WHAT IS A LUMBAR DISC REPLACEMENT?
Lumbar disc replacement involves replacing a worn or degenerated disc in the lower part of your spine with an artificial disc made of metal or a combination of metal and plastic. Discs are the cushions between the neck bones of the spine, which can be damaged through traumatic injury or age-related degeneration.
Lumbar disc replacement is one of the surgical options to safely and effectively alleviate back pain by removing the damaged disc and replacing it with an artificial disc. Artificial discs attach to the upper and lower vertebrae, and the mechanisms within the artificial disc mimic the natural motion allowed by a healthy disc.