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随着人口老龄化的增长。骨质疏松不仅威胁老年人特别是经绝后妇女的健康,而且已经成为严重的社会问题。每年在全国各地因骨质疏松造成的腰背痛而就诊的病人数目庞大。而多数老年人骨折,如髋部骨股颈和转子间骨折、(脊椎)胸椎椎体压缩性骨折、桡骨远端(手腕部)骨折及肱骨上端骨折、踝关节(脚脖子)骨折等在很大程度上都与骨质疏松有关。过去对骨质疏松缺乏足够的认识,未从骨质疏松的基础上改善骨质的结构和力学性能,未从骨代谢的变化去了解。目前,国际上对骨质疏松已有了较深刻研究。 骨质疏松是指骨量减少,即单位体积内骨组织含量减少。
As the population grows older Osteoporosis not only threatens the health of the elderly, especially post-abolition women but also has become a serious social problem. Every year in the country due to osteoporosis caused by low back pain and see a large number of patients. Most elderly fractures, such as hip and femoral neck and intertrochanteric fractures, (vertebral) thoracic vertebral compression fractures, distal radius (wrist) fractures and fracture of the upper humerus, ankle (foot and neck) fractures are very Mostly related to osteoporosis. In the past, the lack of adequate knowledge of osteoporosis did not improve the structure and mechanical properties of bone based on osteoporosis, nor did it be understood from changes in bone metabolism. At present, the international community has conducted a more profound study of osteoporosis. Osteoporosis refers to the reduction of bone mass, which means the reduction of bone tissue content per unit volume.