SAIL Fusion is a medical device start-up company advancing the treatment of sacroiliac (SI) joint dysfunction. SAIL is focused on providing lasting relief for patients with chronic lower back pain caused by the pelvis and is the first to apply proven joint fusion principles established by the AO foundation to the SI joint. SAIL’s proprietary BowTie™ technology and surgical technique minimizes tissue disruption, thoroughly prepares the joint, and provides rigid fixation to enable true and robust SI joint fusion.