Results 31 to 40 of about 673,564 (190)

Phakic intraocular lenses

open access: yesSaudi Journal of Ophthalmology, 2013
The main objective of refractive surgery is improving the patient’s quality of life by decreasing their dependence on spectacles and contact lenses. In the majority of cases, we, refractive surgeons, are dealing with young healthy individuals with excellent quality of vision; they are seeking no less than excellent uncorrected visual acuity with at ...
M. Alaa El Danasoury, Imtiaz A. Chaudhry
openaire   +3 more sources

Scleral-fixated intraocular lenses

open access: yesTNOA Journal of Ophthalmic Science and Research, 2018
Scleral-fixated intraocular lenses (SFIOLs) are important tools for an ophthalmologist when dealing with the eyes that have inadequate capsular support.
V G Madanagopalan   +2 more
doaj   +1 more source

Effectiveness of multifocal and monofocal intraocular lenses for cataract surgery and lens replacement: a systematic review and meta-analysis

open access: yesGraefe's Archive for Clinical and Experimental Ophthalmology, 2019
PurposeMultifocal intraocular lenses (IOLs) offer the possibility of spectacle-free vision following cataract surgery compared to standard IOLs. Existing systematic reviews have generally concluded that multifocal IOLs result in better uncorrected near ...
Sumitra S. Khandelwal   +4 more
semanticscholar   +1 more source

Cauterization technique for suture erosion in transscleralfixation of intraocular lenses

open access: yesInternational Journal of Ophthalmology, 2013
Transscleral suturing is a commonly applied technique to fix intraocular implants in the sulcus. A major problem after transscleral implantation is suture erosion that normally happens in the late post-surgery period and may result in an increased ...
Xu-Ting Hu   +3 more
doaj   +1 more source

Descemet membrane endothelial keratoplasty combined with presbyopia‐correcting and toric intraocular lenses – a narrative review

open access: yesBMC Ophthalmology, 2023
Fuchs endothelial corneal dystrophy (FECD) is the leading indication for EK and may coexist with cataract and presbyopia. Notably, the outcomes of phacoemulsification in FECD patients are not as favorable as those in eyes without this condition ...
Marina Rodríguez-Calvo-de-Mora   +4 more
doaj   +1 more source

Clinical application of accommodating intraocular lens [PDF]

open access: yesInternational Journal of Ophthalmology, 2018
The present review describes recent advances in application of accommodating intraocular lenses (AIOLs). Standard monofocal intraocular lenses (MIOLs) only correct distance vision, while AIOLs are designed to allow both good distance vision and near ...
You-Ling Liang, Song-Bai Jia
doaj   +1 more source

CHARACTERISTICS, FUNCTIONAL MODELS AND SIMULATION OF INTRAOCULAR LENSES: A REVIEW

open access: yesAnales (Asociación Física Argentina)
A review of the mathematical models that predict visual quality of intraocular lenses as a function of the optical quality parameters that characterize them, and a review of the methodologies used for the simulation of vision with intraocular lenses are ...
L. F. Calderari   +2 more
doaj   +1 more source

Opacification of hydrophilic intraocular lenses associated with vitrectomy and injection of intraocular gas

open access: yesBMJ Open Ophthalmology, 2018
Objective To report 11 cases of intraocular lens (IOL) opacification after pars plana vitrectomy (PPV) involving intravitreal gas injection. Methods and analysis Eleven cases of hydrophilic IOLs that opacified following PPV with intravitreal gas ...
A. Marcovich   +7 more
semanticscholar   +1 more source

SSOME MODERN ASPECTS OF CATARACT TREATMENT IN CHILDREN

open access: yesВопросы современной педиатрии, 2012
The authors represent their own results of surgical treatment of cataract in children with implantation of various types of intraocular lenses: common Corneal, torus — AcrySof Toric and aspheric — AcrySof IQ. It was established, that post-surgical visual
K. B. Pershin   +2 more
doaj   +1 more source

Comparison of visual performance of multifocal intraocular lenses with same material monofocal intraocular lenses. [PDF]

open access: yesPLoS ONE, 2013
PURPOSE: To compare the visual performance of multifocal intraocular lenses (IOLs) and monofocal IOLs made of the same material. METHODS: The subjects included patients implanted with either Tecnis® monofocal IOLs (ZA9003 or ZCB00) or Tecnis® multifocal ...
Tomofusa Yamauchi   +5 more
doaj   +1 more source

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