Learn about the types of spinal stenosis surgery
Spinal stenosis surgery operation facilitates to reopen your spinal canal, the channel for your backbone that houses your spinal cord and different nerves.
Tampa Bay Neurosurgeon
does the surgical treatment when the space in the canal narrows due to
arthritis, bone spurs, or other problems. While that takes place, the nerves
can be pinched or squeezed.
The
signs can include ache in the neck, again, or legs; numbness, weak spot, or
cramping in the fingers or legs; and foot issues. Once in a while the leg pain
can get awful enough that you can’t stroll.
Varieties
of surgeries for Lumbar Spinal Stenosis
Spinal stenosis surgery
to treat lumbar stenosis may be carried out the use of minimally invasive
strategies or by way of open surgical methods. The main intention of surgical
operation is to decompress the neural structures and provide more room for the
spinal wire, and/or nerve roots.
Decompression
surgeries
Relying
on the extent and severity of the stenosis, the following decompression
approaches may be accomplished:
• Laminectomy. One or each laminae (the
posterior, or lower back, part of the vertebra) are eliminated to offer greater
space for the compressed spinal twine and/or nerve roots.
• Laminotomy. A part of or the entire
lamina on one side of the affected vertebra is removed with or without
adjoining tissues.
• Foraminotomy. The outlet for the
spinal nerve (intervertebral foramen) is enlarged through removing bony
overgrowth.
• Facetectomy. The side joints are
usually trimmed, undercut, or removed to alleviate nerve root strain.
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