再骨折发生时间在内固定后平均16.6个月（8～47个月），原骨折均已临床愈合。
The duration between primary and secondary fracture were 16.6 months(8 to 47 months), all the primary fractures healed clinically.
目的探讨中老年妇女骨折后再骨折发生情况及防治策略。
Objective To evaluate incidence of refracture and recommend strategies of prevention and treatment in aged women with previous fracture.
CFRP有弹性模量与骨相近似的特点，应用骨折内固定可以减少应力遮挡，避免钢板取出后的再骨折。
CFRP and bone have similar character in elastic mould, it can reduce stress proctection and avoid refracture after steel plate remove.
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