Results 281 to 290 of about 724,370 (321)
Some of the next articles are maybe not open access.
Journal of refractive surgery, 2018
PURPOSE To evaluate and compare the performance of two diffractive trifocal and one extended depth of focus (EDOF) intraocular lenses (IOLs). METHODS In this 6-month, single-center, prospective, randomized, comparative study, patients undergoing ...
B. Cochener +3 more
semanticscholar +1 more source
PURPOSE To evaluate and compare the performance of two diffractive trifocal and one extended depth of focus (EDOF) intraocular lenses (IOLs). METHODS In this 6-month, single-center, prospective, randomized, comparative study, patients undergoing ...
B. Cochener +3 more
semanticscholar +1 more source
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 ...
R H, Keates, J, Powell, E, Blosser
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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 ...
R H, Keates, J, Powell, E, Blosser
openaire +2 more sources
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 ...
Carlo F, Lovisolo, Dan Z, Reinstein
openaire +2 more sources
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 ...
Carlo F, Lovisolo, Dan Z, Reinstein
openaire +2 more sources
Extended depth of focus intraocular lenses for presbyopia
Current Opinion in Ophthalmology, 2018Purpose of review To summarize the various extended depth of focus (EDOF) intraocular lenses currently available to patients and to describe visual outcomes and patient satisfaction.
Sruti S. Akella, V. Juthani
semanticscholar +1 more source
Current Opinion in Ophthalmology, 1993
Cataract remains a major source of blindness in many countries throughout the world. Although modern medicine and technology have combined to provide an almost ideal solution, availability of modern cataract and lens implant surgery is restricted, even in developed nations. The health care "cake" is not always divided fairly in favor of ophthalmology
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Cataract remains a major source of blindness in many countries throughout the world. Although modern medicine and technology have combined to provide an almost ideal solution, availability of modern cataract and lens implant surgery is restricted, even in developed nations. The health care "cake" is not always divided fairly in favor of ophthalmology
openaire +3 more sources
Current Opinion in Ophthalmology, 1990
I have again reviewed the current state of the art in intraocular lens design in what has been a year of consolidation rather than dramatic discoveries. In foldable lenses, silicone reigns supreme, but there is the promising development of high-refractive-index foldable acrylic lenses.
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I have again reviewed the current state of the art in intraocular lens design in what has been a year of consolidation rather than dramatic discoveries. In foldable lenses, silicone reigns supreme, but there is the promising development of high-refractive-index foldable acrylic lenses.
openaire +4 more sources
Journal of Cataract and Refractive Surgery, 1987
An in-depth review of the current status of soft intraocular lenses (IOLs) is presented. We have outlined the historical aspects of IOL development from polymethylmethacrylate material to newer soft polymers such as silicones and hydrogels. Chemical, physical, and biomaterial properties as well as the advantages and disadvantages of these materials and
R L, Lindstrom +2 more
openaire +3 more sources
An in-depth review of the current status of soft intraocular lenses (IOLs) is presented. We have outlined the historical aspects of IOL development from polymethylmethacrylate material to newer soft polymers such as silicones and hydrogels. Chemical, physical, and biomaterial properties as well as the advantages and disadvantages of these materials and
R L, Lindstrom +2 more
openaire +3 more sources
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.
R J, Duffey, R W, Zabel, R L, Lindstrom
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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.
R J, Duffey, R W, Zabel, R L, Lindstrom
openaire +2 more sources
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.
openaire +3 more sources
Accommodating intraocular lenses
Current Opinion in Ophthalmology, 2004With the advent of interest in accommodative lenses as a solution for presbyopia and the growing baby-boomer demographic, ophthalmic surgeons will have the opportunity to provide this technology to facilitate near, intermediate, and distance vision for their patients.At present, six corporate entities and lens designs are attempting to commercialize ...
openaire +2 more sources