| 虹膜识别引导的个体化LASIK与传统LASIK治疗近视散光眼术后波前像差的对比研究 |
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| 引用本文： | 季鹏,毕宏生,王兴荣,马晓华,李海燕,王宝晶,王桂敏,范华.虹膜识别引导的个体化LASIK与传统LASIK治疗近视散光眼术后波前像差的对比研究[J].山东医大基础医学院学报,2010(1). |
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| 作者姓名： | 季鹏 毕宏生 王兴荣 马晓华 李海燕 王宝晶 王桂敏 范华 |
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| 作者单位： | 山东中医药大学眼科中心;山东施尔明眼科医院; |
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| 摘 要： | 目的评价虹膜识别定位下波前像差引导的个体化LASIK治疗近视性散光眼术后波前像差的变化。方法采用随机对照研究,对接受LASIK治疗近视性散光眼的患者97人采用随机表分为两组,Zyoptix组49人(98眼)采用虹膜识别定位下波前像差引导的个体化LASIK治疗,Planoscan组48人(96眼)采用传统LASIK治疗,采集术前和术后6个月患者视力,屈光度和波前像差数据,比较两种手术对术后眼波前像差的影响。结果术前两组的球镜度、柱镜度、瞳孔直径6mm区的总体波前像差均方根值(RMS)、高阶像差RMS、三阶彗差三叶草像差和四阶球差RMS差异均无统计学意义(P>0.05)。术后6个月各观察值与术前比较差异有统计学意义(P<0.01)。术后6个月两组间比较柱镜度,瞳孔直径6mm的总体波前像差、总体高阶像差、三叶草像差和四阶球差的RMS,Zyoptix组均小于Planoscan组差异有统计学意义(P<0.05),两组球镜度、瞳孔直径6mm去四阶球差总体高阶像差和三阶彗差RMS值差异无统计学意义(P>0.05)。结论虹膜识别定位下波前像差引导的个体化LASIK治疗近视性散光眼术后降低波前像差效果要优于传统LASIK手术。
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| 关 键 词： | 角膜磨镶术 激光原位 虹膜 波前像差 |
Comparison of wave-front aberration changes in iris-recognition combined with wavefront-guided LASIK and Planoscan-LASIK |
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| JI Peng,BI Hong-sheng,WANG Xing-rong,MA Xiao-hua,LI Hai-yan,WANG Bao-jing,WANG Gui-min,FAN Hua.Comparison of wave-front aberration changes in iris-recognition combined with wavefront-guided LASIK and Planoscan-LASIK[J].Journal of Preclinical Medicine College of Shandong Medical University,2010(1). |
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| Authors: | JI Peng BI Hong-sheng WANG Xing-rong MA Xiao-hua LI Hai-yan WANG Bao-jing WANG Gui-min FAN Hua |
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| Institution: | JI Peng,BI Hong-sheng,WANG Xing-rong,MA Xiao-hua,LI Hai-yan,WANG Bao-jing,WANG Gui-min,FAN Hua (Eye Center of Sh,ong University of Traditional Chinese Medicine,Sh,ong Shierming Eye Hospital,Jinan 250002,China) |
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| Abstract: | Objective To evaluate the change of wave-front aberration 6 months after iris-recognition combined with wavefront-guided LASIK and Planoscan-LASIK for myopic astigmatism. Methods In this prospective contrast study,97 patients (194 eyes) with myopic astigmatism were divided into two groups: the Zyoptix group (49 patients,98eyes) accepted iris-recognition combined with wave-front-guided LASIK and the Planoscan group (48 patients,96 eyes) accepted Planoscan-LASIK. By comparing the collected data of diopter and... |
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| Keywords: | Keratomileusis laser in situ Iris Wave-front aberration |
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