Artificial disc replacement is a procedure with the goal of removing a painful intervertebral disc and replacing it with a prosthetic one. Spinal fusion is much more commonly performed, and not all patients will be eligible for disc replacement. Usually at least 6 months of aggressive nonsurgical treatment should be performed prior to attempting surgery. The device replacing the diseased disc improves structural stability, reduces inflammation, and allows most patients to recover quickly. The range of motion of the implant is similar to that of a hip replacement, which is a well practiced procedure with robust literary support.
Bleeding
Blood clots
Nerve damage
Return of symptoms
Infection
Disc Failure