Sacroiliac Joints X-Ray AP
Objective
Sacroiliac joints for sacroiliitis or spondyloarthropathies.
Quality criteria
Both sacroiliac joints visible and symmetrical.
Joint space open.
Common errors
Patient rotation.
Incorrect centring.
Movement.
Paziente supino. Allineamento corretto. Raggio centrale: angolato cranialmente di 30-35° (circa 30° nell'uomo, 35° nella donna,…
Full card in the app
Positioning, centring, DR/CR parameters and practical notes
