Objective To study the prevalence of senile osteoporotic fracture and osteoarthritis in Guangzhou area.

]目的了解广州地区老年性骨质疏松性骨折和骨关节病的发生率.

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Objective To elucidate the correlation of osteoporotic fracture healing with bone bass, bone structure and mechanical strength.

目的探明骨质疏松性骨折愈合程度与骨量 、 骨结构与力学性能的相互关系,以期能为临床治疗提供科学指导与理论依据.

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