Modulation transfer function: rigid versus foldable phakic intraocular lenses.
作者： José M. Artigas , Cristina Peris , Adelina Felipe , José L. Menezo , Isaias Sánchez-Cortina
DOI: 10.1016/J.JCRS.2008.12.020
关键词:
摘要: Purpose To study in a standard eye model the changes modulation transfer function (MTF) of monofocal intraocular lens (IOL) when phakic IOL (pIOL) is placed anterior chamber, compare MTFs rigid Artisan pIOL and foldable Artiflex pIOL, evaluate temporal evolution MTF after mechanical stress undergoes injected. Setting Fundacion Oftalmologica del Mediterraneo, Valencia, Spain. Methods The values IOLs were calculated from cross-line spread recorded with Opal Vector System. measurements taken using an following British EN-ISO standards 2.0 mm, 3.0 4.0 5.0 mm pupils. A 28.00 diopter (D) Ophtec was used as crystalline lens. 2 pIOLs −9.00 D. Results slightly better than all pupil sizes. Both provided good optics quality compared IOL. injection effect disappeared hours. Conclusions reduced implantation negative chamber. optical performance sizes, shown by values. decrease caused on nullified hours no quality.
elsevier.com
jcrsjournal.org 参考文章(25)
José M. Artigas, José L. Menezo, Cristina Peris, Adelina Felipe, Manuel Díaz-Llopis, Image quality with multifocal intraocular lenses and the effect of pupil size Comparison of refractive and hybrid refractive-diffractive designs Journal of Cataract and Refractive Surgery. ,vol. 33, pp. 2111- 2117 ,(2007) , 10.1016/J.JCRS.2007.07.035
M.Alaa El Danasoury, Akef El Maghraby, Tamer O. Gamali, Comparison of iris-fixed Artisan lens implantation with excimer laser in situ keratomileusis in correcting myopia between −9.00 and −19.50 diopters Ophthalmology. ,vol. 109, pp. 955- 964 ,(2002) , 10.1016/S0161-6420(02)00964-8
H. Pulvermacher, Optical Transfer Functions Springer, Berlin, Heidelberg. pp. 219- 247 ,(1993) , 10.1007/978-3-642-79462-9_9
José L Menezo, Cristina Peris-Martínez, Angel L Cisneros, Rafael Martínez-Costa, Phakic intraocular lenses to correct high myopia: Adatomed, Staar, and Artisan. Journal of Cataract and Refractive Surgery. ,vol. 30, pp. 33- 44 ,(2004) , 10.1016/J.JCRS.2003.11.023
Roger F. Steinert, Stephen F. Brint, Stephen M. White, I. Howard Fine, Astigmatism after small incision cataract surgery. A prospective, randomized, multicenter comparison of 4- and 6.5-mm incisions. Ophthalmology. ,vol. 98, pp. 417- 424 ,(1991) , 10.1016/S0161-6420(91)32275-9
Julien Coullet, José-Luis Guëll, Pierre Fournié, Hélène Grandjean, Javier Gaytan, Jean-Louis Arné, François Malecaze, Iris-supported phakic lenses (rigid vs foldable version) for treating moderately high myopia: randomized paired eye comparison. American Journal of Ophthalmology. ,vol. 142, pp. 909- 916 ,(2006) , 10.1016/J.AJO.2006.07.021
Jack T Holladay, John R Moran, Guy M Kezirian, Analysis of aggregate surgically induced refractive change, prediction error, and intraocular astigmatism Journal of Cataract and Refractive Surgery. ,vol. 27, pp. 61- 79 ,(2001) , 10.1016/S0886-3350(00)00796-3
José Luis Güell, Merce Morral, Oscar Gris, Javier Gaytan, Maite Sisquella, Felicidad Manero, Evaluation of Verisyse and Artiflex phakic intraocular lenses during accommodation using Visante optical coherence tomography Journal of Cataract and Refractive Surgery. ,vol. 33, pp. 1398- 1404 ,(2007) , 10.1016/J.JCRS.2007.04.026
F. W. Campbell, R. W. Gubisch, Optical quality of the human eye The Journal of Physiology. ,vol. 186, pp. 558- 578 ,(1966) , 10.1113/JPHYSIOL.1966.SP008056
Griffith E. Altmann, Louis D. Nichamin, Stephen S. Lane, Jay S. Pepose, Optical performance of 3 intraocular lens designs in the presence of decentration. Journal of Cataract and Refractive Surgery. ,vol. 31, pp. 574- 585 ,(2005) , 10.1016/J.JCRS.2004.09.024