Results 231 to 240 of about 303,646 (267)

Late postoperative opacification of a hydrophilic–hydrophobic acrylic intraocular lens

Journal of Cataract and Refractive Surgery, 2016
To report late postoperative opacification of a model of hydrophilic-hydrophobic acrylic intraocular lens (IOL) as well as the clinical consequences and laboratory characteristics.Department of Ophthalmology, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal.Retrospective case series.Medical records were reviewed of patients with Lentis ...
Paula, Bompastor-Ramos, João, Póvoa, Conceição, Lobo, Alejandra E, Rodriguez, Jorge L, Alió, Liliana, Werner, Joaquim N, Murta   +6 more
openaire   +2 more sources

Optical Quality Measurements of Hydrophobic Acrylic Intraocular Lenses

Journal of Refractive Surgery, 2006
ABSTRACT PURPOSE: To compare the optical quality of several models of hydrophobic acrylic intraocular lenses (IOLs). METHODS: Modulation transfer function (MTF) measurements were performed using a model eye system on four models of hydrophobic acrylic IOLs.
openaire   +2 more sources

Analysis of surface whitening of extracted hydrophobic acrylic intraocular lenses

Journal of Cataract and Refractive Surgery, 2009
To identify the cause of light scattering on the surface (ie, whitening) of extracted AcrySof intraocular lenses (IOLs).Department of Ophthalmology, Dokkyo Medical University, Tochigi, Japan.Dislocated IOLs extracted from 3 patients were stored and the IOL surfaces examined under light microscopy.
Hiroyuki, Matsushima, Koichiro, Mukai, Mayumi, Nagata, Norihito, Gotoh, Eiichiro, Matsui, Tadashi, Senoo   +5 more
openaire   +2 more sources

Mucoadhesive acrylated block copolymers micelles for the delivery of hydrophobic drugs

Colloids and Surfaces B: Biointerfaces, 2016
Blockpolymer micelles having acrylated end groups were fabricated for the development of mucoadhesive drug loaded vehicle. The critical micelle concentration (CMC) of Pluronic(®) F127 modified with acrylate end groups (F127DA) was found to be similar to that of the unmodified Pluronic(®) F127 (F127).
Tal, Eshel-Green, Havazelet, Bianco-Peled   +1 more
openaire   +2 more sources

Clinical evaluation of the transparency of hydrophobic acrylic intraocular lens optics

Journal of Cataract and Refractive Surgery, 2010
To clinically evaluate postoperative changes in the transparency of hydrophobic acrylic intraocular lenses (IOLs).Department of Ophthalmology, Dokkyo Medical University, Tochigi, Japan.Case-control study.Eyes having phacoemulsification were randomly assigned to have implantation of 1 of 3 hydrophobic acrylic IOL models.
Mayumi, Nagata, Hiroyuki, Matsushima, Koichiro, Mukai, Wataru, Terauchi, Tadashi, Senoo, Hiroyasu, Wada, Shinichiro, Yoshida   +6 more
openaire   +2 more sources

The impact of glistenings on the optical quality of a hydrophobic acrylic intraocular lens

Journal of Cataract and Refractive Surgery, 2019
To study the effect of glistenings on the optical quality of a hydrophobic acrylic intraocular lens (IOL).David J. Apple Laboratory, Heidelberg, Germany.An in vitro laboratory study.An accelerated aging protocol was used to induce glistenings (microvacuoles) in 38 hydrophobic acrylic IOLs. The IOLs were warmed to 45°C and then cooled to 37°C.
Jan N, Weindler, Grzegorz, Łabuz, Timur M, Yildirim, Tamer, Tandogan, Ramin, Khoramnia, Gerd U, Auffarth   +5 more
openaire   +2 more sources

Intraocular Lens and Capsule Opacification with Hydrophilic and Hydrophobic Acrylic Materials

Seminars in Ophthalmology, 2012
To report posterior capsular opacification in acrylic intraocular lenses.Retrospective review of notes of patients with cataract surgery involving implantation of a hydrophilic acrylic intraocular lens (IOL) (MDR SC-60B-0UV) in at least one eye. This was done as a retrospective audit for clinical risk following adverse event reports, regarding MDR SC ...
Muhammad Usman, Saeed, Afsar Jalil, Jafree, Mohammad Salman, Saeed, Rashid, Zia, Ijaz Mehmood, Sheikh, Mohammad, Heravi   +5 more
openaire   +2 more sources

Etiology of surface light scattering on hydrophobic acrylic intraocular lenses

Journal of Cataract and Refractive Surgery, 2012
To study the etiology of surface light scattering on hydrophobic acrylic intraocular lenses (IOLs).Alcon Research Laboratories, Fort Worth, Texas, USA.Experimental study.Intraocular lenses were obtained from clinical explantations (n = 5), from human cadavers (n = 8), and from finished-goods inventory (controls).
Marcia D, Ong, Thomas A, Callaghan, Ron, Pei, Mutlu, Karakelle   +3 more
openaire   +2 more sources

Results of hydrophilic acrylic, hydrophobic acrylic, and silicone intraocular lenses in uveitic eyes with cataract

Journal of Cataract and Refractive Surgery, 2002
To evaluate the uveal and capsular biocompatibility of hydrophilic acrylic, hydrophobic acrylic, and silicone intraocular lenses (IOLs) in eyes with uveitis.Department of Ophthalmology, University of Vienna, Vienna, Austria.This prospective study comprised 72 eyes with uveitis and 68 control eyes having phacoemulsification and IOL implantation by 1 ...
Claudette, Abela-Formanek, Michael, Amon, Jörg, Schauersberger, Andreas, Kruger, Johannes, Nepp, Gebtraud, Schild   +5 more
openaire   +2 more sources

Reversible opacification of a hydrophobic acrylic intraocular lens

Journal of Cataract & Refractive Surgery, 2020
Clare, Quigley, Muhammad Omar, Ashraf, Sonia, Manning   +2 more
openaire   +2 more sources