调节颈部软组织的动平衡失衡，并通过针灸治疗颈椎弓曲。
Regulate imbalance of dynamic equilibrium of neck soft tissue and treat the anteriad arcuation of cervical vertebrae by acupotomy.
目的：介绍颈椎弓根螺钉的应用方法和适应证，为临床提供应用经验。
Objective: To describe the techniques and indications of transpedicular screw fixation in cervical spine, and to provide clinical experience.
目的探讨颈椎弓根钉内固定技术在下颈椎骨折中的临床应用方法及效果。
Objective Study the clinical effects of cervical transpedicular screws fixation in the treatment of lower cervical spine fractures.
同时在颈椎侧位片上测量颈椎弓深，以评价颈椎生理弧度异常的严重程度。
The degree of the abnormality was estimated by measuring the depth of cervical vertebra bow from the lateral radiograph.
从另外一面来看，对脊髓型颈椎病和后纵韧带骨化的患者来说，如果潜在的椎动脉和神经损伤的风险纳入考虑，使用颈椎椎弓根螺钉并无指征。
On the other hand, there is no indication in cases of typical CSM and OPLL if a potential risk of vertebral artery or nerve injury is taken into account.
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. To evaluate clinical results of patients with nontraumatic cervical lesions treated by cervical pedicle screw (PS) fixation and to discuss the surgical indications.
挑选椎弓根最狭窄的切面，测量颈椎椎弓根的各项指标。
We choose the smallest side pedicle section to measure all the parameters.
为确定颈椎手术中椎弓根螺钉放置位置，本研究对具体病人的快速原型工艺技术下建立的打孔模板进行了研究和评估。
In this study, the authors explored and evaluated the use of patient-specific, rapid prototype drill templates for PS placement in the cervical spine.
侧块螺钉习惯上用于下位颈椎的固定，而椎弓根螺钉用于胸椎。
Lateral mass screws are traditionally used to fixate the subaxial cervical spine, while pedicle screws are used in the thoracic spine.
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。
Popular new surgical techniques, such as cervical pedicle screw or C1 lateral mass screw fixation, also entail the potential risk of VAI.
目的：对下颈椎椎弓根四壁及入口毗邻结构的皮质厚度行影像学测量，为临床椎弓根钉植入提供参考。
Objective: Cortex thicknesses of subaxial cervical pedicle entrys circumferential structures were measured on planar ct images to provide quantitative data for cervical pedicle screw insertion.
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。
Objective To evaluate the feasibility and accuracy of cervical spine pedicle screw fixation assisted by X-ray fluoroscopy and CT-based navigation system.
介绍了一种新型医用颈椎椎弓根螺钉置钉定位系统。
A new medical position system being used for cervical pedicle for screw placement is introduced.
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。
Objective To evaluate the feasibility and accuracy of cervical pedicle screw fixation when assisted by CT-based navigation system.
有一例VAI发生于颈椎椎弓根螺钉内固定，而在C1侧块螺钉内固定术中没有出现。
One case of VAI during C1 lateral mass screw fixation was included, whereas there was no case of VAI caused by cervical pedicle screw fixation.
作者报道了3例应用后路经椎弓根技术(适用于颈椎的)对枢椎转移性肿瘤进行病灶内切除。
The authors report 3 cases in which a similar posterior transpedicular technique, adapted for the cervical spine, was used for intralesional resection of metastatic tumors of the axis.
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准确性的可行性。
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.
目的探讨颈椎椎弓根技术在下颈椎疾病的安全使用方法。
Objective to apply cervical pedicle screw system to treat cervical disorders and discuss its surgical indications and safety.
结论：手持式颈椎椎弓根螺钉置钉瞄准器可提高置钉的准确性和安全性，有临床应用前景。
Conclusion: Using the manual aiming device for the cervical pedicle for screw placement can improve the accuracy and safety during operation, and this device can be applied and popularized clinically.
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.
这是一个大有希望的且具有挑战性的技术，在颈椎手术中协助椎弓根螺钉及后侧钢板的植入。
A promising yet challenging technique in cervical spine surgery involves the use of pedicle screws to assist with posterior instrumentation.
结论下颈椎椎弓根内固定技术是相对安全、可靠的内固定方法，是下颈椎骨折治疗的较理想方法。
Conclusion cervical pedicle fixation is relatively safe, reliable operation and effective method in the treatment of lower cervical spine fractures fixation.
在置入下颈椎椎弓根螺钉时，C3椎动脉损伤的风险最大，其次为C 6,C7最小。
The highest risk of vertebral artery injury due to cervical pedicle screw implantation is at C3, secondarily at C6, and the lowest is at C7.
目的评价颈椎后路椎弓根及侧块螺钉内固定治疗创伤性枢椎滑脱的临床疗效及手术方案的选择。
Object To evaluate the clinical outcome of fixation of C2 vertebral pedicle and C3 lateral mass of screw in treatment of traumatic spondylolisthesis of the axis and the selection of therapy.
目的评价颈椎后路椎弓根及侧块螺钉内固定治疗创伤性枢椎滑脱的临床疗效及手术方案的选择。
Objective To Investigate the feasibility and curative effect of inner fixation with lateral mass epistropheus pedicle screws plus titanium cable for treatment of atlantoaxial dislocation.
方法总结CT三维导航系统辅助下置入的159枚颈椎（C2-7）椎弓根螺钉，术后进行经椎弓根螺钉水平的CT平扫，观察椎弓根螺钉置入的精确性。
Methods 159 pedicle screws inserted by CT-based navigation system and 145 cervical (C2-C7) pedicle screws inserted by X-ray fluoroscopy were observed by postoperative CT scan.
方法总结CT三维导航系统辅助下置入的159枚颈椎（C2-7）椎弓根螺钉，术后进行经椎弓根螺钉水平的CT平扫，观察椎弓根螺钉置入的精确性。
Methods 159 pedicle screws inserted by CT-based navigation system and 145 cervical (C2-C7) pedicle screws inserted by X-ray fluoroscopy were observed by postoperative CT scan.
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