Rainbow halos occur less following implantation of extended range of vision one-piece intraocular lenses vs diffractive bifocal intraocular lenses

作     者：Jae-hyung Kim Youngsub Eom Seo Yeon Park Soo Youn Choi Ho Sik Hwang Jun-Heon Kim Jong Suk Song Hyo Myung Kim 

作者机构：Seoul Daabom Eye CenterCheongju 28568Republic of Korea Department of OphthalmologyAnsan HospitalKorea University College of Medicine.Seoul 15355Republic of Korea BGN World Tower Eye ClinicSeoul 05551Republic of Korea Department of OphthalmologyYeouido St.Mary's HospitalCollege of Medicinethe Catholic University of KoreaSeoul 07345Republic of Korea Joeunnun Vision ClinicSeoul 06134Republic of Korea 

出 版 物：《International Journal of Ophthalmology(English edition)》 (国际眼科杂志（英文版）)

年 卷 期：2020年第13卷第6期

页      面：913-919页

核心收录：

学科分类：1002[医学-临床医学] 100212[医学-眼科学] 10[医学] 

基　　金：Supported by the Basic Science Research Program through the National Research Foundation of Korea(NRF)funded by the Ministry of Science and ICT(No.2018R1C1B6002794) Korea University Grant(No.K1625491,No.K1722121,No.K1811051) 

主　　题：halos intraocular lens diffractive bifocal multifocal rainbow halos 

摘      要：AIM:To evaluate clinical outcomes following implantation of an extended range of vision intraocular lens(IOL),the ZXR00,and a diffractive multifocal IOL with+2.75 diopters(D)add power,the ***:Totally 30 patients who underwent either bilateral implantation of the ZXR00 IOL with intended emmetropia(ZXR00 emmetropia group:20 eyes)and intended micromonovision(ZXR00 monovision group:20 eyes),or bilateral implantation of the ZKB00 IOL with intended emmetropia(ZKB00 group:20 eyes)were included in this *** acuity at 4 m,80,and 40 cm;and the types of halos(misty,fine,and rainbow)were analyzed at one and three months after ***:There were no significant differences in distance visual acuity among the three *** mean uncorrected intermediate visual acuity was better in the ZXR00 emmetropia and monovision groups(0.02 logMAR and 0.02 logMAR,respectively)than in the ZKB00 group(0.14 logMAR).The mean uncorrected near visual acuity was worse in the ZXR00 emmetropia group(0.26 logMAR)than in the ZXR00 monovision and ZKB00 groups(0.12 logMAR and 0.10 logMAR,respectively).There was an increased incidence of rainbow halos in the ZKB00 group vs in either ZXR00 group(P=0.033).CONCLUSION:Implantation of the ZXR00 IOL with intended micromonovision provide superior visual acuity than implantation of the ZXR00 IOL with intended *** ZXR00 IOLs tend to show a lower incidence of rainbow halos than did the ZKB00 IOL.