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- jack screw system 插拨螺杆装置
- Recently, by making use of RF screw system and X-ray monitor, the complications were significantly decr eased. 随着RF系统的使用及术中采用X线监测,手术失误率明显降低。
- Mounting inaccuracies in parallelism and perpendicularity during the installation can create uneven loads on the ball screw system, causing abnormal noises. 在平行和垂直方向不精确的安装可以导致不均匀的载荷,这些会导致不正常的噪音。
- 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。
- The basic concept is to place a guidewire percutaneously along the central axis of the scaphoid and then use a cannulated screw system for definitie internal fixation. 经皮内固定基本按以下两步进行:先将导针经皮沿舟骨中轴置入,然后用空心螺钉做内固定。
- Zeng ZY,Jin CY,Lu JR,et al.Pedicle screw system plus ACPC perfusionto treat fractures of thoracolumbar vertebrae[J].Chinese J of Traumatology,2001,4(4):251. 杜心如叶启彬等.;腰椎人字嵴顶点椎弓根螺钉进钉方法的解剖学研究[J]
- 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。
- Objective:To evaluate the clinical effectiveness of posterior transpedicular screw system internal fixation and anterior debridement and interbody fusion in spontaneous lumbar discitis. 目的:探讨一期后路内固定联合前路病灶清除及椎间植骨治疗原发性腰椎间盘炎的临床效果。
- Jack was assigned to the assembly shop of the factory. 杰克被分配到厂里的装配间工作。
- Objective: To evaluate the clinical effectiveness of posterior transpedicular screw system internal fixation and anterior debridement and interbody fusion in spontaneous lumbar discitis. 摘要目的:探讨一期后路内固定联合前路病灶清除及椎间植骨治疗原发性腰椎间盘炎的临床效果。
- I am longing to see my friend Jack again. 我渴望再见到我的朋友杰克。
- He has no intention to jack up the plan. 他没有放弃这个计划的意思。
- The fire cracker went off and scared Jack's dog. 爆竹爆炸声把杰克的狗吓了一跳。
- Do you think Jack could bite in his secret want? 你以为杰克能忍住不说出他藏在心里的欲望吗?
- Jack and Mary are cut out for each other. 杰克和玛丽真是天造地设的一对。
- Jack was fired twice but both times taken back. 杰克曾两次被解雇,但两次都被允许回去工作。