Table 4 Location of the psoas-splitting (axial section), respecting the safe zone
From: L4/5 accessibility for extreme lateral interbody fusion (XLIF): a radiological study
Zone | I | II | III | IV |
|---|---|---|---|---|
Access from the right side | 11% | 82% | 28% | 3% |
Access from the left side | 10% | 91% | 32% | 1% |