目的减少经椎弓根内固定手术失误。
Objective Toreduce the operation mistakes of transpendicular internal fixation.
总结胸腰椎经椎弓根螺钉内固定的手术配合措施。
Objective:It summarized operative coordination measures of patients undergoing thoracolumbar vertebral pedicle screw internal fixation.
结论：微创经皮椎弓根螺钉内固定手术操作简便、安全可靠，具有创伤小、出血少、疼痛轻、恢复快、住院时间短等优点。
Conclusion: MIPPSO is safe for thoracolumbar fracture which has the advantages of simple manipulation, minimal trauma, less bleeding, light pain, quick recovery and short hospitalization time.
说明胸椎经椎弓根螺钉可较安全地置入椎弓根，内固定器能很好地复位骨折椎体，间接减压椎管。
The transpedicular screw of thoracic vertebrae can be placed safely into pedicle, and the internal fixators may reduce vertebral fracture and decompress vertebral canal indirectly.
目的探讨经椎弓根螺钉系统内固定手术治疗胸腰椎爆裂性骨折的疗效。
Objective To explore the pedicle screws in system of fixed surgery thoracolumbar burst fracture curative effect.
目的为直视经皮椎弓根螺钉内固定技术提供解剖学基础，并在此基础上分析经皮椎弓根螺钉的可行性及其优点。
Objective to provide minimally invasive spinal surgery with the anatomical basis for percutaneous pedicle screw, and analyze its possibility and its advantages in operation.
在C2经椎板安放螺钉内固定对于儿童患者安全性高，但是C2椎板和椎弓根的螺钉安放适用程度尚未在统计学上做过比较。
Translaminar screw placement in C2 has been safely performed in children; yet, suitability of C2 laminae and C2 pedicles has not been systematically compared.
目的探讨经后路全椎板切除摘除椎管内肿瘤，同时行颈椎侧块或椎弓根内固定植骨融合治疗颈椎椎管内肿瘤的临床疗效。
Objective To explore the clinical effects of one-stage surgery of tumor excision and cervical vertebral fusion through posterior approach for cervical intraspinal tumor.
经椎弓根张力带内固定可提供有效的融合。
Transpedicular tension band fixation will lead reliable fusion.
为此，我们借助于现代先进的生物力学技术，并紧密结合临床，对经椎弓根撑压内固定系统进行了较为系统的研究。
In this study, current biomechanical techniques and clinical results were used to analyse the effectiveness of this system extensively.
手术均采用经椎弓根钉内固定。
经皮或应用旁正中小切口技术完成的微创脊柱椎弓根螺钉内固定术的原理是保留多裂肌功能。
The rationale for minimally invasive pedicle screw insertion into the spine, which can be performed percutaneously or via a paramedian mini-open technique, is to preserve multifidus muscle function.
采用选择性经椎弓根置钉、钉棒系统内固定矫治其脊柱侧弯畸形，并术后随访624个月。
Adopting special methods that the selective nail-stick fixation surgery to correct the adolescent idiopathic scoliosis, making a follow-up time for 624 months.
提示管道疏通法在经颈后路椎弓根螺钉内固定常规置钉法中优势明显。
It is indicated that pipeline dredge method is superior to vertebral plate partial resection screw place method and Abumi screw place method in posterior pedicle screw fixation.
提示严重且僵硬的角状脊柱畸形患者，采用经后路全脊椎切除加椎弓根钉棒系统内固定可获得良好矫形效果。
No grafting shedding or loosening occurred. PVCR is an effective alternative and can obtain good correction for severe rigid angular kyphoscoliosis patients.
方法回顾性分析2006年12月- 2010年12月行胸腰椎经椎弓根钉内固定治疗失败的21例患者临床资料。
Methods Retrospective analysis of thoracolumbar pedicle screw fixation failure in 21 cases between December 2006 and December 2010 was carried out in this study.
方法回顾性分析2006年12月- 2010年12月行胸腰椎经椎弓根钉内固定治疗失败的21例患者临床资料。
Methods Retrospective analysis of thoracolumbar pedicle screw fixation failure in 21 cases between December 2006 and December 2010 was carried out in this study.
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