The Impact of Cage Dimensions, Positioning, and Side of Approach in Extreme Lateral Interbody Fusion

Conclusions: Cage anterior-posterior diameter is the determining factor in restoration of foraminal height in ELIF. Cage height, type, positioning, and side of approach do not have a determining role in radiographic outcome in the present study. Sustainable foraminal height restoration is achieved by implantation of wider cages. Level of Evidence: Level 3.
Source: Journal of Spinal Disorders and Techniques - Category: Surgery Tags: Primary Research Source Type: research