的疗效。
These initial data indicate that posterior occipitocervical fixation using plate-rod-polyaxial screw system is safe and reliable, and satisfactory clinical outcome can be obtained.
板-棒-多轴螺钉系统后路枕颈固定安全可靠，取得了满意的临床疗效。
Conclusion RF pedicle screw spinal system provide fixation with satisfactory clinical results and relatively high fusion rate.
结论RF椎弓根螺钉系统能使腰椎滑脱得到较为确实的复位和固定，脊柱融合率高，临床效果满意。
To report the initial outcomes of occipitocervical fixation using plate-rod-polyaxial screw system and investigate whether this new system offers any advantage over other existing methods of fixation.
报道板-棒-多轴螺钉系统后路枕颈固定的初步疗效，探讨与其它内固定比较的优势。
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。
Posterior screw rod system internal fixation; Thoracolumbar fractures; Effect.
后路钉棒系统内固定；胸腰椎骨折；疗效。
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。
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。
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。
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。
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。
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。
Objective To discuss clinical application of the new thoracolumbar spinal anterior screw - rod fixation system.
目的探讨应用新的脊椎前路钉棒系统进行胸腰段脊柱前路手术的效果。
Objective To discuss clinical application of the new spinal anterior screw rod fixation system.
目的探讨应用一种新的脊椎前路钉棒系统进行脊柱前路手术的效果。
Objective: To obtain the morphological data for direct anterior fixation of dens fracture with a screw system.
目的：通过齿突的观测，为颈前路螺钉直接内固定治疗齿突骨折提供应用解剖学依据。
Posterior Transpedicular Screw System Internal Fixation and Interbody Fusion in the Tuberculosis of Lumbar and Sacrum Spine;
目的探讨后路椎弓根固定联合前路病灶清除植骨融合治疗腰骶段脊柱结核的临床效果。
Posterior Transpedicular Screw System Internal Fixation and Interbody Fusion in the Tuberculosis of Lumbar and Sacrum Spine;
目的探讨后路椎弓根固定联合前路病灶清除植骨融合治疗腰骶段脊柱结核的临床效果。
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