1996 年 45 巻 4 号 p. 1117-1118
We report a rare case of a 4-part dislocation fracture of the bilateral proximal end of the humerus. A-58-year-old man with a history of alcohol abuse had a grand mal seizure, resulting in such a fracture.
A hemiarthroplasty was performed with satisfactory results. Cases with these fractures are very rare with only one other case reported in the previous literature.