The majority of reported cases of simultaneous bilateral femoral neck fracture appear to be due to violent muscle contraction related to a high-voltage electrical shock, or to convulsions.
The majority of reported cases of simultaneous bilateral femoral neck fracture appear to be due to violent muscle contraction related to a high-voltage electrical shock, or to convulsions.
本病例可能是发生在骨质疏松病人之压力性骨折；起初骨折没有移位，经病人走动后而造成移位性骨折。