What is a spinal fusion?
Spinal fusion is a surgery performed to fuse two or more vertebrae together. This procedure is also known as arthrodesis. The procedure involves a bone graft so the bones can fuse, or grow together. There are several types of bone grafts, but most commonly an autograft (patient bone) or allograft (donor bone) are used. In an instrumented spinal fusion, instruments are used to stabilize the spine while the bones fuse. Read more