Advancing the diagnostic understanding of lower back pain and minimally invasive surgery for the sacroiliac joint.

SI-BONE® was founded in April, 2008 as a spin out when Wright Medical bought INBONE Technologies. INBONE, with the ENDO-FUSETM Intra-Osseos Fusion System, was founded by Dr. Mark Reiley, the inventor of kyphoplasty and the vertebral fracture treatment.

SI-BONE developed an innovative, patented implant to treat some causes of SI joint pain. The iFuse Implant System® provides a less invasive alternative to traditional sacroiliac (SI) joint fusion surgery. The iFuse Implant System uses the same titanium implant technology that has been used in the ENDO-FUSE System in over 1,000 patient cases. SI-BONE is managed by an experienced team of executives from Kyphon, Medtronic, INBONE, Saint Francis and several start up orthopedic and spine companies.

According to the National Institute of Neurological Disorders and Stroke (a division of NIH), "Americans spend at least $50 billion each year on low back pain." Low back pain is the most common cause of job-related disability and a leading contributor to missed work. Several leading orthopedic publications over the last few years have stated that anywhere from 15-25% of all low back pain is SI joint in origin. According to a study by Bernard and Kirkaldy-Willis, over twenty two percent (22%) of individuals who presented with lower back pain actually had sacroiliac (SI) joint pain. A wealth of published clinical literature indicates that sacroiliac (SI) joint pain frequently mimics discogenic or radicular low back pain, resulting in many patients receiving lumbar fusion instead of sacroiliac (SI) joint fusion.*

SI-BONE is focused on helping patients in one of the most under-served, under-diagnosed, and under-treated areas in orthopedics, the sacroiliac (SI) joint. The iFuse Implant System is intended for sacroiliac joint fusion for conditions including sacroiliac joint dysfunction that is a direct result of sacroiliac joint disruptions and degenerative sacroiliitis.

SI-BONE is a proud member of the following organizations:

  

*Additional studies indicate that up to 75% of all post-lumbar fusion surgery patients have SI joint degeneration within 5 years of surgery. Adjacent segment disorder is a significant problem facing post-lumbar fusion surgery patients – and it affects the SI joint.