Perilunate fracture-dislocation

Bone deformity

Perilunate dislocation: the carpal bones are dislocated dorsaly to the lunatum, which remains in its radial fossa. Carpal arches are disrupted (Gilula lines) on the anteroposterior view.

Gilula lines

It is impossible here to draw the Gilula lines without passing through any bone.

Scaphoid fracture

Linear hypodensity

We suspect a fracture of the proximal pole of the scaphoid.

Radial styloid fracture

Linear hypodensity

Radial styloid process comminuted fracture.

Avulsion fracture of the ulnar styloid

Bone deformity

Ulna styloid process avulsion fracture.

Capitate

Contour of the intact capitate.

Scaphoid

Scaphoid contour.