Disk replacement is a type of back or spine surgery. The spine composed of bones called vertebrae stacked altogether to protect the spinal cord. The disc replacement is performed with the help of orthopedic surgeon and neurologist when a patient is experiencing unrelenting pain from a pinched nerve in the lumbar spine due to a diseased or damaged disc.
This surgery consists of replacing the worn or damaged disk material between the small bones in the spine (vertebrae) with a device designed to mimic the disc's natural movement to bring about the pain relief. Apart from disc replacement spinal fusion is another surgical option for lower back pain patients. Both procedures have their own merits and demerits a general consultation with your surgeon is advised if you are opting for the disc replacement surgery.