| NIDEK手持自动电脑验光仪在儿童屈光不正中的应用 |
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| 引用本文： | 马鹤,亢晓丽.NIDEK手持自动电脑验光仪在儿童屈光不正中的应用[J].国际眼科杂志,2009,9(1):104-106. |
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| 作者姓名： | 马鹤 亢晓丽 |
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| 作者单位： | 1. 中国医科大学,中国辽宁省沈阳市,11000
2. 中国医科大学附属第一临床学院,中国辽宁省沈阳市,11000 |
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| 摘 要： | 目的:了解手持自动电脑验光仪的准确性及在儿童屈光不正中的应用价值。方法:对27例4～16岁儿童用10g/L阿托品眼膏3次/d,连续3d,睫状肌麻痹前后,分别进行视网膜检影、NIDEKAUTOREF/KERATOMEARK-30手持自动电脑验光仪验光和综合验光仪主观验光。结果:睫状肌麻痹后,手持自动电脑验光仪与视网膜检影结果间相关系数为0.980,差值均数±标准差为-0.37±0.52,95%可信区间为-0.51～-0.23;手持自动电脑验光仪与综合验光仪主观验光结果间相关系数为0.982,差值均数±标准差为-0.37±0.49,95%可信区间为-0.51～-0.24,以上两组配对t检验均P=0.000,均差异显著。表明在95%的测量中,结果差异均在0.50D以内。不同屈光状态下,在95%可信区间内,屈光度相差范围为远视<0.75D,近视<0.50D。结果均为手持自动电脑验光仪比视网膜检影、综合验光仪主观验光偏负值。睫状肌麻痹前由于调节的影响3种检查结果相差较大,远视结果相差比近视结果相差大。结论:睫状肌麻痹后,手持自动电脑验光仪验光和视网膜检影、综合验光仪主观验光有极高的一致性,在儿童屈光不正检查中是一种很有价值的、方便的、可靠的屈光检查工具。
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| 关 键 词： | 屈光不正 视网膜检影 综合验光仪 手持自动电脑验光 |
Application of NIDEK hand-hold automated refractor for ametropia in children |
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| He Ma,Xiao-Li Kang.Application of NIDEK hand-hold automated refractor for ametropia in children[J].International Journal of Ophthalmology,2009,9(1):104-106. |
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| Authors: | He Ma Xiao-Li Kang |
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| Institution: | He Ma1,Xiao-Li Kang2 1 China Medical University,Shenyang 110001,Liaoning Province,China,2 the First Affiliated Clinical Hospital of China Medical University |
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| Abstract: | AIM:To realize the accuracy of automated refractor(NIDEK AUTO REF/KERATOME ARK-30)and its application value to the children suffered from ametropia.METHODS:Twenty-seven children aged from 4 to 16 were carried on a serious of examinations,which included retinoscopy,hand-hold automated refractor and phoropter subjective optometry,after treated with cycloplegia by 1% atropin eye cream three times per day for 3 days and before this treatment respectively.RESULTS:After cycloplegia,the correlation coefficient bet... |
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| Keywords: | ametropia retinoscopy phoropter hand-hold automated refractor |
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