Whereas laminectomies remove the entire lamina, a laminotomy is done when only a portion of the lamina needs to be excised in order to remove material that is compressing nerve roots.

The techniques vary according to which tissues are causing the compression. For example, laminoplasty involves the reshaping of part of a vertebral lamina, a laminotomy the making of a small hole the ...

The patient was placed in a prone position with the lumbosacral portion at the highest level. A laminotomy was performed in the posterior wall of the sacral canal, following which the cyst was exposed ...

Minimally invasive lumbar decompression (MILD), also known as percutaneous image-guided lumbar decompression (PILD), is a minimally invasive treatment option for some people with spinal stenosis in ...

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