Lumbar Fusion Surgery is a procedure used to correct problems with the vertebrae in the lumbar region of the spine. The spine surgeon permanently fuses together the affected lumbar vertebrae so that they heal together into a single, solid bone. The goals of lumbar fusion surgery are to restore nerve function, relieve pain, numbness, tingling and weakness, and prevent abnormal motion in the spine.
Conditions Treated with Lumbar Fusion Surgery
Several diseases and disorders of the lumbar spine are corrected with lumbar fusion surgery including:
If lumbar fusion is performed on the front of the spine, the surgeon removes the affected disc and any other debris from the spine. A bone graft is then placed between the vertebrae where the disc used to be. The bone graft fuses the two adjacent vertebrae into one solid bone in order to bring stability to the spine and stop any abnormal motion. If the lumbar fusion surgery is performed on the back of the spine, then the surgeon will place bone graft material on either side of the affected vertebrae. The bone graft will grow into the vertebrae and ideally stop abnormal motion and create stability for the spine. Sometimes metal rods, screws and/or hooks are used in addition to the bone graft to further ensure stabilization of the spine.
After lumbar fusion surgery, your regular activities will be limited or restricted for an average of two months. Standing, walking and lying down will be the best positions for you in the first few weeks after surgery. Walking is encouraged as early as the same day of surgery, but must be increased very slowly over time.
The multidisciplinary team of orthopaedic experts at North Shore-LIJ Orthopaedic Institute's Spine Services in New York performs lumbar fusion surgery as well as a broad range of surgeries for conditions that affect the spine.
The Rehabilitation Network of the North Shore-LIJ Health System is dedicated to providing you and your family with result-oriented, comprehensive rehabilitation services. Our goal is to help you and your loved ones find relief from pain and get moving again after an accident, illness, injury or surgery. We’re your partner in a safe, healthy, more rapid recovery.