Results 281 to 290 of about 699,999 (344)
Toric intraocular lenses: A review
Journal of Clinical Ophthalmology and Research, 2013 Rajesh Sinha +4 more
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Extended depth-of-focus technology in intraocular lenses.
Journal of cataract and refractive surgery, 2020The extended depth-of-focus (EDOF) intraocular lens (IOL) is an emerging technology that is designed to improve range of vision, especially at intermediate distances.
T. Kohnen, R. Suryakumar
semanticscholar +1 more source
European Journal of Ophthalmology, 2020
Purpose: To compare the incidence of re-orientating surgery to improve misalignment of three models of acrylic toric intraocular lenses: AcrySof toric intraocular lens (Alcon Laboratories, Inc.), TECNIS toric intraocular lens (Johnson & Johnson Vision ...
T. Oshika +9 more
semanticscholar +1 more source
Purpose: To compare the incidence of re-orientating surgery to improve misalignment of three models of acrylic toric intraocular lenses: AcrySof toric intraocular lens (Alcon Laboratories, Inc.), TECNIS toric intraocular lens (Johnson & Johnson Vision ...
T. Oshika +9 more
semanticscholar +1 more source
Scleral fixation of intraocular lenses.
Current Opinion in Ophthalmology, 2020PURPOSE OF REVIEW To review current, effective and more popular techniques for scleral fixation of intraocular lens (IOLs) and IOL-capsular bag complex.
S. Jacob, D. Kumar, N. Rao
semanticscholar +1 more source
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
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
Randall L. Knoll +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
Randall L. Knoll +2 more
openaire +3 more sources
International Ophthalmology Clinics, 2010
The use of phakic intraocular lenses (PIOLs) is a small but emerging area in refractive surgery. For patients with high myopia and inadequate vision with glasses or intolerance to contact lenses, options are limited. Corneal refractive surgery such as LASIK can safely and reliably correct myopia up to approximately – 12 diopters, but at higher diopters
Grace C Chang, Roberto Pineda
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The use of phakic intraocular lenses (PIOLs) is a small but emerging area in refractive surgery. For patients with high myopia and inadequate vision with glasses or intolerance to contact lenses, options are limited. Corneal refractive surgery such as LASIK can safely and reliably correct myopia up to approximately – 12 diopters, but at higher diopters
Grace C Chang, Roberto Pineda
openaire +2 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
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
openaire +3 more sources
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
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