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。
The odontoid was then resected and loading repeated.
随后切除齿状突并重复施加负荷。
The association between odontoid fractures and BSS has been rarely reported.
齿突骨折和BSS之间的关联鲜有报道。
Objective To study the efficacy of odontoid fracture with anterior screw system fixation.
目的研究颈前路螺钉内固定治疗齿状突骨折的疗效。
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 determine the relationship between atlanto odontoid degeneration and cervico occipital pain.
目的：确定寰齿关节退行性改变与枕颈痛的关系。
The diagnosis prior to surgery was based on radiography that documented the caudal portion of the odontoid absent.
术前诊断依据齿突基底部缺如的影像学表现。
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。
Objective to discuss the clinical diagnosis and treatment of old odontoid fractures combined with tardive spinal cord lesion.
目的探讨陈旧性齿状突骨折与迟发性脊髓损伤的关系及其临床诊治特点和方法。
Objective to investigate the therapeutic effects and complications of percutaneous anterior screw fixation for odontoid fractures.
目的探讨经皮前路螺钉内固定手术治疗齿状突骨折的疗效与并发症。
Study Design. Retrospective case series of elderly patients with Type II odontoid fractures, with prospective functional follow-up.
研究设计：对II型齿状突骨折老年病例系列进行回顾性研究，对其功能随访采用前瞻性方法。
Conclusion: Anterior screw fixation is feasible for type II odontoid fracture with certain fracture line extends from anteroinferior to posterosuperior.
结论：一定角度范围内的前下后上型骨折可使用齿突螺钉固定进行治疗。
Fracture of the odontoid of the axis is a common injury in the cervical spine but only 6 BSS cases caused by odontoid fractures have been published previously.
枢椎齿状突骨折在颈椎骨折中很常见，但此前只有6例由齿突骨折导致的BSS被报道。
Summary of Background Data. Nonunion of odontoid fractures is a relatively common and dreaded complication after surgical and nonoperative treatment of these injuries.
背景资料摘要：齿状突骨折不愈合是一种在对相关损伤手术和非手术治疗后相对普遍和严重的并发症。
Objective:To evaluate the clinical effects of 3 different techniques for posterior atlantoaxial fusion in treating odontoid fracture associated with atlantoaxial dislocation.
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。
All 16 patients with odontoid fracture underwent anterior screw internal fixation. Following-up ranged from 6-40 months, the fracture in all cases were bony healed and no complication.
临床应用前路空心螺钉内固定治疗齿状突骨折16例，随访6 ~40个月，全部病人均获得骨性愈合，无并发症。
In odontoid chain drive, the chain bears a periodical alternating load, in which the impact load produced while the link meshes into the tooth of sprocket makes comparatively big effect.
在齿形链传动中，链条承受周期性的交变载荷，其中链节啮入轮齿时产生的冲击载荷影响较大。
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。
Odontoid fracture could not be shown with CT if without atlantoaxial dislocation.
CT对无移位的齿状突骨折和轻度环枢椎脱位不敏感。
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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