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http://dx.doi.org/10.3341/jkos.2009.50.4.529

Clinical Outcome of Diffractive Multifocal Aspheric Intraocular Lens  

Chang, Min-Wook (Department of Ophthalmology, Korea University College of Medicine)
Eom, Young-Sub (Department of Ophthalmology, Korea University College of Medicine)
Kang, Su-Yeon (Department of Ophthalmology, Korea University College of Medicine)
Kim, Kyun-Hyung (Department of Ophthalmology, Korea University College of Medicine)
Song, Jong-Suk (Department of Ophthalmology, Korea University College of Medicine)
Kim, Hyo-Myung (Department of Ophthalmology, Korea University College of Medicine)
Publication Information
Journal of The Korean Ophthalmological Society / v.50, no.4, 2009 , pp. 529-536 More about this Journal
Abstract
Purpose: To compare the clinical outcome between Tecnis ZM900 and Tecnis ZA9003. Methods: We reviewed 20 eyes of 11 patients implanted with Tecnis ZM900 and 20 eyes of 20 patients implanted with Tecnis ZA9003. The clinical outcomes of these two intraocular lenses were evaluated one month after operation and consisted of distant, intermediate, and near visual acuity; depth of focus; contrast sensitivity; wavefront aberration; and patient satisfaction. Six months after the operation a reevaluation was performed for the group who had received the Tecnis ZM 900 implant. Results: Near and intermediate vision was better in the Tecnis ZM900 group. There were no statistical differences between the two groups with respect to distant vision and wavefront aberration. Contrast sensitivity was better in the Tecnis ZA9003 group and depth of focus was deeper in the Tecnis ZM900 group. There were no statically significant differences in the result between one month and six month after the operation. Conclusions: The Tecnis multifocal ZM900 IOL can be effective at improving patient satisfaction after cataract surgery as well as for correcting presbyopia.
Keywords
Contrast sensitivity; Depth of focus; Multifocal; Visual acuity; Wavefront aberration;
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1 Martinez Palmer A, Gomez Faina P, Espana Albelda A, et al. Visual function with bilateral implantation of monofocal and multifocal intraocular lenses. J Refract Surg 2008;24:257-64
2 Goes FJ. Refractive lens exchange with the diffractive multifocal tecnis ZM900 intraocular lens. J Refract Surg 2008;24:243-50
3 Lane SS, Morris M, Nordan L, et al. Multifocal intraocular lenses. Ophthalmol Clin North Am 2006;19:89-105   PUBMED
4 Hutz WW, Eckhardt HB, Rohrig B, Grolmus R. Reading ability with 3 multifocal intraocular lens models. J Cataract Refract Surg 2006;32:2015-21   DOI   ScienceOn
5 Sallet G. Refractive outcome after bilateral implantation of an apodized diffractive intraocular lens. Bull Soc Belge Ophtalmol 2006;299:67-73   PUBMED
6 Bi H, Cui Y, Ma X, et al. Early clinical evaluation of Acrysof ReSTOR multifical intraocular lens for treatment of cataract. Ophthalmologica 2008;222:11-6   DOI   ScienceOn
7 Pepose JS, Qazi MA, Davies J, et al. Visual performance of patients with bilateral vs combination Crystalens, Rezoom, and ReSTOR intraocular lense implants. Am J Ophthalmol 2007;144:347-57   DOI   ScienceOn
8 Vingolo EM, Grenga P, Iacobelli L, Grenga R. Visual acuity and contrast sensitivity: acrysof ReSTOR apodized diffractive vursus Acrysof SA60AT monofocal intraocular lenses. J Cataract Refract Surg 2007;33:1244-7   DOI   ScienceOn
9 Toto L, Falconio G, Vecchiarino L, et al. Visual performance and biocompatibility of 2 multifocal diffractive IOLs. J Catarct Refract Surg 2007;33:1419-25   DOI   ScienceOn
10 Blaylock JF, Si Z, Vickers C. Visual and refractive status at different focal distances after implantation of the ReSTOR multifocal intraocular lens. J Cataract Refract Surg 2006;32:1464-73   DOI   ScienceOn
11 Souza CE, Muccioli C, Soriano ES, et al. Visual performance of AcrySof ReSTOR apodized diffractive IOL: a prospective comparative trial. Am J Ophthalmol 2006;141:827-32   DOI   ScienceOn
12 Fernandez-Vega L, Alfonso JF, Montes-Mico R, Amhaz H. Visual acuity tolerance to residual refractive errors in patients with an apodized diffractive intraocular lens. J Cataract Refract Surg 2008;34:199-204   DOI   ScienceOn
13 Lee DY, Roh JH, Shyn KH. Current trends in cataract surgery in Korea – 2005 survey for KSCRS members. J Korean Ophthalmol Soc 2007;48:485-92
14 Kohnen T, Allen D, Boureau C, et al. European multicenter study of the AcrySof ReSTOR apodized diffractive intraocular lens. Ophthalmology 2006;113:584   PUBMED
15 Fernandez-Vega L, Alfonso JF, Rodriguez PP, Montes-Mico R. Clear lens extraction with multifocal apodized intraocular lens implantation. Ophthalmology 2007;114:1491-8   DOI   ScienceOn
16 Chiam PJ, Chan JH, Aggarwal RK, Kasaby S. ReSTOR intraocular lens implantation in cataract surgery: quality of vision. J Cataract Refract Surg 2006;32:1459-63   DOI   ScienceOn