Lumbar disc replacement (also called artificial disc replacement) is a surgical procedure where a damaged disc in the lower spine is removed and replaced with an artificial implant designed to preserve motion. The procedure is typically performed using an anterior approach, meaning the spine is accessed through the abdomen rather than through the back.
What Is Lumbar Disc Replacement Commonly Used For?
Lumbar Disc Replacement (LDR) is most commonly used to treat degenerative disc disease (DDD) in the lower back.
It’s typically done when someone has:
• Chronic low back pain
• Pain mainly from one or two damaged discs
• Failed physical therapy, medications, and injections
The goal is to relieve pain while preserving motion, instead of fusing the bones together.
After Surgery
• Return to Work – If you have a sedentary job, you may return to work around 2-4 weeks after surgery. If your job is physically demanding, you may return to work around 8-12 weeks after surgery. A gradual return with light duty is recommended.
• Showering/Bathing – You may shower with the dressing for 3 days, after which you may continue to shower with the incision uncovered. Do not submerge the incision site in water for at least 6 weeks.
• Physical Therapy – Begins 4 weeks after surgery. The ultimate goal is to make the muscles that surround the spine, act like the world’s greatest back brace.
• Activities – Walking is encouraged immediately. Avoid heavy lifting, repetitive bending, and twisting for 6 weeks. Gradually return to full activities and sports around 6 months, depending on your progress.