I would like some information on the decompression laminectomy?

Lumbar decompression. Laminectomy is standard form of spinal decompression that is slowly being replaced by newer minimally invasive techniques. The goal is to create more space for the nerve roots in the spinal canal and this can be accomplished through small openings known as laminotomies often from just one side through which both sides of the canal can be decompressed and reduces the potential for instibility.
Web sites or surgeon. There are a number of websites that have good information including understandspinesurgery and spine universe.com. You could also see a spine surgeon and discuss it in s detail with them. A decompressive laminectomy is most commonly performed for spinal stenosis, a condition in which narrowing of the nerve canal can cause people to have pain with walking or prolonged standing.
Google. There are several good sites to get information online - here, webmd. Otherwise, speak to a surgeon to get the details and have your questions answered.

Related Questions

What is decompression laminectomy?

Laminectomy. This is the surgical removal of the spinous process and lamina of the spine along with the ligamentum flavum. Usually done to treat spinal stenosis by creating room for the nerves of the spine. Read more...
Spine surgery. Decompression laminectomy is where the surgeon takes off the bone and lamina on the backside of the spine. It is most commonly done for spinal stenosis where there is a narrowing of the spinal canal and it can be a useful procedure depending on the patient's symptoms. Read more...

What is the definition or description of: decompression laminectomy?

The excision or . Surgical removal of the posterior roof of the vertebral bone of the spine which is labeled the lamina to access the spinal canal where the neural tissue is found and the indications are multiple to remove anything compressing the neural tissue including this bony roof itself. Read more...
Removing the roof . Lamina is the back side wall of bony tunnel where spinal cord and nerves travel. It can be removed to eliminate pressure (decompression), if you have "spinal stenosis (narrowing). Read more...

Are there supposed to be hard knnots in back after decompression laminectomy?

It Depends. Following a decompressive lumbar laminectomy, the muscles are sewn back together resulting in a firm contour immediately following surgery. Over time, this will flatten out as the muscles heal. Other 'knots' may represent muscle spasm that may respond to heat or medication. See your surgeon to be certain there is nothing of concern such as infection or CSF leak. Read more...