Results 331 to 340 of about 764,618 (384)

Four-Flanged Intrascleral Intraocular Lens Fixation Technique: No Flaps, No Knots, No Glue.

Cornea, 2020
PURPOSE To develop a novel, sutureless, single-piece, nonfoldable intraocular lens (IOL) intrascleral fixation technique based on the existing Malbran IOL scleral fixation and Yamane double-needle techniques.
Sérgio Canabrava, Ana Carolina Canêdo Domingos Lima, Guilherme Ribeiro   +2 more
semanticscholar   +1 more source

Intraocular lens formula comparison in axial hyperopia with a high-power intraocular lens of 30 or more diopter.

Journal of cataract and refractive surgery, 2020
PURPOSE To compare the accuracy of intraocular lens (IOL) power calculation formula predictions (Barrett Universal II, EVO 2.0, Haigis, Hill-RBF 2.0, Holladay 1, Holladay 2, Hoffer Q, Kane, Olsen and SRK/T) when using the Alcon SA60AT IOL of 30 or ...
Jack X. Kane, R. Melles
semanticscholar   +1 more source

Intraocular Lens Data

Ophthalmology, 1983
Following is a listing with descriptive data of the 313 intraocular lenses available in the USA as of May 1984. The information was supplied by the individual manufacturers. No attempt was made to verify any data. Every effort was made to transcribe the information into the tables as accurately as possible.
Leslie V. Woods, Robert L. Stamper, August Colenbrander   +2 more
openaire   +7 more sources

Large-scale opacification of a hydrophilic/hydrophobic intraocular lens

European Journal of Ophthalmology, 2020
Purpose: To determine the prevalence and risk factors related to the opacification of the LS-502-1 intraocular lens. Methods: Cross-sectional study including patients submitted to cataract surgery between January 2010 and March 2012, with implantation of
José F Costa, Paula Bompastor-Ramos, M. Marques, J. Henriques, João Póvoa, C. Lobo, J. Alió, L. Werner, J. Murta   +8 more
semanticscholar   +1 more source

Intraocular lens scaffold to facilitate intraocular lens exchange

Journal of Cataract and Refractive Surgery, 2014
We describe a technique of intraocular lens (IOL) exchange in patients with post-refractive surgery IOL power error or patients who are dissatisfied with the optical performance of the IOL. The technique involves the presence of 2 IOLs in the eye: the offending IOL, which is manipulated out of the capsular bag into the anterior chamber, and the ...
Priya Narang, Brian Little, Amar Agarwal, Roger F. Steinert   +3 more
openaire   +3 more sources

A review of late intraocular lens opacifications

Current Opinion in Ophthalmology, 2020
Purpose of review Phacoemulsification cataract surgery is one of the most commonly performed surgical procedure worldwide. In the majority of cases, intraocular lenses (IOLs) are implanted. Due to the increasing life expectancy and the fact that cataract
P. Kanclerz, T. Yildirim, R. Khoramnia
semanticscholar   +1 more source

Comparative Evaluation of Visual Outcomes After Bilateral Implantation of a Diffractive Trifocal Intraocular Lens and an Extended Depth of Focus Intraocular Lens.

Eye & contact lens, 2020
OBJECTIVES To compare visual outcomes and clinical performance of diffractive trifocal and extended depth of focus (EDOF) intraocular lenses (IOLs). METHODS This prospective, consecutive, nonrandomized, comparative study of 6-month duration included ...
Bhupesh Singh, Sourabh Sharma, Suchit Dadia, N. Bharti, S. Bharti   +4 more
semanticscholar   +1 more source

Multicomponent Intraocular Lens

Journal of Refractive Surgery, 1996
ABSTRACT BACKGROUND: Refractive surgery for any form of ametropia, including postoperative cataract rehabilitation, should have as its refractive goal an accuracy comparable to non-surgical modalities such as contact lenses and spectacles. To date, all refractive procedures fall significantly short of this goal because of poor predictability,
Theodore P Werblin, Kuhn Philippe
openaire   +3 more sources

Intraocular Lens Dislocation

New England Journal of Medicine, 2021
Intraocular Lens Dislocation A 60-year-old man presented with decreased vision in his right eye after a fall. Computed tomography of the head revealed dislocation of the right intraocular lens.
openaire   +3 more sources

Intraocular Lens Dislocation, Intraocular Lens Exchange and Secondary Intraocular Lens Fixation

2016
The incidence of intraocular lens (IOL) dislocation is increasing as with the changes in surgeons’ preference to newer IOL designs, introduction of soft IOLs and increased number of pseudophakic population in these years. Late decenteration is more frequently found in cases with uveitis cataract, pseudoexfoliation syndrome, and previous vitrectomy ...
Wan Soo Kim, Kyeong Hwan Kim
openaire   +2 more sources