title: Missed carpometacarpal dislocation of the thumb in motorcyclists.
abstract: Three cases of missed dislocation of the thumb's metacarpal in major motorcycle injury are presented. We postulate a mechanism of injury and discuss the significance.
mesh_terms: D000063:Accidents, Traffic; D000328:Adult; D006801:Humans; D004204:Joint Dislocations / Q000000981:diagnostic imaging* / Q000601:surgery; D008297:Male; D009049:Motorcycles; D011859:Radiography; D013933:Thumb / Q000000981:diagnostic imaging / Q000293:injuries* / Q000601:surgery