[2 cases of volar dislocation of carpometacarpal joint].
D000293:Adolescent; D000328:Adult; D006225:Hand / Q000000981:diagnostic imaging; D006801:Humans; D004204:Joint Dislocations / Q000601:surgery; D008297:Male; D008663:Metacarpus / Q000293:injuries*; D011859:Radiography; D014954:Wrist Injuries / Q000601:surgery