PsiF – Posterior Sacroiliac Fusion SYSTEM™ By Omnia Medical
What is sacroiliac (SI) joint pain?
The sacroiliac or SI joints link the pelvis and the lower spine. These joints are made up of the sacrum (bony structure above the tailbone, below the lower vertebra) and the top part of the ilium (pelvis). The sacroiliac joints act as a shock absorber between the upper […]