一、前言与工作有关的上肢和肌肉骨骼疾患被人们认识已有100余年之久,它存在于有关的职业中,危害着工人健康。此类问题包括较好的定义损伤,如腱鞘囊肿和腕关节症状和比较冗长的定义损伤,如颈、肩、前臂和手的疼痛。总之,它们有着各种各样的名称,其中包括紧张型劳损(repetition strain injurie,RSI),累积性损伤疾病(cumulative trauma disoders,CTD),职业性过度使用综合征(occupational overuse syndroms,OOS)。有人认为上述损伤似乎是引进新技术而没有考 I. Preface Work-related upper extremity and musculoskeletal disorders have been recognized for more than 100 years and exist in related occupations, endangering the health of workers. Such issues include better definition of injuries such as ganglion cyst and wrist symptoms and more lengthy defined injuries such as pain in the neck, shoulders, forearms and hands. In summary, they have a variety of names, including repetition strain injurie (RSI), cumulative trauma disoders (CTDs) and occupational overuse syndoms (OOS). Some people think that the above injury seems to be the introduction of new technologies without test