DDx Wrist Pain Ulna

DRUJ

- dislocation / subluxation

- arthritis 

 

TFCC

- degeneration

- tears

 

Kienbock's

 

Fracture

- Ulna styloid Fracture

- Carpal fracture / hook of hamate

 

Ulnocarpal abutment

 

Ulnocarpal Abutment

 

Pisiform

- OA

- subluxation

 

LT instability

 

ECU

- subluxation and rupture

- tendonitis (+/- calcific)

 

Infection

Tumour

Ganglion