Laminectomy
| Laminectomy | |
|---|---|
| Upper view of a human vertebra, with the laminae visible | |
| ICD-9-CM | 03.09 | 
| MeSH | D007796 | 
| MedlinePlus | 007389 | 
A laminectomy is a surgical procedure that removes a portion of a vertebra called the lamina, which is the roof of the spinal canal. It is a major spine operation with residual scar tissue and may result in postlaminectomy syndrome. Depending on the problem, more conservative treatments (e.g., small endoscopic procedures, without bone removal) may be viable.