Guideline update for the performance of fusion procedures for degenerative disease of the lumbar spine. Part 11: Interbody techniques for lumbar fusion

Praveen V. Mummaneni, Sanjay S. Dhall, Jason C. Eck, Michael W. Groff, Zoher Ghogawala, William C. Watters, Andrew T. Dailey, Daniel K. Resnick, Tanvir F. Choudhri, Alok Sharan, Jeffrey C. Wang, MIchael G. Kaiser

Research output: Contribution to journalArticle

49 Scopus citations

Abstract

Interbody fusion techniques have been promoted as an adjunct to lumbar fusion procedures in an effort to enhance fusion rates and potentially improve clinical outcome. The medical evidence continues to suggest that interbody techniques are associated with higher fusion rates compared with posterolateral lumbar fusion (PLF) in patients with degenerative spondylolisthesis who demonstrate preoperative instability. There is no conclusive evidence demonstrating improved clinical or radiographic outcomes based on the different interbody fusion techniques. The addition of a PLF when posterior or anterior interbody lumbar fusion is performed remains an option, although due to increased cost and complications, it is not recommended. No substantial clinical benefit has been demonstrated when a PLF is included with an interbody fusion. For lumbar degenerative disc disease without instability, there is moderate evidence that the standalone anterior lumbar interbody fusion (ALIF) has better clinical outcomes than the ALIF plus instrumented, open PLF. With regard to type of interbody spacer used, frozen allograft is associated with lower pseudarthrosis rates compared with freeze-dried allograft; however, this was not associated with a difference in clinical outcome.

Original languageEnglish (US)
Pages (from-to)67-74
Number of pages8
JournalJournal of Neurosurgery: Spine
Volume21
Issue number1
DOIs
StatePublished - Jul 2014

Keywords

  • Bone graft
  • Fusion
  • Lumbar spine
  • Practice guidelines
  • Spondylosis

ASJC Scopus subject areas

  • Surgery
  • Neurology
  • Clinical Neurology

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    Mummaneni, P. V., Dhall, S. S., Eck, J. C., Groff, M. W., Ghogawala, Z., Watters, W. C., Dailey, A. T., Resnick, D. K., Choudhri, T. F., Sharan, A., Wang, J. C., & Kaiser, MI. G. (2014). Guideline update for the performance of fusion procedures for degenerative disease of the lumbar spine. Part 11: Interbody techniques for lumbar fusion. Journal of Neurosurgery: Spine, 21(1), 67-74. https://doi.org/10.3171/2014.4.SPINE14276