Brain and Spine Spinal Fusion And Its Procedure: Q And A With Dr. Tariq Sohail Spinal fusion is a surgical procedure that is used to eliminate problems that affect small bones in the spine (vertebrae). It is basically a "welding" process. … Feb 13, 2020 1 min read Read post : Spinal Fusion And Its Procedure: Q And A With Dr. Tariq Sohail