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骨质疏松症是以骨组织微结构受损,骨矿成分和骨基质等比例的不断减少,骨质变薄,骨小梁数量减少,骨脆性增加和骨折危险度升高的一种全身代谢障碍性疾病。骨质疏松症一般分两类,即原发性骨质疏松和继发性骨质疏松。原发性骨质疏松症又分为绝经后骨质疏松和老年性骨质疏松症。老年人患病率男性为60.72%,女性为90.47%。
Osteoporosis is a systemic metabolism that is characterized by the loss of the microstructure of bone tissue, the decreasing proportion of bone mineral components and bone matrix, the thinning of bone, the reduction of the number of trabecular bone, the increase of bone fragility and the increase of fracture risk Barrier disease. Osteoporosis generally divided into two categories, namely, primary osteoporosis and secondary osteoporosis. Primary osteoporosis is divided into postmenopausal osteoporosis and senile osteoporosis. The prevalence of the elderly in males was 60.72% and in females 90.47%.