A posterior fusion (approached from the back) with pedicle screw instrumentation is generally considered the gold standard of spinal fusion for spondylolisthesis. ISSN 20018762.Posterior Fusion for Spondylolisthesis. DOI:10.15347/wjm/2014.010. Wikiversity Journal of Medicine. For example, in surgery to correct Scoliosis.Blausen.com staff. Spine surgery has been greatly advancing, both in surgical techniques and surgical materials/devices.
This is usually done with screws, rods, and spacers that help provide stability. Spinal fusion surgery strengthens the spine by joining two or more vertebrae together with bone and instrumentation. This spine procedure is used primarily to eliminate the pain caused by abnormal.Fusion refers to getting bone to grow between two adjacent bones.
The most common causes of spondylolithesis are fracture of pars interarticularis due to adolescent injury (isthmic sponydlolithesis) and arthritis in later life (degenerative spondylolithsis). The bones are no longer in alignment. Over time disks may dehydrate, collapse in height and develop annular tears thus forming a degenerated disk and possibly become painful.Spondylolisthesis is an unstable condition of one vertebra slipping forward over another. Fusion for Degenerative Disk DiseaseDegenerative Disk Disease is basically a worn out but painful disk. The most common indications for a spinal fusion are degenerative disk disease (wearing out of the disk), spondylolithesis (slippage of the spine), broken back (spinal fractures from falls or car accidents) and cancer. If your surgeon is recommending a fusion of more than two levels then the indications should be solid and diagnosis confirmed by pain mapping injections.Spinal fusion is often recommended for diseases that cause severe back and leg pain not responsive to conservative treatments such as rest, brace, physical therapy and steroid injections.
There is evidence that this treatment can be effective at reducing the back pain associated with degenerative disc disease.
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