Oblique Lumbar Interbody Fusion (OLIF)
The lumbar spine consists of 5 vertebral bones lined one above the other and separated by spongy intervertebral discs that cushion the spine during movement. Over the years, the discs undergo wear and tear, causing the vertebrae to painfully rub against each other every time we move, leading to degeneration. This can cause lower back pain as well as pain, numbness, or weakness in the legs. Oblique lumbar interbody fusion (OLIF) is a minimally invasive procedure that involves the removal of damaged intervertebral disc and bone, and the fusion of two adjacent spinal vertebrae. It adopts a lateral approach when compared to traditional methods of spinal fusion techniques, and in doing so, spares the disruption of major back muscles, ligaments, and bones, and preserves back strength.
Why do I need this procedure?
Oblique lumbar interbody fusion is recommended to treat abnormal spine curvature, fractured vertebrae, bulging discs, spine instability, and spondylolisthesis (slipping out of a vertebra).
How is an OLIF performed?
The procedure is performed under general anesthesia. An incision is made in the side of your abdomen, and soft tissues are carefully separated to reach the lumbar spine. The damaged vertebral bone or intervertebral disc is partially or totally removed. A bone graft and a suitable spacer are placed to maintain the intervertebral space and allow the bones to fuse. Screws, rods, and plates will be used for additional support. The soft tissues are carefully repositioned, and the incision is closed.
OrthoNC offers comprehensive spine expertise
OrthoNC’s spine specialists diagnose spine problems and design custom treatment plans built on a conservative, non-surgical approach. Most patients find relief through treatments including guided injections, specialized physical therapy, exercise, activity modification, and medication. When conservative care does not relieve symptoms, our highly skilled surgeon offers proven, evidence-based surgical options. Together with you, we will determine the right course of action.
Start your journey to a healthy spine. Find your spine expert, make an appointment online, or call us at (919) 562-9410 to schedule a spine consultation.