While spinal fusion is typically performed to stabilize the spine, alleviate pain, and improve functionality for individuals suffering from conditions like degenerative disc disease, scoliosis, or spinal stenosis, there are cases where the initial surgery does not yield the desired outcomes. Revision surgery may be required due to a variety of reasons, including nonunion, where the bones fail to fuse as intended, hardware failure, infection, or the development of adjacent segment disease, a condition where adjacent vertebrae are affected after the initial fusion. The Spinal Fusion Revision process can be more complicated than the original surgery, as the surrounding tissues may have been altered through prior procedures, necessitating careful planning and a skilled surgical approach to manage scar tissue and other anatomical changes.