片语

percutaneous pedicle screw fixation经皮椎弓根螺钉内固定术

Percutaneous pedicle screw经皮椎弓根螺钉

Unilateral pedicle screw instrumentation单侧椎弓根螺钉固定

Pedicle screw clamp发明名称

Pedicle screw rod system椎弓根钉桿系统

cervical pedicle screw system颈椎椎弓根螺钉系统

thoracic pedicle screw placement胸椎椎弓根螺钉

Pedicle Screw Insertion椎弓根钉植入

pedicle screw trajectory椎弓根钉道

英汉例句

• 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。

• they recommended that pedicle screw insertion at the cephalad level be performed percutaneously if one desires to minimize denervation of the multifidus complex at the cephalad adjacent level.

  他们建议，如果术者希望将上位相邻节段的多裂肌束去神经化降至最低，应利用经皮技术在头侧节段置入椎弓根螺钉。

• biomechanical testing results of cpc in the reinforcement of loose vertebral pedicle screw fixation.

  磷酸钙骨水泥强化松动椎弓根螺钉固定的生物力学测试结果。

• objective. to determine risk factors and outcomes for acute fractures at the proximal aspect of long pedicle screw constructs.

  目的：明确长节段椎弓根螺钉重建后发生近端急性骨折的危险性及疗效。

• objective. to evaluate clinical results of patients with nontraumatic cervical lesions treated by cervical pedicle screw (ps) fixation and to discuss the surgical indications.

  目的：评估采用颈椎椎弓根螺钉治疗非创伤性疾病的临床疗效，以及探讨使用颈椎椎弓根螺钉的指征。

• objective. define the t1 and t2 anatomic lamina size and evaluate the bone-screw interface strength of various pedicle screw options and intralamina techniques.

  确认胸1、2椎板的解剖尺寸，评估椎弓根螺钉和椎板固定螺钉的骨螺钉界面的生物强度。

• objective to summarize and evaluate the medical effect of pedicle screw fixation and bone graft in the treatment of spondylolisthesis.

  目的总结评价椎弓根螺钉内固定加植骨术治疗腰椎滑脱癥的疗效。

• methods32 patients with the thoracolumbar burst fractures were treated with the annular decompression, af pedicle screw system and bone graft at the site of the posterolateral vertebral body.

  方法应用椎管环状减压、af椎弓根螺钉系统固定及椎体后外侧植骨治疗胸腰椎爆裂性骨折32例。

• objective: to evaluate the reinforcing effect of cpc on vertebral pedicle screw fixation at biomechanical aspect.

  目的：从生物力学方面评价磷酸钙骨水泥对椎弓根螺钉固定的强化作用。

• summary and background data. recent technical developments lead to a minimization of pedicle screw fixation techniques. however, the use of navigational techniques is still under controversy.

  背景资料摘要：近来技术的进步使得椎弓根螺钉固定技术越来越微创化。但是，导航技术的使用仍然存在争议。

• as a result, insertion of a pedicle screw through the mammillary process at one level can cause injury to the medial branch of the dorsal rami that supplies the adjacent cephalad level.

  因此，在一个节段经乳突置入椎弓根螺钉可引起支配相邻关节突关节头侧水平结构的后内侧支损伤。

• we assessed the predictive value of the fulcrum bending radiograph in the context of alternate-level pedicle screw fixation of the scoliotic spine.

  在椎弓根螺钉交替节段固定侧弯脊柱的情况下，我们对支点弯曲影像的预测值进行评估。

• because the internal fixation has become more and more important in spinal surgery, this paper focuses therefore on the pedicle screw placement in spinal surgery.

  本文主要侧重介绍椎弓根螺钉的置入，因为内固定正成为脊柱手术中越来越重要的一部分。

• objective: to review the application of pedicle screw system in the treatment of is.

  目的：了解椎弓根钉系统在治疗特发性脊柱侧凸的应用。

• objective. to determine the accuracy of pedicle screw hole placements before screw implantation in the lumbar spine.

  目的：在腰椎椎弓根钉置入前确定椎弓根螺钉进针骨通道位置的準确性。

• objective: to evaluate the efficacy of decompress laminectomy, pedicle screw fixation and posterior lumbar fusion in the treatment of degenerative lumbar spinal instability of elder patients.

  目的：观察腰椎管减压、横突间或椎体间植骨脊柱融合和椎弓根螺钉内固定手术治疗高龄退行性病变腰椎不稳定患者的效果。

• objective to determine if calcium phosphate cement can enhance vertebral pedicle screw fixation in the osteoporotic spine through periodical anti-bending test.

  目的本实验旨在从周期抗屈试验方面证实磷酸钙骨水泥对椎弓根螺钉固定的强化作用。

• in addition, pedicle screw constructs appear to have a better ability to correct scoliosis in comparison with hooks and hybrid constructs.

  此外，椎弓根螺钉方式较经钉钩固定和混合结构方式在纠正脊柱侧凸上有更好的优势。

• thoracic lumbar vertebrae; pedicle screw fixation; broken.

  胸腰椎骨折；椎弓根螺钉固定术；折断。

• objective:to evaluate the accuracy of cervical pedicle screw pilot holes placement by bilateral oblique x-ray films with the spiral wires as the guide pin.

  目的：探讨螺旋形导针配合双侧斜位x线片判断颈椎椎弓根螺钉置入孔道準确性的可行性。

• summary of background data. plif using decompressed local bone inserted in titanium cages combined with pedicle screw fixation is a popular procedure for treating lumbar spine degeneration.

  后路腰椎椎体间植骨融合（plif），通常使用局部减压的骨骼填入钛笼，再结合椎弓根螺钉固定是治疗腰椎退变眼下通行的程序。

• 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。

• popular new surgical techniques, such as cervical pedicle screw or c1 lateral mass screw fixation, also entail the potential risk of vai.

  比较流行的新技术，比如颈椎椎弓根螺钉内固定或c1侧块螺钉内固定，同样有发生vai的危险。

• objective:it summarized operative coordination measures of patients undergoing thoracolumbar vertebral pedicle screw internal fixation.

  总结胸腰椎经椎弓根螺钉内固定的手术配合措施。

• segmental pedicle screw instrumentation and intraoperative neurophysiologic monitoring was used in all patients.

  所有患者采用节段椎弓根螺钉固定和术中神经生理监测。

• accepting criteria ① research about pedicle screw insertion technique.

  ①椎弓根螺钉植入技术的研究。