The spine is made up of a series of bones called vertebrae that are stacked on top of each other. The discs that sit between the vertebrae act as cushions and allow the spine to move. When a disc is damaged, it can cause pain, stiffness, and a loss of mobility.
Artificial disc replacement (ADR) is a surgical procedure that replaces a damaged disc with an artificial disc. The artificial disc is designed to mimic the function of a natural disc, allowing the spine to move and reduce pain.