接触振动工具所致振动病,在国外多见使用链锯的伐木工人,国内已有不少使用风动工具的患者,机床振动所致的振动病未见报道。 长安机器厂使用的旧式机床(华新立铣床和深孔钻床),由于设备陈旧加上工作任务需要而加快转速,以致工人操作时用手把握钻杆以防止过分摇晃,历时两年后,不少工人有手指发冷、发麻。到重医一院外科就诊,而引起 Contact with vibrating tools caused by vibration disease, more common in the foreign use of chain saws lumberjack, there are many domestic use of pneumatic tools in patients with vibration caused by machine vibration has not been reported. The old machines (Wah Sing vertical milling machines and deep hole drilling machines) used by Changan Machinery Factory, due to the obsolescence of the equipment and the need to speed up the work tasks, caused the workers to grasp the drill pipe with their hands in order to prevent excessive shaking. After two years, many Workers have fingers cold and numb. To re-hospital surgical treatment, and cause