Case Report

Lateral Lumbar Interbody Fusion for Ossification of the Yellow Ligament in the Lumbar Spine: First Reported Case

Figure 3

Preoperative computed tomography (CT) myelography. Sagittal image at the midspinal canal (a); axial image at the L3/4 level (b); axial image at the L4/5 level (c). OYL and complete block are seen at the L3/4 level.
(a)
(b)
(c)