Sacroiliac (SI) joint fusion is a minimally invasive procedure designed to stabilize the SI joint and relieve chronic lower back pain caused by SI joint dysfunction. The surgery involves fusing the sacrum and ilium using specialized implants to eliminate abnormal joint movement, thereby reducing pain and improving stability.

Once a patient is cleared during pre-assessment, the procedure is performed under general anesthesia. Using real-time imaging techniques such as X-ray or robotic navigation, the surgeon carefully plans the incision and places a guidewire under image navigation. The fusion track is then created, and a titanium bolt combined with artificial bone graft is implanted to promote bone fusion across the affected joint.

Before proceeding with surgery, it’s important to have a thorough discussion with your surgeon about the potential benefits and risks of SI joint fusion. Understanding the possible complications, as well as the expected improvement in pain and mobility, will help you make an informed decision.

Thanks to its minimally invasive approach, patients typically experience less post-operative pain, a shorter hospital stay, and a quicker return to daily activities. Targeted physiotherapy and rehabilitation further enhance recovery, allowing patients to regain mobility more efficiently.

Recent advancements in robotic-assisted surgery have further improved the precision of SI joint fusion. Using real-time imaging and 3D modeling, the robotic system helps surgeons accurately plan and position surgical instruments, ensuring optimal implant placement. This minimizes surgical trauma, reduces complications, and enhances overall outcomes.