This is a surgery done on the spine to treat back pain, or other damages are done on the spine by trauma or disease scoliosis, spinal stenosis, and disc herniation. It is recommended when conservative treatments are unsuccessful. It can either be done as an open or minimally invasive procedure. Common surgical approaches are lateral, posterior and anterior. Spinal surgical techniques included laminotomy, laminectomy, microdiscectomy, disc replacement, spinal fusion, and foraminotomy.