Lumbar – Laminectomy, Fusion – Uninstrumented 2018-01-02T21:09:15+00:00

Laminectomy, Fusion – Uninstrumented

A posterior lumbar laminectomy which is also called a decompression, is done to treat pain caused by degenerative conditions in the lower back.

Disc degeneration, bone spurs, and other conditions can cause narrowing of the spinal canal and pressure on the spinal nerves (radiculopathy) exiting the spine. A laminectomy removes part of the vertebral lamina to reduce this pressure. Following the laminectomy, bone grafts can be used for fusing vertebrae to stabilize and support the spine. In patients with little or no instability, where the vertebrae, discs, and surrounding tissues fit tightly together, adding instrumentation is not necessary and the bone grafts can sufficiently stabilize the spine.