Fredensborg N, Nilsson B E
Clin Orthop Relat Res. 1977 May(124):161-4.
The bone mineral content in the shafts of the forearm in 17 women with cervical fracture of the upper end of the femur was low. The cortex of the femoral neck was also lower than normal. Thus women with hip fractures at an early age may have lower than average total skeletal tissue density. This may be due not simply to systemic osteoporosis but possibly to constitutionally thin bone cortices.
17例股骨上端颈椎骨折女性患者前臂骨干的骨矿物质含量较低。股骨颈皮质也低于正常水平。因此,年轻时发生髋部骨折的女性可能具有低于平均水平的全身骨骼组织密度。这可能不仅仅是由于全身性骨质疏松,还可能是由于先天性骨皮质较薄。