Results 221 to 230 of about 303,646 (267)

SET-LRP of the Hydrophobic Biobased Menthyl Acrylate

Biomacromolecules, 2018
Cu(0) wire-catalyzed single electron transfer-living radical polymerization (SET-LRP) of (-)-menthyl acrylate, a biobased hydrophobic monomer, was investigated at 25 °C in ethanol, isopropanol, ethyl lactate, 2,2,2-trifluoroethanol (TFE), and 2,2,3,3-tetrafluoropropanol (TFP).
Nabil Bensabeh, Joan C. Ronda, Marina Galià, Virginia Cádiz, Gerard Lligadas, Virgil Percec   +5 more
openaire   +4 more sources

Misdiagnosed opacification of a hydrophobic acrylic intraocular lens

Journal of Cataract and Refractive Surgery, 2019
A 75-year-old woman was referred for decreased visual acuity resulting from "opacification of the IOL" in the immediate period after uneventful bilateral cataract surgery with single-piece AcrySof IQ intraocular lens (IOL) implantation. A neodymium:YAG laser capsulotomy had been performed in both eyes to treat the complication. Anterior segment optical
Syed Naqib, Ahmed, Syed Mohammed, Shahid, Mayank A, Nanavaty   +2 more
openaire   +2 more sources

Changes in Opacification of Hydrophobic Acrylic Intraocular Lenses According to Temperature and Hydration [PDF]

Clinical Ophthalmology, 2020
Sang Joon Lee, Jung Youb Kang
exaly   +2 more sources

Uveal and capsular biocompatibility of hydrophilic acrylic, hydrophobic acrylic, and silicone intraocular lenses

Journal of Cataract and Refractive Surgery, 2002
To evaluate the long-term response of 6 types of 3-piece intraocular lenses (IOLs) by assessing the cellular reaction on the anterior IOL surface, the behavior of posterior and anterior capsule fibrosis, and flare.Department of Ophthalmology, Medical School, University of Vienna, Vienna, Austria.One hundred eighty eyes were prospectively randomized to ...
Claudette, Abela-Formanek, Michael, Amon, Gebtraud, Schild, Jörg, Schauersberger, Georg, Heinze, Andreas, Kruger   +5 more
openaire   +2 more sources

Comparison of posterior capsule opacification with hydrophobic acrylic and hydrophilic acrylic intraocular lenses

Journal of Cataract and Refractive Surgery, 2011
To compare posterior capsule opacification (PCO) 3 years postoperatively in contralateral eyes with a single-piece hydrophobic acrylic and 1 of 2 single-piece hydrophilic acrylic intraocular lenses (IOLs) with different configurations.Iladevi Cataract and IOL Research Institute, Ahmedabad, India.Prospective randomized clinical trial.A hydrophobic ...
Abhay R, Vasavada, Shetal M, Raj, Alpesh, Shah, Gauri, Shah, Viraj, Vasavada, Vaishali, Vasavada   +5 more
openaire   +2 more sources

Glistenings in a large series of hydrophobic acrylic intraocular lenses

Journal of Cataract and Refractive Surgery, 2009
To evaluate the incidence and severity of glistenings in hydrophobic acrylic intraocular lenses (IOLs) and assess the potential correlation between glistenings and clinical and demographic factors.Service d'Ophtalmologie, Centre Hospitalier et Universitaire Bordeaux, Bordeaux, France.Eligible patients received an AcrySof IOL between September 2000 and ...
Joseph, Colin, Isabelle, Orignac, David, Touboul   +2 more
openaire   +2 more sources

Glistenings in the Single-Piece, Hydrophobic, Acrylic Intraocular Lenses

American Journal of Ophthalmology, 2007
To study glistenings in single-piece AcrySof (models SA60 and SN60; Alcon, Fort Worth, Texas, USA) intraocular lenses (IOLs).Observational, longitudinal study.Consecutive patients with the SA60 were examined at 12, 24, and 36 months after surgery; those with the SN60 were examined 12 months after surgery.
Aaron, Waite, Nathan, Faulkner, Randall J, Olson   +2 more
openaire   +2 more sources

SET-LRP of hydrophobic and hydrophilic acrylates in trifluoroethanol

Polymer Chemistry, 2013
Efficient disproportionation of CuBr-Me-TREN in 2,2,2-trifluoroethanol (TFE) to produce "nascent" Cu(0) and CuBr -Me-TREN indicates that this semifluorinated alcohol has the potential to be an excellent solvent for Cu(0) mediated single electron transfer-living radical polymerization (SET-LRP).
Samanta, Shampa R., Levere, Martin E., Percec, Virgil   +2 more
openaire   +2 more sources

Surface hydrophobization by electrostatic deposition of hydrophobically modified poly(acrylates) and their complexes with surfactants

Applied Surface Science, 2016
Abstract The present study demonstrates the hydrophobic effect of poly(electrolyte) multilayer films when they are alkyl-grafted and complexed or not with surfactants. For this purpose, sodium hydrophobically modified poly(acrylates) (PACnNa, n = 10, 18) or their anionic complexes with alkyltrimethylammonium bromides (CxTAB, x = 10, 12, 14, 18), and ...
Ioana Cătălina Gîfu, Monica Elisabeta Maxim, Alina Iovescu, Elena Livia Simion, Ludmila Aricov, Mihai Anastasescu, Cornel Munteanu, Dan-Florin Anghel   +7 more
openaire   +1 more source

Surface deposits mimicking calcification on a hydrophobic acrylic intraocular lens

Journal of Cataract and Refractive Surgery, 2019
We describe the case of a female patient who had 3-piece silicone intraocular lenses (IOLs) bilaterally implanted after uneventful surgeries in 2007. Nine years later, the IOLs were explanted and exchanged with 3-piece hydrophobic acrylic IOLs because of cloudiness on their posterior aspect.
Liliana, Werner, J Kenneth, Wallace, Vaishnavi, Balendiran, Caleb, Shumway, Nathan, Ellis, Nick, Mamalis   +5 more
openaire   +2 more sources