Dislocation and reduction of the first carpometacarpal joint of the thumb on radiograph
Dislocation and reduction of the first carpometacarpal joint of the thumb on radiograph
Image A is a oblique view of the left hand and shows a dislocation (arrow) between the trapezium (T) and first metacarpal (MC). Image B is a lateral view confirming an anterior dislocation (arrow). Image C is a lateral radiograph following reduction (arrow).