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目前我国50岁以上的人群中,一半人有此困扰,60岁后患病率达60%,到了70岁,几乎每个老年人都会患上近年来我国骨关节疾病增多,与生活方式密不可分。比如不断增加的体重对膝关节造成巨大负担,不恰当的健身和运动方式加重了创伤性关节炎的发生等。膝关节是人体最大、最复杂的关节,它仅仅靠一个狭小的接触面支撑着我们整个身体的重量。研究表明,平躺时膝盖的负重几乎是零,站起来和平地走路时负重是体重的1-2倍,上下坡或上下楼梯时是3-4
At present, half of China’s population over 50 years of age suffer from this disturbance, and the prevalence rate reaches 60% after 60 years of age. By the age of 70, almost every elderly person will suffer from an increase in bone and joint diseases in recent years in China, which is inextricably linked with lifestyle . For example, the increasing weight of the knee caused a huge burden, inappropriate fitness and exercise increased the incidence of traumatic arthritis. The knee joint is the largest and most complex joint in the body, supporting the weight of our entire body with just a small contact surface. Studies have shown that the knee when lying down is almost zero weight, standing up and walking load is 1-2 times the weight, on the downhill or up and down stairs is 3-4