Background Clinical examination of patients with chronic lumbar radiculopathy ... the level and side of the radiculopathy, was performed. Results The prevalence of disc herniation was 77.8%.

[19] Eligible patients with suspected chronic lumbar radiculopathy ... The reference standard was set to be disc herniation causing impingement (compression and/or dislocation) of a spinal ...

The U.S. Food and Drug Administration (FDA) has granted 510 (k) clearance to an expandable lateral lumbar interbody system.