脊柱后路器械矫正术后假关节的诊治与预防

Diagnosis, treatment and prevention of pseudarthrosis following posterior spinal instrumentation fusion

中文关键词:  脊柱后路融合术,假关节

英文关键词:Posterior fusion of spine,Pseudarthrosis

中文摘要:

  ２０６例脊柱后路器械矫正融合术，经６月至５年随诊，发现假关节８例，脊柱侧凸５例，脊柱骨折３例，发生率分别为４％和３．７％。逐例对其临床表现、各种方向投照的Ｘ线片、及发生原因进行分析，提出假关节早期识别和修复方法，并对预防措施进行了讨论。

英文摘要:

  patients with pseudarthrosis (scoliosis 5, spinal fracture 3) following posterior spinal instrumentation fusion were confirmed by operation among 205 patients. The follow-up periods was from half to five years.The incidence of pseudarthrosis was 4 percen