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A Posterior Lumbar Interbody Fusion is a minimally invasive spine surgery used to decrease pain, correct spinal deformity, and improve stability.
Posterior lumbar interbody fusion (PLIF) surgery is one of the most effective treatments for severe lumbar spine conditions that have not responded to conservative care. This advanced surgical technique addresses degenerative disc disease, spondylolisthesis, and spinal stenosis by fusing vertebrae together to eliminate painful motion and restore spinal stability. While the prospect of spine surgery can feel overwhelming, knowing what the PLIF procedure involves and what to expect may help you make informed decisions about your care.
At Oasis Orthopedic & Spine, our spine surgeons have performed hundreds of PLIF procedures, helping patients throughout New Jersey find relief from chronic back pain and neurological symptoms. With locations in Glen Rock, Union, and Clifton, we provide comprehensive spine care using the latest surgical techniques and technology. You can review our full range of spine procedures to better understand how PLIF fits within a complete treatment plan. Our team combines technical precision with compassionate care to help you achieve the best possible outcomes.
Posterior lumbar interbody fusion (PLIF) is a spinal surgery that stabilizes the lumbar spine by approaching from the back, removing the damaged disc, and inserting a bone graft or interbody cage between adjacent vertebrae to eliminate painful motion and restore alignment.
During the procedure, your surgeon removes the damaged intervertebral disc and replaces it with a bone graft or interbody cage that allows the vertebrae to grow together over time. This fusion eliminates painful motion at the affected spinal segment while restoring proper spinal alignment and lumbar lordosis. The PLIF technique allows access to both sides of the disc space through a single posterior incision, providing thorough decompression of nerve roots and comprehensive disc removal.
The PLIF technique offers several advantages over other fusion approaches. By working from a posterior approach, surgeons can address both the disc space and any nerve root compression in a single procedure. This thorough approach often provides better decompression of neural structures while achieving solid fusion rates. According to the American Academy of Orthopaedic Surgeons, posterior lumbar interbody fusion stabilizes the spine by replacing the damaged disc with a cage, with outcomes similar to traditional spinal surgery for most patients.
PLIF surgery typically addresses conditions at one or two spinal levels, though multi-level procedures are possible when necessary. The procedure usually takes two to four hours, depending on the complexity of your case and the number of levels being treated. Most patients require a brief hospital stay following surgery, during which time pain management and early mobilization begin.
PLIF surgery effectively treats various lumbar spine conditions that cause significant pain and functional limitations.
Degenerative disc disease represents one of the most common indications for PLIF surgery, particularly when the intervertebral disc has collapsed significantly or is causing instability. This condition often develops gradually over time, causing chronic back pain and sometimes radiating leg pain when nerve roots become compressed.
Spondylolisthesis, a condition where one vertebra slips forward over the vertebra below it, frequently requires PLIF surgery for definitive treatment. This condition can cause both back pain and neurological symptoms as the slipped vertebra compresses nearby nerves. PLIF surgery removes the source of nerve root compression, restores proper spinal alignment, and prevents further slippage.
Spinal stenosis, particularly when combined with disc degeneration, may require PLIF surgery when conservative treatments fail to provide adequate relief. This condition involves narrowing of the spinal canal, which compresses the spinal cord and nerve roots. PLIF surgery addresses disc degeneration and provides thorough decompression of neural structures, which may reduce pain and improve mobility.
There are various indications for PLIF surgery in New Jersey. These can include the following:
Post-laminectomy syndrome, which occurs when previous spine surgery fails to provide lasting relief, may also benefit from PLIF surgery. This procedure can address residual instability or incomplete decompression from prior surgeries while providing a more thorough solution to ongoing problems.
PLIF surgery is performed under general anesthesia with the patient positioned face-down on a specialized surgical table. The primary steps of a PLIF procedure are outlined below.
If you are suffering from chronic back pain or neurological symptoms that have not responded to conservative treatment, PLIF surgery may offer the relief you have been seeking. At Oasis Orthopedic & Spine, our spine surgeons have extensive experience performing PLIF procedures and helping patients achieve lasting pain relief and improved function across nine convenient locations throughout Northern New Jersey.
Our approach includes thorough evaluation, advanced surgical techniques, and personalized post-surgical rehabilitation programs designed to maximize your recovery. We know spine surgery is a significant decision, and we are committed to providing you with the information and support you need throughout your treatment. Contact us today at (844) 366-8800 or request an appointment to learn more about PLIF surgery in New Jersey and how it may help restore your spine health.
The team at Oasis Orthopedic & Spine consists of experienced physicians and specialists providing comprehensive orthopedic and spine care across nine convenient locations throughout Northern New Jersey. Specializing in minimally invasive spine surgery, advanced orthopedic treatments, and pain management, our goal is to bring you the real-world clinical expertise and proven treatment approaches we use in our practice daily.
