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- Objectie. To analyze complications with thoracic pedicle screws in scoliosis treatment at our Department oer a 3-year period (1999-2001). 目的：分析从1999-2001年3年时间在我科进行脊柱侧弯治疗病例中与使用胸椎椎弓根螺钉引起的相关并发症。
- As a result, cervical lateral mass screws are generally smaller in length and diameter with starting points, which are medially aligned relative to thoracic pedicle screws. 当经前路融合超过3个节段时，推荐进行后路固定以减少前路植骨块脱出与不连接的发生风险。
- As a result, cerical lateral mass screws are generally smaller in length and diameter with starting points, which are medially aligned relatie to thoracic pedicle screws. 因此，颈椎侧块螺钉与胸椎椎弓根螺钉相比，长度和直径较小，进钉点要更向中间靠近。
- Thoracic pedicle screws 胸椎弓根螺钉
- Methods.Three cadaveric thoracic calf spines were instrumented between T1-T10 bilaterally with one type of pedicle screws stored at different insertional temperatures. 方法：使用三具尸体的T1至T10节段的双侧胸椎进行研究，植入不同温度的同一种类椎弓根螺钉。
- Objective;To discuss the application of thoracic vertebral pedicle screw fixation by radix arcus vertebrae tube placement and CT orientation. 目的:探讨CT机监控定位在胸椎内固定术中的应用及注意事项。
- Methods 38 cases with fresh thoracic and lumbar fractures were treated with pedicle screw fixation and vertebroplasty with CPC. 方法对38例新鲜胸腰椎骨折行椎弓根螺钉系统固定的同时,加CPC行椎体成形。
- Objective. To determine whether a hybrid construct, using a combination of pedicle screws (PSs) and lamina hooks, was equivalent to a PS construct, in a short-segment thoracic spine fixation model. 目的:测定在混合固定中;联合使用椎弓根螺钉和椎板钩对短节段胸椎进行固定;与单独使用椎弓根螺钉固定;其固定效果是否等效.
- Objective To study the clinical effect of thoracic and lumbar fractures treated by pedicle screw fixation and vertebroplasty with calcium phosphate cement(CPC). 目的探讨应用椎弓根螺钉内固定加自固化磷酸钙人工骨(CPC)椎体成形治疗胸腰椎骨折的临床效果。
- To evaluate the imaging and clinical character of teenage thoracic pedicle. 目的 :探讨青少年胸椎椎弓根影像学特征及其临床意义。
- Objective: To study morphologic features of canine thoracic and lumbar vertebrae and measure the parameters of pedicle screw placement for animal experiment and surgery. 摘要目的：测量幼年中国杂交犬的脊柱形态学指标及椎弓根螺钉置入的相关参数，为动物实验及动物外科提供数据。
- All specimens were instrumented with pedicle screws using a uniform technique. 所有样本都用单一的技术植入了椎弓根螺钉。
- Methods 21 cases with thoracic tuberculosis were undergone pedicle screw fixation, kyphosis correction, focus debridement, and interbody bone autograft through single incision in single stage. 方法采用一期同一切口椎弓根内固定、后凸畸形矫形、病灶清除、椎体间自体骨植骨术21例。
- Pedicle screw fixation in the thoracic spine has become an accepted treatment of spinal disorders, but the safety of its application in the midthoracic spine [T4, T71 is still uncertain. 摘要尽管胸椎椎弓根螺钉固定现在已广泛地应用于脊柱外科，但应用在中段胸椎[T4，T7]时的安全性已引起关注。
- 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。
- 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。
- Pedicle screws were inserted in L1 and L3 for the control group (nonsegmental fixation). 对照组中L1、L3植入椎弓根螺钉，不采用节段性固定。
- To assess the biomechanical strength of costotransverse unit screws and compare them to pedicle screws. 摘要目的测量肋横突结合区螺钉的生物力学特性并与椎弓根螺钉的进行比较。
- METHODS: All cases were fixed with C1 and C2 pedicle screws system following skull traction and reduction. 方法：行颅骨牵引复位病情稳定后用椎弓根螺钉系统固定C1，C2椎弓根。
- This experiment researched the drawn force of the single centrum pedicle screws. 此次实验研究的是单个椎体的螺钉拔出力。
