Consider open<unk>  (look for puncture wounds)
Compartment syndrome
Posterior Interosseous Neuropathy (PIN) - radial nerve branch; affects ~10% of<unk><unk> s
Purely a motor syndrome resulting in finger drop, and radial wrist deviation on extension.
Malunion with radial head<unk> 
Purely a motor syndrome resulting in finger drop, and radial wrist deviation on extension.
Monteggia fracture-dislocation
Distal radius fractures
Smith's fracture
Colles' fracture
Hangman's fracture
Smith fracture
Essex-Lopresti fracture
Barton fracture