Nordin M, Frankel V H
Clin Orthop Relat Res. 1987 Aug(221):85-8.
To reduce and optimize the work load imposed on the musculoskeletal system in a given situation, three main areas of interest are work technique, workplace design, and the produced work itself. Ergonomically sound work techniques should be taught early and should be repeatedly evaluated and encouraged. Workplace and tool design must be adapted and modified according to the task performed at the workplace. The work produced has to be evaluated in terms of handling comfort and discomfort by the employee: the greater the comfort, the greater the productivity will be. Especially in the rehabilitation of patients with back injuries, these factors must always be considered to avoid recurrent episodes of pain and disability.
为了在特定情况下减轻并优化施加于肌肉骨骼系统的工作量，有三个主要关注领域：工作技巧、工作场所设计以及所产生的工作本身。符合人体工程学原理的工作技巧应尽早传授，并且应反复评估和鼓励。工作场所和工具设计必须根据在该工作场所执行的任务进行调整和修改。所产生的工作必须根据员工的操作舒适度和不舒适度进行评估：舒适度越高，生产力就越高。特别是在背部受伤患者的康复过程中，必须始终考虑这些因素，以避免疼痛和残疾的反复发作。
