Sacrum X-Ray Lateral
Objective
Lateral profile of the sacrum and lumbosacral junction.
Quality criteria
Complete sacrum profile.
L5–S1 junction visible.
No rotation.
Common errors
Patient rotation.
Incorrect centring.
Movement.
Paziente in decubito laterale. Gambe flesse. Allineamento corretto. Raggio centrale: perpendicolare al piano sensibile.
Full card in the app
Positioning, centring, DR/CR parameters and practical notes
