适用于寰枢椎不稳患者的治疗。
It is suitable for the treatment of atlantoaxial instability.
两种融合方式均可以获得寰枢椎的稳定性。
There is not visible difference of the stability between two different fused approaches.
枢椎；齿状回；骨折；加压螺钉；内固定器。
Axis, Dentate Gyrus, Bone Fractures, Compression Screw, Internal Fixators.
目的评价MRI在诊断寰枢椎失稳中的价值。
Objective to evaluate the value of MRI in diagnosing atlantoaxial joint instability.
目的探讨小儿寰枢椎关节不稳定的解剖依据。
Objective to study anatomical data for explaining the joint instability of atlantoaxial joint of children.
结论MRI对寰枢椎失稳的诊断具有重要价值。
Conclusion MRI is of great value in diagnosing atlantoaxial joint instability.
目的介绍寰枢椎不稳的后路内固定治疗的新方法。
Objective To introduce the new methods of posterior approach for the atlantoaxial instability.
目的：探讨儿童寰枢椎半脱位临床特点及治疗体会。
Objective: to investigate the clinical manifestations and treatment of atlantoaxial subluxation in children.
目的探讨螺旋CT重建技术对寰枢椎损伤的诊断价值。
Objective to evaluate diagnostic value of spiral ct reconstruction in atlantoaxial injuries.
CT对无移位的齿状突骨折和轻度环枢椎脱位不敏感。
Odontoid fracture could not be shown with CT if without atlantoaxial dislocation.
目的：探讨小儿寰枢椎脱位的病因、诊断与治疗方法。
Objectives: to study the etiology, diagnosis and treatment of dislocation of the atlantoaxial joint in children.
目的探讨小儿寰枢椎旋转畸形发病机制的解剖学依据。
Objective to provide anatomical data for the pathological mechanism of atlantoaxial rotatory deformity in children.
本文讨论了寰枢椎脱位的原因、有关手术操作方法和疗效。
The causes of atlantoaxial dislocation, operative techniques involved and results are discussed.
本研究目的是描述一种治疗难复性寰枢椎脱位的微创方式。
The aim of this study was to describe a less-invasive approach for IAAD.
目的：探讨CT扫描诊断小儿寰枢椎旋转畸形的临床价值。
Objective: To evaluate the role of Computed Tomography (CT) in diagnosing atlantoaxial rotatory deformities in children.
目的总结儿童严重寰枢椎旋转性半脱位的特点及诊治体会。
Objective to review the experience in managing severe atlantoaxial rotatory subluxation in children.
目的评价CT重建技术在寰枢椎病变诊断及治疗观察中的应用。
Purpose To evaluate the clinical usefulness of CT multiplan reconstruction in the atlas and axis disease.
结果寰枢椎不稳的不同病因采用不同的固定方法临床结果不同。
Results Different methods of fixation resulted in different outcomes according to different causes of atlanto-axial instability.
目的：探讨枕颈和寰枢后路融合术治疗寰枢椎不稳的临床疗效。
Objective: to evaluate the clinical effects of posterior cervical fusion in treating atlantoaxial instability.
目的：探讨寰枢椎后路融合术后畸形愈合并脊髓压迫症的治疗方法。
Objective: To investigate the therapeutic method of malunion of atlas and axis combined with compressive myelopathy after posterior fusion.
资料与方法回顾性分析26例寰枢椎失稳的MRI表现和临床资料。
Materials and Methods MRI manifestations and clinical data of 26 cases with atlantoaxial joint instability were retrospectively analyzed.
所有患儿均行后路融合术，其中寰枢椎融合14例，枕颈融合术8例。
Atlantoaxial fusion was used to treat 14 patients. Occipito cervical fusion was chosen for 8 patients.
结论：寰枢椎侧方结构的解剖学形态与其损伤机制及手术方法密切相关。
Conclusions: Morphology of atlas and axis are correlated with its injury and operation.
作者描述了使用多轴c - 1后弓螺钉固定寰枢椎这一较新颖的技术。
The authors present a novel technique of atlantoaxial fixation using multiaxial C-1 posterior arch screws.
目的探讨脊柱(定点)旋转复位法治疗儿童寰枢椎半脱位的特点及优势。
Objective to evaluate the treatment effect of FSM on patient with atlantoaxial subluxation of children.
结论寰枢椎后方经关节螺钉内固定，可提供牢固的固定，恢复寰枢椎稳定。
Conclusion Posterior facet screw fixation is a way to provide rigid fixation and stability to the patients with atlantoaxial instability.
目的：探讨3种寰枢椎后路融合术治疗齿状突骨折并寰枢椎脱位的临床效果。
Objective:To evaluate the clinical effects of 3 different techniques for posterior atlantoaxial fusion in treating odontoid fracture associated with atlantoaxial dislocation.
许多技术已被应用于颅颈交界处和寰枢椎来解决儿童的先天性或发育性异常。
Summary of Background Data. Surgeons have applied several techniques for craniocervical and atlantoaxial spondylodesis to address congenital or developmental abnormalities in children.
目的：设计一种复位固定一体化的新型寰枢椎复位内固定器，并探讨其可行性。
Objective: to design a new device of atlantoaxial reduction and the internal fixation and explore its applied feasibility.
目的探讨寰枢椎不稳定患者行寰枢椎后路经关节改良螺钉内固定手术方法与疗效。
Objective To study the operative method and effect of posterior atlantoaxial facet screw fixation for atlantoaxial instability.
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