I wanted to share this graphic because it gives a clear look at what happens during a TLIF at L4-L5. TLIF stands for Transforaminal Lumbar Interbody Fusion. The procedure is designed to stabilize the segment between the L4 and L5 vertebrae while also creating more room for compressed nerves. The first view shows the lower lumbar spine from the side and highlights a degenerative, collapsed L4-L5 disc space. Changes at this level can contribute to instability, nerve compression, back pain, and pain that travels...
