Clinical Outcomes after Binocular Implantation of a New Trifocal Diffractive Intraocular Lens
Purpose. To evaluate visual, refractive, and contrast sensitivity outcomes, as well as the incidence of pseudophakic photic phenomena and patient satisfaction after bilateral diffractive trifocal intraocular lens (IOL) implantation. Methods. This prospective nonrandomized study included consecutive...
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| Format: | Article |
| Language: | English |
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Wiley
2015-01-01
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| Series: | Journal of Ophthalmology |
| Online Access: | http://dx.doi.org/10.1155/2015/962891 |
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| author | Florian T. A. Kretz Detlev Breyer Vasilios F. Diakonis Karsten Klabe Franziska Henke Gerd U. Auffarth Hakan Kaymak |
| author_facet | Florian T. A. Kretz Detlev Breyer Vasilios F. Diakonis Karsten Klabe Franziska Henke Gerd U. Auffarth Hakan Kaymak |
| author_sort | Florian T. A. Kretz |
| collection | DOAJ |
| description | Purpose. To evaluate visual, refractive, and contrast sensitivity outcomes, as well as the incidence of pseudophakic photic phenomena and patient satisfaction after bilateral diffractive trifocal intraocular lens (IOL) implantation. Methods. This prospective nonrandomized study included consecutive patients undergoing cataract surgery with bilateral implantation of a diffractive trifocal IOL (AT LISA tri 839MP, Carl Zeiss Meditec). Distance, intermediate, and near visual outcomes were evaluated as well as the defocus curve and the refractive outcomes 3 months after surgery. Photopic and mesopic contrast sensitivity, patient satisfaction, and halo perception were also evaluated. Results. Seventy-six eyes of 38 patients were included; 90% of eyes showed a spherical equivalent within ±0.50 diopters 3 months after surgery. All patients had a binocular uncorrected distance visual acuity of 0.00 LogMAR or better and a binocular uncorrected intermediate visual acuity of 0.10 LogMAR or better, 3 months after surgery. Furthermore, 85% of patients achieved a binocular uncorrected near visual acuity of 0.10 LogMAR or better. Conclusions. Trifocal diffractive IOL implantation seems to provide an effective restoration of visual function for far, intermediate, and near distances, providing high levels of visual quality and patient satisfaction. |
| format | Article |
| id | doaj-art-2778caf3405946e994436312c1c2b199 |
| institution | Kabale University |
| issn | 2090-004X 2090-0058 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Ophthalmology |
| spelling | doaj-art-2778caf3405946e994436312c1c2b1992025-02-03T05:55:19ZengWileyJournal of Ophthalmology2090-004X2090-00582015-01-01201510.1155/2015/962891962891Clinical Outcomes after Binocular Implantation of a New Trifocal Diffractive Intraocular LensFlorian T. A. Kretz0Detlev Breyer1Vasilios F. Diakonis2Karsten Klabe3Franziska Henke4Gerd U. Auffarth5Hakan Kaymak6International Vision Correction Research Centre (IVCRC) and David J Apple Laboratory for Ocular Pathology, Department of Ophthalmology, University of Heidelberg, 69120 Heidelberg, GermanyBreyer & Kaymak Augenchirurgie, 40212 Düsseldorf, GermanyBascom Palmer Eye Institute, Miller School of Medicine, University of Miami, Miami, FL 33136, USABreyer & Kaymak Augenchirurgie, 40212 Düsseldorf, GermanyBreyer & Kaymak Augenchirurgie, 40212 Düsseldorf, GermanyInternational Vision Correction Research Centre (IVCRC) and David J Apple Laboratory for Ocular Pathology, Department of Ophthalmology, University of Heidelberg, 69120 Heidelberg, GermanyInternational Vision Correction Research Centre (IVCRC) and David J Apple Laboratory for Ocular Pathology, Department of Ophthalmology, University of Heidelberg, 69120 Heidelberg, GermanyPurpose. To evaluate visual, refractive, and contrast sensitivity outcomes, as well as the incidence of pseudophakic photic phenomena and patient satisfaction after bilateral diffractive trifocal intraocular lens (IOL) implantation. Methods. This prospective nonrandomized study included consecutive patients undergoing cataract surgery with bilateral implantation of a diffractive trifocal IOL (AT LISA tri 839MP, Carl Zeiss Meditec). Distance, intermediate, and near visual outcomes were evaluated as well as the defocus curve and the refractive outcomes 3 months after surgery. Photopic and mesopic contrast sensitivity, patient satisfaction, and halo perception were also evaluated. Results. Seventy-six eyes of 38 patients were included; 90% of eyes showed a spherical equivalent within ±0.50 diopters 3 months after surgery. All patients had a binocular uncorrected distance visual acuity of 0.00 LogMAR or better and a binocular uncorrected intermediate visual acuity of 0.10 LogMAR or better, 3 months after surgery. Furthermore, 85% of patients achieved a binocular uncorrected near visual acuity of 0.10 LogMAR or better. Conclusions. Trifocal diffractive IOL implantation seems to provide an effective restoration of visual function for far, intermediate, and near distances, providing high levels of visual quality and patient satisfaction.http://dx.doi.org/10.1155/2015/962891 |
| spellingShingle | Florian T. A. Kretz Detlev Breyer Vasilios F. Diakonis Karsten Klabe Franziska Henke Gerd U. Auffarth Hakan Kaymak Clinical Outcomes after Binocular Implantation of a New Trifocal Diffractive Intraocular Lens Journal of Ophthalmology |
| title | Clinical Outcomes after Binocular Implantation of a New Trifocal Diffractive Intraocular Lens |
| title_full | Clinical Outcomes after Binocular Implantation of a New Trifocal Diffractive Intraocular Lens |
| title_fullStr | Clinical Outcomes after Binocular Implantation of a New Trifocal Diffractive Intraocular Lens |
| title_full_unstemmed | Clinical Outcomes after Binocular Implantation of a New Trifocal Diffractive Intraocular Lens |
| title_short | Clinical Outcomes after Binocular Implantation of a New Trifocal Diffractive Intraocular Lens |
| title_sort | clinical outcomes after binocular implantation of a new trifocal diffractive intraocular lens |
| url | http://dx.doi.org/10.1155/2015/962891 |
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