Lumbar intervertebral disc extrusion at the L2–L3 level occurs when the soft, gel-like nucleus pulposus pushes through a tear in the outer annulus fibrosus and ...

Lumbar intervertebral disc extrusion at L1–L2 occurs when the soft inner core (nucleus pulposus) of the L1–L2 disc pushes through a tear in its outer ring ...

Lumbar intervertebral disc extrusion is a form of true disc herniation wherein the gelatinous nucleus pulposus breaches all layers of the annulus fibrosus and ...

Lumbar disc extraligamentous protrusion is a form of intervertebral disc herniation in which the nucleus pulposus (the soft, gel-like core of the disc) pushes ...

A lumbar disc transligamentous protrusion occurs when the inner gel-like nucleus pulposus of an intervertebral disc in the lumbar spine pushes outward, ...

A lumbar disc free fragment protrusion, also called disc sequestration, occurs when the inner gel-like core of an intervertebral disc (the nucleus pulposus) ...

A lumbar disc subligamentous protrusion is a specific form of intervertebral disc herniation occurring in the low back (lumbar spine). In this condition, the ...

Lumbar disc subarticular protrusion is a focal displacement of intervertebral disc material that extends beyond the confines of the normal disc space into the ...

A lumbar disc annular protrusion occurs when the outer ring (annulus fibrosus) of an intervertebral disc in the lower back bulges outward beyond its normal ...

A lumbar disc extradural protrusion—often called a herniated or bulging lumbar disc—is a condition in which the inner gel-like core (nucleus pulposus) of an ...

Lumbar intradural disc protrusion (also known as intradural lumbar disc herniation) is a rare form of disc herniation in which nucleus pulposus material ...

A traumatic lumbar disc protrusion occurs when sudden external force or injury causes the intervertebral disc in the lumbar spine to bulge beyond its normal ...

Lumbar disc degenerative protrusion, often referred to simply as “degenerative disc protrusion,” is a condition in which the intervertebral disc in the lower ...

A lumbar disc diffuse protrusion is a form of intervertebral disc abnormality in the lower back where the disc bulges outward evenly around more than 50% of ...

A non-contained protrusion of the lumbar intervertebral disc refers to a focal displacement of disc material beyond the confines of the intervertebral disc ...

A lumbar disc contained protrusion is a specific form of intervertebral disc herniation occurring in the lower (lumbar) spine, in which part of the nucleus ...

Posterolateral lumbar disc protrusion refers to a condition in which the inner gel-like nucleus pulposus of an intervertebral disc in the lower back bulges ...

Lumbar disc lateral protrusion is a specific type of intervertebral disc herniation in which the inner gel-like core (nucleus pulposus) bulges out through a ...

Lumbar disc lateral recess protrusion occurs when the soft inner core of a lumbar intervertebral disc bulges or herniates into the side recess where nerve ...

Lumbar disc asymmetric protrusion is a form of intervertebral disc herniation in which the inner gel-like nucleus pulposus bulges unevenly through a weakened ...