| 单焦点及多焦点非球面IOL植入术后的高阶像差对比 |
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| 引用本文： | 王谦,赵桂秋,王青,刘美光,董方.单焦点及多焦点非球面IOL植入术后的高阶像差对比[J].国际眼科杂志,2011,11(4):570-572. |
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| 作者姓名： | 王谦 赵桂秋 王青 刘美光 董方 |
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| 作者单位： | 青岛大学医学院附属医院眼科,中国山东省青岛市,266003 |
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| 摘 要： | 目的:比较不同瞳孔直径下单焦点AcrySofIQ(SN60WF)及多焦点非球面人工晶状体AcrySofReStor+3(SN6AD1)植入术后的高阶像差。方法:回顾性选取2009-08/2010-04在我院眼科行超声乳化吸出术联合人工晶状体植入术的患者54例62眼,按照植入人工晶状体的不同类型分为两组:AcrySofIQ组及AcrySofReStor组。主要观察项目为术后球差(C12)及总高阶像差的均方根(RMSh)。结果:两组术后3mo应用波前像差仪(AllegroAnalyzer)检查,瞳孔直径在5,6,7mm时,A组球差和B组球差和RMSh均方根均随着瞳孔直径增大而增加,差异有统计学意义(P<0.01);瞳孔直径为5,6,7mm时,A组总高阶像差与B组相比,差异均无统计学意义(P>0.05)。结论:在瞳孔直径5,6,7mm的时候AcrySofIQ及AcrySofReStor的高阶像差基本无差别。
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| 关 键 词： | 超声乳化 多焦点人工晶状体 波前像差 瞳孔直径 |
Comparison of higher-order aberrations between implantations of AcrySof and AcrySof ReStor multifocal aspherical intraocular lens |
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| Qian Wang,Gui-Qiu Zhao,Qing Wang,Mei-Guang Liu and Fang Dong.Comparison of higher-order aberrations between implantations of AcrySof and AcrySof ReStor multifocal aspherical intraocular lens[J].International Journal of Ophthalmology,2011,11(4):570-572. |
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| Authors: | Qian Wang Gui-Qiu Zhao Qing Wang Mei-Guang Liu and Fang Dong |
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| Institution: | Qian Wang,Gui-Qiu Zhao,Qing Wang,Mei-Guang Liu,Fang Dong Department of Ophthalmology,the Affiliated Hospital of Medical College Qingdao University,Qingdao 266003,Shandong Province,China |
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| Abstract: | AIM:To compare the higher-order aberrations between implantations of AcrySof and AcrySof ReStor multifocal aspherical intraocular lens(IOL)with various pupil diameters.METHODS:Fifty-four patients(62 eyes)with bilateral senile cataracts were retrospectively selected.Patients were operated with phacoemulsification and IOL implantation.They were divided into two groups based on the IOL implantation of AcrySof IQ and AcrySof ReStor.Wave front aberration:spherical aberration(C12)and the root mean square of the t... |
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| Keywords: | phacoemulsification multifocal intraocular lens wave-front aberration pupil diameters |
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