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目的了解电子通讯设备微波作业人员眼晶状体混浊情况。方法选择深圳市2个生产电子通讯设备公司的微波作业人员进行职业健康检查,指测眼压,排除青光眼,散瞳,由高年资眼科医师进行眼晶状体裂隙灯检查,详细记录晶状体混浊情况。分别比较上岗前与在岗期间晶状体混浊率的差异,分析晶状体混浊与工龄及年龄的关系。结果共检查1621人,上岗前晶状体混浊检出率为2.03%(4/197),在岗期间晶状体混浊检出率为12.85%(183/1424),检出率差异有统计学意义(χ2=19.86,P<0.01)。工龄2～4a间晶状体混浊检出率最高,为20.24%(86/425)。严重程度(+++)的检出率,随工龄的增加而增高。结论电子通讯设备微波作业人员眼晶状体混浊与工龄有关,工龄越长混浊程度越重,所以定期的职业健康检查及做好个人职业卫生防护是必须的。
Objective To understand the opacity of lens in the eyes of microwave workers in electronic communication equipment. Methods The microwave workers in 2 production electronic communication equipment companies in Shenzhen were chosen to carry out occupational health examination. The intraocular pressure (IOP), intraocular pressure (IOP) and glaucoma were excluded. Ocular lens slit lamp examination was performed by senior ophthalmologists. The opacity of the lens was recorded in detail. The difference of lens opacity before and after surgery was compared respectively to analyze the relationship between lens opacity and length of service and age. Results A total of 1621 patients were examined. The detection rate of lens opacity was 2.03% (4/197) before taking the job. The detection rate of opacity during operation was 12.85% (183/1424). The detection rate was statistically different (χ2 = 19.86 , P <0.01). The highest detection rate of lens opacity between 2 and 4 years old was 20.24% (86/425). Severity (+++) detection rate, increased with the increase of seniority. Conclusion The ophthalmic ocular opacity of the microwave operator in electronic communication equipment is related to the length of service. The longer the length of service, the more severe the turbidity. Therefore, regular occupational health examination and personal occupational health protection are necessary.