Monteggia
Definition
Fracture / plastic malformation of proximal ulna with dislocation of radial head
Xray
Radio-capitellar line disrupted
Fracture / plastic malformation of proximal ulna with dislocation of radial head
Radio-capitellar line disrupted
Radial bow radius
- important for rotation
Interosseous membrane
- Z pattern
- proximal radius to distal ulna
Direct blow
- ulna / night stick