| 视屏显示终端对操作者眼的影响 |
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| 引用本文： | 孙佑波. 视屏显示终端对操作者眼的影响[J]. 眼外伤职业眼病杂志, 1996, 18(1): 23-24 |
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| 作者姓名： | 孙佑波 |
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| 作者单位： | 山东烟台市职业病防治医院 264025 |
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| 摘 要： | 对118名视屏显示终端(VDT)工作人员的眼部调查,发现VDT作业可致近视力减退,休息后可恢复.发现VDT作业,可使角膜上皮受到损害,损害的程度与近视力减退的程度成正比.注视VDT的时间越长,对近视力及角膜上皮的影响越严重.VDT作业对调节功能和眼压无明显的影响.
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| 关 键 词： | 视屏显示终端 近视力 角膜荧光染色 |
The effects of the visual display terminal on the operators'' eyes. |
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| Sun Youbo. The effects of the visual display terminal on the operators'' eyes.[J]. Journal of Injuries and Occupational Diseases of the Eye with Ophthalmic Surgeries, 1996, 18(1): 23-24 |
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| Authors: | Sun Youbo |
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| Affiliation: | Sun Youbo,Department of Ophthamology,Yantai Occupation-Disease Preventive Hospital,Yantai Shandong,264025 |
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| Abstract: | Having investigated the eye conditions of the 118 visual-display-terminal (VDT) operators. We find that,operating on VDT may affect the workers' eyes, and reduce their near vision,which can be recovered by relaxation. We also find that working with VDT will damage the corneal epithelium, the degree of the damage to which has a direct proportion to that of the deterioration of the visual power,and that the longer one focus on VDT,the greater the injury to his corneal epithelium,as well as his near vision. In addition,the results of the invstlgation show that there is no obvious effect either on the accommodation function or on the intraocular pressure. |
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| Keywords: | Visual display terminal Near vision Cornea fluorescein stain |
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