Spontaneous Symptomatic Pseudoarthrosis at the L2-L3 Intervertebral Space with Diffuse Idiopathic Skeletal Hyperostosis: A Case Report

Figure 3

Lateral plain X-ray image obtained after the first surgery. In addition to posterior fusion at the L1–L5 intervertebral space, posterior lumbar interbody fusion at the L2-L3 intervertebral space was performed using a PEEK cage and local bone.