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1、ReSTOR+3D多焦点人工晶状体植入的初步观察林英杰,梁先军,何锦贤,叶静,霍敏灼【摘要】目的:评价ReSTOR+3D渐进衍射型多焦点人工晶状体植入术后临床效果。方法:收集我院2009?06/2009?11老年性白内障行白内障超声乳化联合AcrysofReSTOR+3D人工晶状体植入手术患者32例48眼。术后连续随访3~6(平均4±1.5)mo。观察术后末次随访时裸眼远、中、近视力及最佳矫正远、中,近视力、脱镜率、人工晶状体的位置。结果:术后裸眼远视力为0.85±0.17,术后裸眼中距离视力为0.65±0.15,术后裸眼近视力为
2、0.64±0.13,术后最佳矫正远视力为0.96±0.14,术后最佳矫正中距离视力为0.69±0.17,术后最佳矫正近视力为0.77±0.15。脱镜率为84%。裂隙灯检查见人工晶状体居中,无倾斜。随访期间未发现后发性白内障。结论:ReSTOR+3D衍射型多焦点人工晶状体能为患者提供满意的全程视力。【关键词】渐进衍射型多焦点;人工晶状体;ReSTOR+3DIOL PreliminaryresultofReSTOR+3DapodizeddiffractivemultifocalIOLimplantation Ying?
3、JieLin,Xian?JunLiang,Jin?XianHe,JingYe,Min?ZhuoHuo DepartmentofOphthalmology,FoshanHospitalofTCM,Foshan528000,GuangdongProvince,China Correspondenceto:Xian?JunLiang.DepartmentofOphthalmology,FoshanHospitalofTCM,Foshan528000,GuangdongProvince,China.yunzhilsina. Received:2010?06?22Accept
4、ed:2010?07?22 Abstract ?AIM:ToevaluatethevisualperformanceoftheAcrysofReSTOR+3Dintraocularlens(IOL)(SN6AD1,Alcon)implantation. ?METHODS:Totally32patients48eyesplantedultifocalIOL.Themeanfollon;1.5months(rangeform3to6months).Distantuncorrected,best?correctedvisualacuity;nearuncorrected,
5、best?correctedvisualacuity;intermediatevisualacuity,best?correctedvisualacuity,spectacleindependencyandthepositionoftheIOLsn;0.17anddistantbest?correctedvisualacuityn;0.14.Nearuncorrectedvisualacuityn;0.13andnearbest?correctedvisualacuityn;0.15.Inter?mediateuncorrectedvisualacuityn;0.15an
6、dintermediatebest?correctedvisualacuityn;0.17.Spectacleindependencyultifocal;intraocularlens;ReSTOR+3DIOL LinYJ,LiangXJ,HeJX,etal.PreliminaryresultofReSTOR+3DapodizeddiffractivemultifocalIOLimplantation.IntJOphthalmol(Guoji YankeZazhi)2010;10(9):1750?1752 随着白内障手术和人工晶状体(intraocularlens,I
7、OL)技术的提高,患者对术后视觉质量的要求也越来越高,患者期待通过植入人工晶状体即可获得满意的全程视力,而不需要依赖眼镜。文献表明,ReSTOR+4D非球面渐进衍射型多焦点人工晶状体(SN6AD3,美国爱尔康公司)为患者提供了良好的远距离及近距离视力,减少了患者对眼镜依赖[1?6]。为了使患者获得更好的中距离视力,ReSTOR+3DIOL(SN6AD1,美国爱尔康公司)非球面渐进衍射型多焦点人工晶状体基于ReSTOR+4DIOL的平台上进行了改良。ReSTOR+3DIOL与ReSTOR+4DIOL同样都有6mm的光学面、中央3