Results 21 to 30 of about 185,249 (283)
Scleral-fixated intraocular lenses
TNOA 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
Opacification of hydrophilic intraocular lenses after Descemet stripping automated endothelial keratoplasty [PDF]
, 2015 Peter J Morgan-Warren, Walter Andreatta, Amit K Patel Department of Ophthalmology, Solihull Hospital, Heart of England NHS Foundation Trust, Birmingham, UK Purpose: Opacification of hydrophilic acrylic intraocular lenses (IOLs) is an emerging ...
Morgan-Warren PJ, Andreatta W, Patel AK
core +2 more sources
Polycarbonate intraocular lenses
Journal of Cataract and Refractive Surgery, 1988 Bisphenol-A polycarbonate has been investigated as an improved polymer for ocular implants, especially for intraocular lenses (IOLs). Polycarbonate properties afford special opportunities for development of tougher, stronger, one-piece IOLs. Autoclave or gamma sterilizability and a higher refractive index may provide additional IOL advantages over ...
Biomedical Engineering Center, Department of Materials Science, University of Florida, Gainesville, California ( host institution ) +5 more
openaire +3 more sources
Types of intraocular lenses [PDF]
, 2022 Tato bakalářská práce se zabývá popisem nitroočních čoček a jejich dělením na monofokální a presbyopii korigující. Nejprve je popsána základní anatomie oka. Dále je popsána katarakta včetně příčin jejího vzniku.
Jiří Urminský
core
Design of aspheric intraocular lenses
, 1991 The value of aspherizing intraocular lens surfaces for the purpose of improving retinal image quality of pseudophakic eyes was investigated. Surfaces were made as conicoids.
Atchison, David A.
core +1 more source
Cauterization technique for suture erosion in transscleralfixation of intraocular lenses
International 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
Accuracy of Intraocular Lens Power Estimation in Eyes Having Phacovitrectomy for Rhegmatogenous Retinal Detachment [PDF]
, 2014 Purpose: To evaluate the accuracy of intraocular lens power estimation in eyes having phacovitrectomy for rhegmatogenous retinal detachment. Methods: Retrospective case review of 100 consecutive eyes that underwent phacovitrectomy for rhegmatogenous ...
Stephenson, John +2 more
core +1 more source
Clinical application of accommodating intraocular lens [PDF]
International 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
Evidence on scleral contact lenses and intraocular pressure [PDF]
, 2017 It has been hypothesised that scleral contact lens wear may potentially elevate intraocular pressure (IOP) as a result of post-lens fluid forces exacerbated by eyelid tension, or ocular versions that alter the lens fit and result in corneal bearing or ...
Vincent, Stephen J. +4 more
core +1 more source
BMC 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