Dislocation – Knee

Complete dislocation of the knee. This patient suffered severe trauma in a motor vehicle accident. The PA (left) and later (right) projections show complete dislocation of the knee with overriding and shortening. The tibia and fibula together are anterior to the...

X-Ray of the Hand

This image is of a normal wrist. 1,2,3,4,5 correspond to the metacarpals. H = hamate (notice the hook of the hamate) Ps = pisiform Tp = trapezoid Tz = trapezium C = capitate L = lunate S = scaphoid Tq = triquetrium

Fracture Associated Sign

Soft Tissue (left image) Normal knee Knee Fat Fluid Level (right image) This is indicative of a fracture, as compared to the accompanying normal image.