Korean J Spine.  2016 Mar;13(1):37-39. 10.14245/kjs.2016.13.1.37.

Enlargement of Neural Foramina and Dynamic Stabilization in Spondylolisthesis without Restoring the Alignment: Technical Note

Affiliations
  • 1Department of Neurosurgery, Koc University School of Medicine, Istanbul, Turkey. alifahirozer@gmail.com
  • 2Department of Neurosurgery, American Hospital, Istanbul, Turkey.
  • 3Department of Neurosurgery, Koc University Hospital, Istanbul, Turkey.

Abstract

It is well known that the cause of radiculopathy is the compression of the nerve root within the foramina which is narrowed secondary to sliding of the corpus and reduced disc height. In some patients, unroofing the foramen does not resolve this problem. We described a new decompression technique using pedicle removal and transpedicular dynamic instrumentation to stabilization the spine. We performed this operation in 2 patients and achieved very good results.

Keyword

Spondylolisthesis; Dynamic stabilization; Lumbar pedicle; Neural foraminal stenosis

MeSH Terms

Decompression
Humans
Radiculopathy
Spine
Spondylolisthesis*
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