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Review
. 2014 Apr;25(2):211-8.
doi: 10.1016/j.nec.2013.12.001. Epub 2014 Feb 6.

Safety and the anatomy of the retroperitoneal lateral corridor with respect to the minimally invasive lateral lumbar intervertebral fusion approach

Affiliations
Review

Safety and the anatomy of the retroperitoneal lateral corridor with respect to the minimally invasive lateral lumbar intervertebral fusion approach

Gilad J Regev et al. Neurosurg Clin N Am. 2014 Apr.

Abstract

Safe and reproducible outcomes of the lateral lumbar intervertebral fusion (LLIF) procedure rely on meticulous care and understanding of the anatomy of the lateral corridor. This review aims to describe the different important anatomic considerations when performing LLIF and offer technical notes that may help increase the safety of this procedure. The LLIF procedure is divided into 5 stages: patient positioning, abdominal wall dissection, retroperitoneal space dissection, deployment of the surgical retractors, and diskectomy. Each stage is preformed in a distinct anatomic compartment that may cause different typical complications.

Keywords: LLIF; Retroperitoneal anatomy; Transpsoas approach.

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