Injury results in avascular necrosis of the odontoid process over a period of months or years.
外伤导致齿突尖缺血性坏死超过数月或数年。
There were 15 cases with deviation of the odontoid process and 8 with widened atlantodentilis.
齿突侧距不对称15例； 寰齿间隙增宽合并骨折8例。
Objective to study the applied value of multi-slice spiral ct (MSCT) in the diagnosis of odontoid process fractures.
目的探讨多层螺旋CT (MSCT)对齿状突骨折的诊断价值。
Conclusion: The anterior percutaneous screw fixation is less traumatic than conventional approaches for aged people in dealing with odontoid process fractures.
结论：经皮前路螺钉内固定术治疗老年齿状突骨折具有操作易、创伤小、恢复快等优点。
Objective To compare the clinical effectiveness of fixations of odontoid process fractures preliminarily with anterior single one-threaded and double-threaded canulated compressive screws.
目的初步比较经颈前路单枚单头螺纹中空加压螺钉与双头螺纹中空加压螺钉内固定治疗齿突骨折的效果。
Methods APOFIX internal fixation system and granule cancellous bone autograft and fusion were used to treat 8 patients with early fracture of Odontoid process through cervical posterior approach.
方法对8例齿状突骨折患者采用颈后路apofix内固定系统固定，并行颗粒状自体松质骨植骨融合。
Methods APOFIX internal fixation system and granule cancellous bone autograft and fusion were used to treat 8 patients with early fracture of Odontoid process through cervical posterior approach.
方法对8例齿状突骨折患者采用颈后路apofix内固定系统固定，并行颗粒状自体松质骨植骨融合。
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