Results 181 to 190 of about 49,396 (213)
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Current Opinion In Ophthalmology, 1996
Since the publication of my last article in Current Opinion in Ophthalmology in 1991 (2:33-34), the use of multifocal intraocular lenses (IOLs) has not gained general acceptance among ophthalmologists. Despite this situation, major IOL companies have continued to invest in clinical trials of new designs.
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Since the publication of my last article in Current Opinion in Ophthalmology in 1991 (2:33-34), the use of multifocal intraocular lenses (IOLs) has not gained general acceptance among ophthalmologists. Despite this situation, major IOL companies have continued to invest in clinical trials of new designs.
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Birefringence of intraocular lenses
Journal of Cataract and Refractive Surgery, 2004To determine the polarization properties of intraocular lenses (IOLs) in vitro and whether these properties contribute to significant intraindividual differences in the optical performance of the eye, including retinal imaging.Tokyo Medical University, Shinjuku, Tokyo, Japan.The single-pass linear birefringence was evaluated at 546.5 nm for the central
Masahiko Usui +5 more
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Intraocular Lenses in Children
International Ophthalmology Clinics, 1977The intraocular lens offers an experimental alternative to be considered for the visual rehabilitation of children with traumatic or unilateral infantile cataracts. The disadvantages of aphakic spectacles or contact lenses and amblyopia have committed many of these eyes to the status of visual cripples.
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Current Opinion in Ophthalmology, 2008
Recent advances in the design and material of phakic intraocular lenses have made them very predictable, safe and effective. The use of these lenses in refractive surgery is expected to increase very significantly in the near future. The aim of this review is to update the reader regarding the recent advances reported on this topic during 2007.Several ...
Jay J. Meyer +2 more
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Recent advances in the design and material of phakic intraocular lenses have made them very predictable, safe and effective. The use of these lenses in refractive surgery is expected to increase very significantly in the near future. The aim of this review is to update the reader regarding the recent advances reported on this topic during 2007.Several ...
Jay J. Meyer +2 more
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Ophthalmic Surgery, Lasers and Imaging Retina, 1987
ABSTRACT We found that an intraocular lens with a bonded coating of sodium hyaluronate caused less cell damage than an uncoated lens. We also found that an intraocular lens bonded with sodium hyaluronate will provide not only better adherence to viscoelastic materials and endothelial protection, but also may allow for better manipulation of ...
Elizabeth Blosser +2 more
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ABSTRACT We found that an intraocular lens with a bonded coating of sodium hyaluronate caused less cell damage than an uncoated lens. We also found that an intraocular lens bonded with sodium hyaluronate will provide not only better adherence to viscoelastic materials and endothelial protection, but also may allow for better manipulation of ...
Elizabeth Blosser +2 more
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Current Opinion in Ophthalmology, 2002
Since Zaldivar's review of phakic intraocular lenses in these pages in 2000 [1**], further reports of experience with this technology have emerged. Their relative advantages and disadvantages over competing technologies are becoming clearer. Clinical trials, including Food & Drug Administration (FDA) trials, have shown predictability, stability, and ...
Ian F Comaish, Michael Lawless
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Since Zaldivar's review of phakic intraocular lenses in these pages in 2000 [1**], further reports of experience with this technology have emerged. Their relative advantages and disadvantages over competing technologies are becoming clearer. Clinical trials, including Food & Drug Administration (FDA) trials, have shown predictability, stability, and ...
Ian F Comaish, Michael Lawless
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Survey of Ophthalmology, 2005
An analytical review of the data available in the field of phakic intraocular lens implantation was conducted. Particular attention was paid to the more critical issues of intraocular lens sizing and safety guidelines. A comprehensive, competitive analysis of different implantation sites, intraocular lens model designs, and safety guidelines has been ...
Dan Z. Reinstein, Carlo F. Lovisolo
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An analytical review of the data available in the field of phakic intraocular lens implantation was conducted. Particular attention was paid to the more critical issues of intraocular lens sizing and safety guidelines. A comprehensive, competitive analysis of different implantation sites, intraocular lens model designs, and safety guidelines has been ...
Dan Z. Reinstein, Carlo F. Lovisolo
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COMPLICATIONS OF INTRAOCULAR LENSES
International Ophthalmology Clinics, 1987Les principales complications observees sont un œdeme maculaire cystoide (3,3%), une iritis ou une uveite chronique (1,1%) et une opacification de la capsule posterieure (2,5%) survenant surtout chez les sujets traites par une extraction extracapsulaire de la ...
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Keratoplasty and Intraocular Lenses
Ophthalmic Surgery, Lasers and Imaging Retina, 1976SUMMARY The art and science of intraocular lens implantation surgery is expanding. Highly successful results with elderly uncomplicated cataract patients have led to cautious implantation surgery in patients with co-existing eye disease.
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Journal of Cataract and Refractive Surgery, 1990
Current multifocal intraocular lens designs incorporate refractive or diffractive optical principles to achieve increased depth of focus. Information about four basic design concepts is presented. Early clinical results with two of these, the IOLAB Nuvue two-zone refractive multifocal and the 3M diffractive multifocal, are summarized.
Richard J. Duffey +2 more
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Current multifocal intraocular lens designs incorporate refractive or diffractive optical principles to achieve increased depth of focus. Information about four basic design concepts is presented. Early clinical results with two of these, the IOLAB Nuvue two-zone refractive multifocal and the 3M diffractive multifocal, are summarized.
Richard J. Duffey +2 more
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