What is posterior spinal instrumentation and fusion?

What is posterior spinal instrumentation and fusion?

A posterior instrumented fusion involves the placement of screws and rods. This can be done for interbody fusion or for deformity surgery such as scoliosis or kyphosis. With this procedure, innovative technology can be utilized which allows your surgeon to visualize the placement of hardware during the procedure.

What is scoliosis correction surgery?

The operation for scoliosis is a spinal fusion. The basic idea is to realign and fuse together the curved vertebrae so that they heal into a single, solid bone. With the tools and technology available today, scoliosis surgeons are able to improve curves significantly.

Is spinal fusion for scoliosis worth it?

Spinal fusion has been shown to be very effective in correcting the deformity and preventing further progression of scoliosis. Spinal fusion is generally recommended if other non-operative methods of controlling scoliosis have failed. There are several different types of surgical options for idiopathic scoliosis.

What is spinal fusion surgery for scoliosis?

In spinal fusion for scoliosis, rods, hooks, wires, or screws are attached to the curved part of the backbone and the spine is straightened. Small pieces of bone, called grafts, are then put over the spine. Bone for grafts is often taken from the person’s pelvic bone.

In posterior spinal fusion your neurosurgeon adds bone graft at the back of your spine during surgery to fuse two or more vertebrae together. The word posterior also refers to the surgical approach, where the skin incision is made; the rear or back of the spine.

What is posterior scoliosis?

The posterior approach is the most common type of spinal surgery for scoliosis. The procedure involves posterior spinal instrumentation (the attachment of rods, hooks, and screws) combined with spinal fusion. In a posterior operation, the surgeon accesses the spinal column through the patient’s back.

How many hours does scoliosis surgery take?

Spinal fusion surgery usually takes four to six hours, but the time varies according to the individual patient. The surgeons will take as long as they need to do the job well.

Is there a Scoliosis Awareness Day?

International Scoliosis Awareness Day is observed on June 26 every year.

When to consider spinal fusion surgery for scoliosis?

Typically, surgery may be considered if the following is present: Spinal fusion surgery has a long-term record of safety and efficacy for treating scoliosis. Scoliosis curve is at least 45 degrees by skeletal maturity.

What does instrumentation mean after a spinal fusion?

Your surgeon may refer to spinal instrumentation by another term, such as spinal implant or spinal hardware. After you undergo a spinal fusion, you’ll meet with your surgeon periodically to monitor how your spine is healing after surgery. Imaging scans during these visits will illuminate any problems with your spinal instrumentation.

How is posterior lumbar fusion done in sciatica?

Sciatica is normally the result of pressure on your spinal nerve root by a slipped disc. Posterior lumbar fusion is performed from the back of your spine. During the surgery, your surgeon uses metal screws, rods and sometimes a cage (known as metalwork) to permanently fuse certain segments in the lower part of your spine.

What causes posterior lumbar decompression and fusion surgery?

Posterior lumbar decompression and fusion (PLDF) is a surgical procedure that aims to relieve pain and pressure on the spinal cord and the nerves in the lower back. Lower back pain and pressure is often caused by lumbar spinal stenosis, which is often created by spondylolisthesis, a slippage of a spinal disc, or degenerative changes.

How is L4-5 and L5-S1 spinal fusion performed?

L4-5 & L5-S1 Spinal Fusion Surgery. Lumbar fusion may involve posterolateral fusion (PLF) with or without transforaminal lumbar interbody fusion (TLIF). If TLIF is performed, then laminectomy and factectomy is performed using a microscope. The spine is then decompressed and the disc is exposed.

What kind of surgery is posterior lumbar interbody fusion?

Posterior Lumbar Interbody Fusion (PLIF) Surgery. When the surgical approach for this type of procedure is from the back it is called a posterior lumbar interbody fusion (PLIF). A PLIF fusion is often supplemented by a simultaneous posterolateral spine fusion surgery.

Typically, surgery may be considered if the following is present: Spinal fusion surgery has a long-term record of safety and efficacy for treating scoliosis. Scoliosis curve is at least 45 degrees by skeletal maturity.

Which is the posterior approach to spinal fusion?

For a complete overview of spinal fusion, including approaches, bone grafting, complications, and rehabilitation, please go to Spinal Fusion. In a posterior approach to lumbar fusion, the surgeon makes an incision down the middle of the lower back. To see the vertebrae, the surgeon will pull back the muscles that surround the spine.