2024年8月17日 · Disc extrusion is a type of intervertebral disc herniation and is distinguished from a disc protrusion in that it: in at least one plane, has a broader dome (B) than a neck (A) …

Large central/right paracentral disc extrusion, measuring 14 mm transverse in size and extending caudally by 2.9 cm. This causes severe central canal and right lateral recess stenosis with …

Disc extrusion is a type of disc herniation where the distance between the edges of the disc material are greater than distance at the base. A disc extrusion is associated with a defect in …

2017年1月5日 · Extrusion is present when the distance between the edges of the disc material is greater than the distance at the base. Extrusion is associated with a defect in the annulus …

2014年12月14日 · Disc herniation is displacement of disc material like nucleus pulposus, parts of the annulus fibrosus and cartilage, beyond the limits of the intervertebral disc space. It can be …

2019年8月25日 · Disc herniations usually maintained isointensity with the intervertebral disc of origin, while extradural fibrosis exhibited variable signal intensity. The preoperative diagnosis …

Disc extrusion is a type of intervertebral disc herniation and is distinguished from a disc protrusion in that it has a narrow neck and extends above or below the disc level. It is associated with a …

[email protected]; Home; Case of the Day; RARE CASE; Genetic and Neuroimaging; CORONA CASE; About; Donate; Contact; Search . L4 L5 Antelisthesis and endplate fractures 24th April …

2016年10月5日 · (Right) Sagittal graphic shows a disc extrusion with free fragment. Extruded disc demonstrates extension of disc material beyond the interspace with the base narrower than …

Toothpaste sign – of extruded intervertebral disc material. On sagittal imaging the shape of the disc extrusion and relationship to the parent disc often appears like toothpaste being …