目的减少经椎弓根内固定手术失误。
Objective Toreduce the operation mistakes of transpendicular internal fixation.
手术均采用经椎弓根钉内固定。
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.
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：经椎弓根胸椎间盘切除有可能引起胸椎稳定性中等程度下降。
Transpedicular discectomy can be performed in the thoracic spine with a modest decrease in stability expected.
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.
背景资料分析：对于经椎弓根操作，精确测量椎弓根峡部形态学参数很重要。
Summary of Background Data. Accurate measurement of morphometric parameters of pedicle isthmus is important for transpedicular procedures.
经椎弓根外固定器可灵活调整器械结构，使病椎后柱加压固定效果更为直接。
With the transpedicular external fixation, it is possible to provide a direct effect in posterior column because external fixation apparatus can be easily performed.
本文对13例胸腰椎骨折经椎弓根外固定治疗术后的50枚螺钉进行位置分析。
Postoperative ct examination of 13 patients with fractures of the thoracolumbar and lumbar spine were analyzed for the location of 50 screws of the transpedicular external fixation.
采用自行研制的经椎弓根多钉固定撑压系统治疗脊柱侧凸50例取得显著疗效。
Significant effect has been obtained in 50 cases with scoliosis by the system by ourselves developed of multi-screw fixed distractor-compressor via the vertebral pedicle from Dec. 1989 to Dec.
方法采用V形或经椎弓根椎体截骨术、椎体部分或整体切除术治疗脊柱后凸畸形2 6例。
Methods Various operation types were used to treat 26 cases of kyphosis respectively, including V shaped or transpedicle spinal osteotomy, subtotal or total spinal osteotomy.
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.
评价经伤椎椎弓根钉固定结合经椎弓根植骨治疗胸腰椎爆裂骨折的临床疗效，探讨其适应证。
To investigate curative effect for thoracolumbar burst fractures by the method of vertebral pedicle screw fixation applied in the with transpedicular bone graft, and consider its indications.
结论：经椎弓根楔形截骨术治疗强直性脊柱炎所致驼背畸形是一种疗效可靠满意的手术方法。
Conclusions: Transpedicle cuneiform osteotomy for correction of kyphosis due to ankylosing spondylitis is a satisfactory and reliable technique.
结论：该研究揭示了棘突与椎弓根的解剖关系，为经椎弓根手术提供了一种新的解剖学定位方式。
Conclusion: This study give the anatomical relationship between spinous processes and vertebral pedicle, and provided a new anatomic location for transpedicular operation.
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.
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.
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.
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。
In addition, pedicle screw constructs appear to have a better ability to correct scoliosis in comparison with hooks and hybrid constructs.
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.
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。
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.
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.
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。
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.
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.
背景资料概述：对于应用椎弓根螺钉系统固定进行短节段腰椎融合的患者，也可选用经椎板螺钉进行固定。
Summary of Background Data. Translaminar screw fixation represents an alternative operative technique to transpedicular fixation systems for short-segment lumbar fusion.
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.
实验目的：本文目的基于进行下颈椎椎弓根的相关经线及角度测量，定位更准确的椎弓根进钉点、置钉方向，为成功应用经颈椎椎弓根螺钉技术提供必要信息。
Objective: to go to more exact point and direction during the screw fixation make sure to insert screw successfully by measuring the dimension of the lower cervical spine pedicle.
经后路采用RF椎弓根螺钉系统能使腰椎滑脱得到较为确实的复位和固定，脊柱融合率高，临床效果满意。
Posterior interbody fusion and RF pedicle screw spinal system provide fixation with satisfactory clinical results and relatively high fusion rate.
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.
术中应用经后路通用脊柱椎弓根钉棒矫形固定系统固定，同时在寰椎后弓和枢椎椎板间大量髂骨植骨融合。
Intraoperative posterior approach general spine pedicle screw-rod orthopaedics fixation system used and iliac bone block were implanted in space of posterior atlantal arch and axial vertebral plate.
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