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조원호,이창주,민병일,장호근 대한골절학회 1989 대한골절학회지 Vol.2 No.2
Avascular necrosis was a frequent complication of the fracture of the neck of the talus, Hawkins described a subchondral radiolucency visible in the body of the talus six to eight weeks after fracture. This sign has proved to be a useful objective prognostic sign; the presence of this sign would not undergo avascular necrosis. In eleven patients, serial roentgenograms were examined for this phenomenon The results were as follows: 1. Six fractures that had the Hawkins' sign did not undergo avascular necrosis. 2. Also, we experienced two cases of partial Hawkins' sign which developed the partial avascular necrosis.