上海交通大学学报(医学版) ›› 2018, Vol. 38 ›› Issue (1): 85-.doi: 10.3969/j.issn.1674-8115.2018.01.017

• 论著(临床研究) • 上一篇    下一篇

枕颈融合固定在颅颈部畸形手术中的应用

高卫真,崔华,贾锋,王勇,包映晖,张晓华,钱列,殷玉华   

  1. GAO Wei-zhen, CUI Hua, JIA Feng, WANG Yong, BAO Ying-hui, ZHANG Xiao-hua, QIAN Lie, YIN Yu-hua
  • 出版日期:2018-01-28 发布日期:2018-03-09
  • 通讯作者: 殷玉华,电子信箱:yinyuhuacn@163.com。
  • 作者简介:高卫真(1979—),男,主治医师,硕士;电子信箱 : neurogao@126.com。

Occipitocervical fusion and fixation in malformation of craniocervical junction surgery#br#

GAO Wei-zhen, CUI Hua, JIA Feng, WANG Yong, BAO Ying-hui, ZHANG Xiao-hua, QIAN Lie, YIN Yu-hua   

  1. Department of Neurosurgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
  • Online:2018-01-28 Published:2018-03-09

摘要:  目的 · 研究枕颈融合固定在颅颈交界处畸形治疗中的应用。方法 · 在诱发电位监测下对36 例颅颈交界处畸形行枕颈部减压, 术中采用 Vertex 枕骨钉 – 椎板钩系统固定 16 例,Vertex 螺钉 – 钛棒系统固定 11 例,Mountaineer OCT 系统固定 9 例。术后随访 2 ~ 12 年 ( 平均 7 年 ),依据颈椎 JOA 评分表对术后患者进行评分。结果 · 全部病例获得随访。与术前比较,影像学资料显示术后 9 个月植骨 融合率达100%。无内固定棒钉断裂及脱钩现象。JOA 评分结果显示:治愈24 例(66.7%),显效4 例(11.1%),有效8 例(22.2%), 无效 0 例。结论 · 枕颈固定融合有助于恢复颅颈交界区的稳定性。术前完善的影像学资料、明确的手术指征、合适的术式及内固定材 料,是患者获得良好预后的关键。

关键词: 枕颈融合, 内固定, 颅颈交界处不稳

Abstract:

Objective · To study the application of occipitocervical fusion and fixation in malformation of craniocervical junction surgery.   Methods · Thirty-six consecutive patients with craniocervical junction malformation were decompressed under evoked-potential monitoring. Sixteen  patients were treated with posterior occipitocervical fusion and fixation using Vertex screw-hook system, and 11 using Vertex screw-rod system, other  patients using Mountaineer OCT spinal system. All patients were followed up for 2 to 12 years (mean 7 years). The recovery rate was analysed based  on the scoring system of the Japanese Orthopaedic Association (JOA).  Results · All the patients were followed up. A stable bony fusion according to  radiological criteria was achieved in all cases. There was no implant broken and dislocation. The improvement rate according to JOA scoring system  were evaluated. Twenty-four cases (66.7%) got cured; 4 cases (11.1%) had remarkable effects; 8 cases (22.2%) were effective; none was ineffective.   Conclusion · Occipitocervical stabilizations hope to be restored through occipitocervical fusion and fixation. Good results can be obtained in most patients  with complete radiological data, proper surgery indication, suitable surgical modality and internal fixation materials.

Key words: occipitocervical&ensp, fusion, &ensp, internal&ensp, fixation, &ensp, occipitocervical&ensp, instability