Unilateral lumbar facet joint hypertrophy causing nerve root irritation
- PMID: 3190129
- PMCID: PMC2498839
Unilateral lumbar facet joint hypertrophy causing nerve root irritation
Abstract
We present four cases of massive unilateral lumbar facet joint hypertrophy in an otherwise morphologically normal spine. All presented with a combination of low back pain and symptoms of entrapment of a single lumbar nerve root. The abnormality is best visualised by CT scanning and the results of surgical decompression by partial undercutting facetectomy are favourable.
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