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本文对剪刀厂32名刻花作业工人和30名不接触职业危害的健康工人进行了健康情况调查,结果发现刻花工人的多梦、健忘、心悸、耳鸣症状明显高于对照组。手酸、手麻、手僵、手无力、肩酸、颈痛等症状也明显高于对照组,手部X线片发现骨密度改变,手指阻抗血流图检查左右手波幅班前明显低于班后,且低于对照组。发现刻花作业工的强制性体位、手指接触的局部振动及刻花机产生的电磁场已对刻花工肌肉骨骼造成慢性损伤,对手指微循环产生不良影响。
In this paper, scissors factory 32 carving workers and 30 workers not exposed to occupational hazards of health workers were investigated and found that the carver workers dreams, forgetfulness, palpitations, tinnitus symptoms was significantly higher than the control group. Hand acid, hand numbness, hand stiffness, hand weakness, sore shoulders, neck pain and other symptoms were significantly higher than the control group, hand X-ray showed changes in bone mineral density, finger impedance blood flow diagram left and right hand wave amplitude was significantly lower than before class After and lower than the control group. It has been found that the mandatory position of carving workers, the local vibration of finger contact and the electromagnetic field generated by carving machines have caused chronic injury to carpenter’s musculoskeletal muscles and have an adverse effect on the microcirculation of fingers.