Clinical Study
Oblique Lumbar Interbody Fusion with Stand-Alone Cages for the Treatment of Degenerative Lumbar Spondylolisthesis: A Retrospective Study with 1-Year Follow-Up
Figure 6
The comparison of ODI. Compared with preoperative, the postoperative ODI significantly decreased. But there existed no statistical difference in ODI reduction at the last follow-up compared with postoperative.