Irreducible superior dislocation of the patella requiring open reduction.
The authors describe a case of superior dislocation of patella that was irreducible by closed methods. Extensive review of the literature revealed that this is the first case reported in which an open reduction was needed to reduce a superior dislocation of the patella to unlock the osteophytes, which were blocking the closed reduction.
Rao
J P
JP
Department of Orthopaedic Surgery, University of Medicine and Dentistry of New Jersey, Newark, USA.
Meese
M A
MA
D000368:Aged; D006801:Humans; D004204:Joint Dislocations / Q000000981:diagnostic imaging / Q000601:surgery*; D007719:Knee Joint / Q000000981:diagnostic imaging / Q000601:surgery*; D008297:Male; D010329:Patella / Q000000981:diagnostic imaging; D011859:Radiography