Presentation
Left hand pain and reduced range of motion following motor bike accident.
Patient Data
Age: 25 years
Gender: Male
From the case:
Carpometacarpal dislocation
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/31339/annotated_viewer_json?lang=us"}
The fifth carpometacarpal joint is dislocated medially (ulnar direction), with no evidence of associated fracture. Alignment of the remaining joints is within normal limits.
From the case:
Carpometacarpal dislocation
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/31340/annotated_viewer_json?lang=us"}
The alignment is now within normal limits. No fracture is seen.