What does imprint on the dural sac mean?

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Elia Tabuenca García
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What does imprint on the dural sac mean?

What does imprint on the dural sac mean?

These two conditions decrease the space dedicated to the vertebral canal and invade the epidural space, generating compression of the dural sac: by limiting the space dedicated to the spinal cord and roots, the impression causes various symptoms, associated with the two conditions that generate it.

What does Annulus bulging mean?

Disc bulging, also called disc protrusion, is a progressive condition that sees the crushing of the intervertebral disc, which deforms and is out of axis with respect to the others.

What is the Annulus?

The annulus fibrosus is a layered elastic tissue consisting of an extracellular matrix enriched by a series of protein fibers (mainly type II collagen) arranged in a zig-zag, therefore oriented not vertically.

What does annulus fissuring mean?

Fissure of the annulus: separation between the fibers that make up the annulus or separation of the annular fibers from their insertion on the vertebral bone.
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