What is Sacroiliac Joint Fusion?

March 18, 2024

Chronic pain in the sacroiliac (SI) joint, which connects the lower spine to the pelvis, can drastically affect a person’s quality of life. For those who haven’t found relief through physical therapy, medications, or injections, sacroiliac joint fusion (SI fusion) offers a promising solution. This surgical procedure aims to stabilize the SI joint, reduce pain, and restore mobility, providing a significant improvement in daily life activities.

SI fusion involves a minimally invasive surgery where the surgeon makes a small incision over the SI joint, removes any cartilage or abnormal tissue, and inserts specialized implants to promote fusion and stability. This process helps to eliminate the abnormal motion within the joint that often contributes to pain. The procedure typically lasts about one to two hours, and patients usually can go home the same day or after a short hospital stay. The primary benefit of SI fusion is the substantial reduction in chronic pain, allowing patients to regain their mobility and improve their overall quality of life.

While any surgical procedure carries risks such as infection, nerve damage, and potential issues with the implants, the benefits of SI fusion often outweigh these concerns for many patients. Those who undergo the procedure often experience significant pain relief, enhanced mobility, and a better quality of life. Recovery includes an initial healing period of six to eight weeks, followed by physical therapy to strengthen the surrounding muscles and improve movement. Full recovery may take several months, but the result is often a life free from the chronic pain that once hindered daily activities. If you’re dealing with persistent SI joint pain, discussing SI fusion with a spine specialist could be the first step towards a pain-free future.


Feel free to reach out if you have any questions or need further details about SI fusion!

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