From: L4/5 accessibility for extreme lateral interbody fusion (XLIF): a radiological study
(mm) | L5: axial wide | L5: axial depth | Intervertebral disc height L4/5 | M. psoas diameter left | M. psoas diameter right |
---|---|---|---|---|---|
Minimum | 36.2 | 29.3 | 5.1 | 30.2 | 23.9 |
Maximum | 69.7 | 67.8 | 16.7 | 62.6 | 60 |
Mean value | 56.7 | 38.7 | 11.1 | 44.8 | 43.5 |
SD | 5.5 | 5.6 | 2.2 | 7.7 | 8.2 |