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Extreme Lateral Interbody Fusion (XLIF)

Gain stability and relieve pain with a lateral spinal fusion or XLIF procedure. Contact a Minnesota spine surgeon to learn more.
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What is a Lateral Fusion or XLIF?

A Lateral Fusion (XLIF) is a minimally invasive procedure done on the spine to improve the spine’s stability, lessen pain, or correct any spinal deformity.
Lateral spinal fusion image

Why is Lateral Fusion or XLIF Needed?

Lateral spine fusion may be recommended if you don’t respond to other treatments like medication and physical therapy. The procedure addresses painful and debilitating spine conditions including degenerative disc disease, spondylolisthesis, spinal stenosis, and scoliosis.
Procedure

Step 1: Anesthesia
The doctor will administer general anesthesia to ensure comfort.

Step 2: Incisions
During the procedure, the surgeon will place you on your side and make an incision. The surgeon gently makes a path between the abdominal and back muscles to gain access to the retroperitoneal space. Using a monitoring probe, they will identify the position of nerves alongside the spine. It also helps create a path through the psoas muscle to the damaged disc.

Step 3: Disc Removal
After that, a series of small dilators are used to separate the muscles and create a tunnel to the spine. The surgeon then removes the damaged disc through the tube retractor.

Step 4: Insert Bone Graft/Fusion Device
Once the disc is removed, they’ll place a bone graft or a fusion device into the empty disc space.

Step 5: Close the Incision
The surgeon removes the tubes and instruments. Once it’s done, they’ll close the incisions.

Recovery

The recovery from an XLIF procedure varies from patient to patient. But most patients can go back home within 24 hours after surgery. You may experience pain and tingling at the incision sites. Follow the surgeon’s aftercare instructions until your follow-up appointment. Generally, you can get back to daily activities after 6 to 12 weeks.

Spinal cord stimulator concept image

Consult a Minnesota Lateral Fusion Specialist

Suffering from spine issues? Dr. Hart Garner will review your condition thoroughly to determine if you are a suitable candidate for lateral fusion or XLIF. Reach out today to set up an appointment.
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