Case 10

This 40 year old male presents with wrist pain that began after a fall. He has pain with movement of the wrist and is tender on the dorsal aspect of his wrist just distal to the ulnar styloid. His distal sensation and capillary refill are normal. His x-ray is shown below.

IDevice Question Icon Question
What is the most likely diagnosis?
Trapezium fracture
Trapezoid fracture
Triquetrum fracture
Lunate dislocation
No carpal bone abnormalities