SI Joints

Sacroiliac Joints 1 to 2 Views

Projections:

PA Pelvis

Notes:

Should be ordered as a 1-2 View Pelvis

Rotate patient 25°- 30°

Sacroiliac Joints 3 or More Views

Projections:

PA Pelvis

Bilateral Obliques

Criteria:

Obliques

- SI joint of choice open

- Ala of ilium not overlapped by sacrum

Obliques (Rotate patient 25°- 30°)