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使用电脑键盘不当可引发腕管综合征。为了避免劳损,使用者应保持手腕于正中位,即手和前臂保持一条直线。手部也可稍低于前臂,但手不能高于前臂,而腕关节也不能背伸。键盘应放在相对较低的位置,以保持手的位置稍低于肘关节,还可在腕关节下垫支撑垫。