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- We suggest that posterior vertebrectomy through the pedicle of vertebral arch is the most safely way. 后入路截骨选择经过椎弓、椎体中部截骨损伤血管最少。
- CT scan can clearly show the structure of vertebral body,such as depth of verterbral body,width of pedicle of vertebral arch and bone ridge in vertebral canal. CT可清楚显示椎体横断面的结构,如椎体的深度、椎弓根宽度和椎管内有无纵行骨嵴。
- Method By the analysis of X ray film of pre operation and operation, to give harm spine and deflecting angle of dick screw for head or foot, orientating pedicle of vertebral arch, enlonging distance of dick rod for restoring spine height. 方法 通过对术前、术中X线片分析 ,来确定伤椎、向头或尾侧倾斜度、定位椎弓根、恢复脊柱高度所需迪克棒撑开的距离。
- Principles of diagnosis: history of cerebral palsy, acquired gradually developed foot deformity, accompanied by regional paresthesia of leg or foot, spine X ray film shows bone deficit of vertebral arch and vertebral lamina. 诊断 :有脑瘫病史 ,后天渐发的足部畸形 ,伴有局限性皮肤感觉障碍 ,X线片见椎弓、椎板有骨缺损。
- Conclusion It possessed best resist compression, torsion resistant, bent loll equal energy force that designed vertebrae fusion ware and centrum after pedicle of vertebral arch nail fixing. 结论所设计的椎间融合器和椎弓根钉固定椎体后具有较好的抗压、抗扭、屈伸等能力。
- Spiral scan were performed in 10 cases.The images were reconstructed with multiplanar reformation (MPR) and maximum intensity projection (MIP) along the direction of vertebral arch. 对其中10例行螺旋扫描,图像后处理采用平行于峡部的推弓长轴最大密度投影(MIP)及多平面重建(MPR)。
- Objective To utilize SOCON nail and hook system for pedicle of vertebral arch in the treat ment of lumbar vertebrae isthmus spondyloschisis in teenager,and observe the fi xation and fusion effect. 目的应用SOCON椎弓根钉钩系统治疗青少年椎弓根峡部裂,观察固定和融合效果。
- Methods 18 cases of thoraco-lumbar fractures and spondylolisthesis were treated with SF internal fixations.The entrance point was determined according to the vertebral arch position in X-ray. 方法应用SF钢棒治疗胸腰椎骨折及滑脱18例,根据正位X线椎弓根投影确定进钉点,根据骨折及滑脱部位选择合适的钢棒。
- Objective: To investigate the distance between two screw entrance points of pedicle of thoracolumbar vertebral arch and the best relative TSA and determine the exact data for the surgical procedure. 目的:研究确定胸腰椎同一椎体的椎弓根进钉点间距离及其相关的最佳内倾进钉角(最佳TSA),为手术操作提供一准确的数据。
- Pedicle of vertebral arch screw - stick 椎弓根螺钉系统
- Repair of vertebral arch defect in spina bifida 脊柱裂椎弓缺陷修复术
- Application Study of Pedicle Vertebral Arch Flat Drill 椎弓根扁钻的临床研究与应用技巧
- The arch has a span of 60 metres. 那个拱的跨度为60米。
- The boy walks through the undecorated arch. 那男孩走过未经装饰的拱门。
- They considered him their arch opponent. 他们将他看成是主要对手。
- Marble Arch is a famous London landmark. 大理石拱门是著名的伦敦标志。
- Go through the arch and follow the path. 穿过拱门,沿著那条路走。
- Anatomical measurement of vertebral arch of atlas and its clinical significance 寰椎椎弓的解剖学测量及其临床意义
- Have you been to the Triumphal Arch? 你去过凯旋门吗?
- The keystone in the crown of an arch. 拱顶石位于拱顶的塞缝石