Implantable Collamer Lens for Myopia: Assessment 12 Years After Implantation.
作者： Tomás Moya , Jaime Javaloy , Robert Montés-Micó , Jaime Beltrán , Gonzalo Muñoz
DOI: 10.3928/1081597X-20150727-05
关键词: Implantable collamer lens 、 Visual acuity 、 Ophthalmology 、 Surgery 、 Astigmatism 、 Cataracts 、 Dioptre 、 Medicine 、 Endothelial cell density 、 Phakic intraocular lens 、 Phacoemulsification
摘要: PURPOSE To evaluate the long-term refractive and visual stability risks related to implantation of Implantable Collamer Lens (ICL; STAAR Surgical, Monrovia, CA) phakic intraocular lens (PIOL) for myopia. METHODS This retrospective, consecutive, cumulative clinical study was performed in a group 144 eyes implanted with ICL PIOL Only cases data available 12 years after were included series. Corrected distance acuity (CDVA), uncorrected acuity, spherical equivalent, astigmatism, endothelial cell density, vaulting, postoperative complications analyzed. RESULTS Mean equivalent refraction -16.90±4.26 diopters (D) preoperatively -1.77±1.93 D postoperatively. CDVA at first last visit 0.31±0.19 logMAR 0.22±0.22 logMAR, respectively (Mann-Whitney U test, P<.001). Twelve postoperatively, 8.9% had lost more than two lines CDVA. The incidence clinically relevant cataracts (13.88%) significantly linked use V3 model (chi-square P=.007). During follow-up period, significant reduction vaulting observed (Kruskal-Wallis P<.05), mean density decreased by 19.75%. CONCLUSIONS provided good outcomes long term. is low when latest models this are used.
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