Intraobserver and interobserver reproducibility of the. Osteocondrosis, espondilolistesis, compresion, anillo fibroso y espondilosis fueron mas frecuentes en l5s1. The pfirrmann classification of lumbar intervertebral disc. The pfirrmann classification is commonly used to grade idd. Discal degeneration associated with multidirectional bulging of annulus and extrusion and protrusion of discal material affected mostly l4l5 and l5s1 levels. Correlation between pfirrmann and modic classifications in the degeneration of lumbar intervertebral disc article pdf available in coluna columna 94. Abombamiento y protrusion, mas frecuentes en l4l5 y l5s1 respectivamente.
Correlation between modic and pfirrmann classifications article pdf available in coluna columna 3. Mri classification system for lumbar disc degeneration. Pfirrmann cw, metzdorf a, zanetti m, hodler j y boos n. Pfirrmann disc degeneration grade is one of morphologic disc degeneration grading system and it was reliable on routine t2weighted. Hansen tipo i metaplasia condroide y hansen tipo ii metaplasia fibroide.
The objective is to determine the prevalence of the degenerative. Mri classification system for lumbar disc degeneration dr bruno di muzio et al. Pdf quantitative pfirrmann disc degeneration grading. Disc degeneration can be graded on mri t2 spinecho weighted images using a grading system proposed by pfirrmann 1. The most relevant result in our study was articular facet joint disease present in all. Assessment of the correlation between histological.
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