Thumb X-Ray Valgus Stress MCP
Objective
Assess stability of the ulnar collateral ligament of the thumb MCP joint (skier's thumb).
Quality criteria
Medial joint space opening assessable.
Asymmetry compared with the contralateral side.
No rotation.
Common errors
Insufficient stress.
Bilateral examination not performed.
Movement.
I dito in proiezione AP. Operatore applica stress in valgo con protezione piombata. Eseguire bilateralmente per confronto. Raggio…
Full card in the app
Positioning, centring, DR/CR parameters and practical notes
