Lumbar Disc Replacement (aka Lumbar Total Disc Arthroplasty)
Description
Lumbar disc replacement, also known as lumbar total disc arthroplasty) is a surgical procedure to remove a damaged disc in the lower spine and replace it with an artificial disc. The lumbar spine is made up of five vertebral bones and intervertebral discs between the rib cage and the pelvis. When one of these discs is damaged or pinches surrounding nerves, a qualified surgeon can remove the diseased disc and replace it with an artificial disc. The goal is to relieve pain and restore spinal mobility.
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Lumbar Disc Replacement
Post-Surgical Recovery Process
Lumbar disc replacement is sometimes considered in place of a spinal fusion, and typically results in a faster recovery. Patients are encouraged to stand and walk within the first day. Most patients are able to go home from the hospital within one to two days. A lumbar disc replacement generally improves most low back and leg pain immediately. Some associated symptoms, such as numbness and weakness, will typically improve over time. It is important to discuss expectations with your surgeon. Full recovery ranges from a few weeks to a few months. However, as with all surgical procedures, specific recovery time varies by patient and demand.
Is Lumbar Disc Replacement (aka Lumbar Total Disc Arthroplasty) Right For you?
Lumbar Disc Replaceent is an option for select patients with certain causes of low back pain or radiculopathy. However, it is not for everyone. The procedure is performed in carefully selected patients whose pain has failed to respond to conservative treatment such as non-steroidal anti-inflammatory medication, corticosteroids, epidural injections or physical therapy. A surgeon who is trained in both spine fusion techniques and disc replacement technology is the best person to determine the most appropriate surgical option for you. In addition to a physical exam and medical history, your doctor may perform tests such as MRI, discography, CT scan and X-ray to verify the source of your pain and decide if you are a good candidate for lumbar disc replacement surgery.
