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DC Field | Value | Language |
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dc.contributor | Sistema FMUSP-HC: Faculdade de Medicina da Universidade de São Paulo (FMUSP) e Hospital das Clínicas da FMUSP | - |
dc.contributor.author | SANTHIAGO, Marcony R. | - |
dc.contributor.author | WILSON, Steven E. | - |
dc.contributor.author | NETTO, Marcelo V. | - |
dc.contributor.author | GHANEN, Ramon C. | - |
dc.contributor.author | MONTEIRO, Mario Luis R. | - |
dc.contributor.author | BECHARA, Samir J. | - |
dc.contributor.author | ESPANA, Edgar M. | - |
dc.contributor.author | MELLO, Glauco R. | - |
dc.contributor.author | KARA-JUNIOR, Newton | - |
dc.date.accessioned | 2014-01-28T22:24:59Z | - |
dc.date.available | 2014-01-28T22:24:59Z | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | JOURNAL OF CATARACT AND REFRACTIVE SURGERY, v.38, n.2, p.215-220, 2012 | - |
dc.identifier.issn | 0886-3350 | - |
dc.identifier.uri | https://observatorio.fm.usp.br/handle/OPI/4130 | - |
dc.description.abstract | PURPOSE: To determine whether the improvement in intermediate vision after bilateral implantation of an aspheric multifocal intraocular lens (IOL) with a +3.00 diopter (D) addition (add) occurs at the expense of optical quality compared with the previous model with a +4.00 D add. SETTING: Department of Ophthalmology, University of Sao Paulo, Sao Paulo, Brazil. DESIGN: Prospective randomized double-masked comparative clinical trial. METHODS: One year after bilateral implantation of Acrysof Restor SN6AD1 +3.00 D IOLs or Acrysof Restor SN6AD3 +4.00 D IOLs, optical quality was evaluated by analyzing the in vivo modulation transfer function (MTF) and point-spread function (expressed as Strehl ratio). The Strehl ratio and MTF curve with a 4.0 pupil and a 6.0 mm pupil were measured by dynamic retinoscopy aberrometry. The uncorrected and corrected distance visual acuities at 4 m, uncorrected and distance-corrected near visual acuities at 40 cm, and uncorrected and distance-corrected intermediate visual acuities at 50 cm, 60 cm, and 70 cm were measured. RESULTS: Both IOL groups comprised 40 eyes of 20 patients. One year postoperatively, there were no statistically significant between-group differences in the MTF or Strehl ratio with either pupil size. There were no statistically significant between-group differences in distance or near visual acuity. Intermediate visual acuity was significantly better in the +3.00 D IOL group. CONCLUSION: Results indicate that the improvement in intermediate vision in eyes with the aspheric multifocal +3.00 D add IOL occurred without decreasing optical quality over that with the previous version IOL with a +4.00 D add. | - |
dc.language.iso | eng | - |
dc.publisher | ELSEVIER SCIENCE INC | - |
dc.relation.ispartof | Journal of Cataract and Refractive Surgery | - |
dc.rights | restrictedAccess | - |
dc.subject.other | visual function | - |
dc.subject.other | diopter addition | - |
dc.subject.other | cataract-surgery | - |
dc.subject.other | wave-aberration | - |
dc.subject.other | outcomes | - |
dc.subject.other | performance | - |
dc.subject.other | acuity | - |
dc.subject.other | multicenter | - |
dc.subject.other | extraction | - |
dc.subject.other | vision | - |
dc.title | Modulation transfer function and optical quality after bilateral implantation of a+3.00 D versus a+4.00 D multifocal intraocular lens | - |
dc.type | article | - |
dc.rights.holder | Copyright ELSEVIER SCIENCE INC | - |
dc.identifier.doi | 10.1016/j.jcrs.2011.08.029 | - |
dc.identifier.pmid | 22104642 | - |
dc.subject.wos | Ophthalmology | - |
dc.subject.wos | Surgery | - |
dc.type.category | original article | - |
dc.type.version | publishedVersion | - |
hcfmusp.author.external | WILSON, Steven E.:Cleveland Clin Fdn, Cole Eye Inst, Cleveland, OH 44195 USA | - |
hcfmusp.author.external | ESPANA, Edgar M.:Cleveland Clin Fdn, Cole Eye Inst, Cleveland, OH 44195 USA | - |
hcfmusp.author.external | MELLO, Glauco R.:Cleveland Clin Fdn, Cole Eye Inst, Cleveland, OH 44195 USA | - |
hcfmusp.description.beginpage | 215 | - |
hcfmusp.description.endpage | 220 | - |
hcfmusp.description.issue | 2 | - |
hcfmusp.description.volume | 38 | - |
hcfmusp.origem | WOS | - |
hcfmusp.origem.id | WOS:000300032200005 | - |
hcfmusp.origem.id | 2-s2.0-84857064889 | - |
hcfmusp.publisher.city | NEW YORK | - |
hcfmusp.publisher.country | USA | - |
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dc.description.index | MEDLINE | - |
hcfmusp.lim.ref | 2012 | - |
hcfmusp.citation.scopus | 34 | - |
hcfmusp.scopus.lastupdate | 2024-03-29 | - |
Appears in Collections: | Artigos e Materiais de Revistas Científicas - FM/MOF Artigos e Materiais de Revistas Científicas - HC/ICHC Artigos e Materiais de Revistas Científicas - LIM/33 |
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