title: Spontaneous rupture of the extensor mechanism causing ulnar dislocation of the long extensor tendon of the long finger. Two case reports.
mesh_terms: D000368:Aged; D005260:Female; D005383:Finger Injuries / Q000601:surgery; D006801:Humans; D004204:Joint Dislocations / Q000601:surgery; D007593:Joint Instability / Q000150:complications; D008297:Male; D008662:Metacarpophalangeal Joint; D008875:Middle Aged; D012422:Rupture, Spontaneous; D013708:Tendon Injuries / Q000601:surgery