王清,谭美云,张东辉,唐光才,韩复刚.齿状突合并周围骨折的诊断和治疗[J].中国脊柱脊髓杂志,2006,(11):.
齿状突合并周围骨折的诊断和治疗
Diagnosis and treatment of odontoid process fracture of dens combined with nearby structure injuries
  
DOI:
中文关键词:  齿状突  骨折  寰枢椎  固定
英文关键词:Odontoid process  Fracture  Atlanto-axial vertebrae  Fixation
基金项目:
王清  谭美云  张东辉  唐光才  韩复刚
泸州医学院附属医院脊柱外科,四川省泸州市646000
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中文摘要:
  目的:探讨齿状突合并周围骨折的诊治方法。方法:2003年1月~2006年3月我院收治新鲜齿状突骨折合并周围骨折17例。经急诊颈椎正侧位X线片、颅骨牵引后颈椎张口位及侧位X线片、CT冠状面和矢状面平扫加重建,诊断齿状突骨折合并周围骨折。采用谭明生法、Harms法和AO拉力螺钉对本组患者行寰枢椎椎弓根螺钉同定,用自体髂后上棘松质骨行寰枢椎后表面植骨融合.随访观察疗效。结果:17例齿状突骨折患者术前影像学诊断合并齿状突周围骨折20处,术中发现周围骨折5例5处.共25处骨折.平均每例患者1.5处周围骨折。所有患者手术顺利,可疑椎动脉挫伤1例。术后随访3个月~3年,平均1.4年,颈枕部疼痛1例:复查X线片显示齿状突骨折均愈合,畸形愈合3例,合并存在的25处齿状突周围骨折均愈合.无钉棒系统松动、断裂。结论:齿状突合并周围骨折是齿状突骨折的一种特殊类型,由于影像学的局限性.术前准确诊断很闲难。采用寰枢椎椎弓根螺钉短节段固定融合治疗效果满意.
英文摘要:
  Objective:To discuss clinical characteristic and treatment of odontoid process fracture combined with nearby structure injuries.Method:17 cases who sustained fresh fracture of odontoid process combined with nearby structure injuries were admitted to our h
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