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Literature DB >> 27899848

A radiographic analysis of cage positioning in lateral transpsoas lumbar interbody fusion.

Timothy L T Siu¹, Elmira Najafi¹, Kainu Lin¹.

Abstract

Direct Lumbar Interbody Fusion (DLIF) and eXtreme Lateral Interbody Fusion (XLIF) are the most common surgical platforms available for performing transpsoas spinal fusion but no study has been carried out to compare them. We evaluated 21 DLIF and 22 XLIF cage positions by measuring the distance between the posterior vertebral border and the centre of the cage normalised to the midsagittal length of the inferior end plate. We found that DLIF cages were significantly more anteriorly located than XLIF (0.65 vs 0.52, p = 0.001) at L4-5, suggesting that XLIF would permit implantation of wider cages than DLIF.

Keywords: Cage position; Lateral transpsoas; Lumbar vertebrae; Spinal fusion

Year: 2016 PMID： 27899848 PMCID： PMC5123043 DOI： 10.1016/j.jor.2016.10.028

Source DB: PubMed Journal: J Orthop ISSN： 0972-978X

16 in total

1. The lumbosacral plexus: anatomic considerations for minimally invasive retroperitoneal transpsoas approach.

Authors: Patrick Guérin; Ibrahim Obeid; Anouar Bourghli; Thibault Masquefa; Stéphane Luc; Olivier Gille; Vincent Pointillart; Jean-Marc Vital
Journal: Surg Radiol Anat Date: 2011-10-05 Impact factor: 1.246

2. Defining the safe working zones using the minimally invasive lateral retroperitoneal transpsoas approach: an anatomical study.

Authors: Juan S Uribe; Nicolas Arredondo; Elias Dakwar; Fernando L Vale
Journal: J Neurosurg Spine Date: 2010-08

4. Comparison of radiological changes after single- position versus dual- position for lateral interbody fusion and pedicle screw fixation.

Authors: Akihiko Hiyama; Hiroyuki Katoh; Daisuke Sakai; Masato Sato; Masahiro Tanaka; Masahiko Watanabe
Journal: BMC Musculoskelet Disord Date: 2019-12-12 Impact factor: 2.362

4 in total

A radiographic analysis of cage positioning in lateral transpsoas lumbar interbody fusion.

1. The lumbosacral plexus: anatomic considerations for minimally invasive retroperitoneal transpsoas approach.

2. Defining the safe working zones using the minimally invasive lateral retroperitoneal transpsoas approach: an anatomical study.

3. Vertebral body shape variation in the thoracic and lumbar spine: characterization of its asymmetry and wedging.

4. Lumbar plexus anatomy within the psoas muscle: implications for the transpsoas lateral approach to the L4-L5 disc.

5. Geometrical dimensions of the lower lumbar vertebrae--analysis of data from digitised CT images.

6. Factors influencing segmental lumbar lordosis after lateral transpsoas interbody fusion.

7. Substantial clinical benefit of minimally invasive lateral interbody fusion for degenerative spondylolisthesis.

8. Direct lateral lumbar interbody fusion for degenerative conditions: early complication profile.

9. Stand-alone lateral interbody fusion for the treatment of low-grade degenerative spondylolisthesis.

10. Biomechanics of lateral interbody spacers: going wider for going stiffer.

1. Risk factors for cage subsidence and clinical outcomes after transforaminal and posterior lumbar interbody fusion.

2. Adequate cage placement for a satisfactory outcome after lumbar lateral interbody fusion with MRI and CT analysis.

3. Indirect decompression via oblique lumbar interbody fusion is sufficient for treatment of lumbar foraminal stenosis.

4. Comparison of radiological changes after single- position versus dual- position for lateral interbody fusion and pedicle screw fixation.