随着我国人口老龄化的加剧,骨质疏松已成为一种常见病、多发病。由于骨质疏松最终导致骨质质量的下降,使患者易于出现骨折,给患者造成身体上和精神上的极大痛苦,同时也给家庭、社会带来许多相关问题。北京市房山区良乡医院骨科对房山地区不同年龄段人口股骨颈的骨密度、骨强度( With the aging population in our country, osteoporosis has become a common disease and frequently-occurring disease. As osteoporosis eventually leads to a decrease in bone mass, it is prone to fractures in the patient, causing great physical and mental suffering to the patient. In the meantime, many problems are also brought to the family and society. Fangxiang Hospital, Fangshan District, Beijing Fangxiang area of ​​different ages population femoral neck bone mineral density, bone strength (