Results 81 to 90 of about 759,305 (149)

Long-term efficiency of cataract surgery with hydrophilic acrylic Ioflex intraocular lens

Clinics
OBJECTIVE: To evaluate the efficiency of long-term cataract surgery using low-cost intraocular lens implantation in community campaigns. METHODS: Fifty-eight randomly selected patients were evaluated four years after phacoemulsification and Ioflex ...
Priscilla A. Jorge, Camila Ribeiro Koch, Delano Jorge, Newton Kara-Junior   +3 more
doaj   +1 more source

Development of fibrin-free intraocular lens with photochemical surface modification

, 2004
Having substituted the hydrophilic and hydrophobic groups alternately on the soft acrylic resin intraocular lens (IOL) surface by using an ArF excimer laser and a Xe excimer lamp, we have developed the IOL that is free from fibrin.
Sato, Yuki, Sato, Nobuhiro, Ajiki, Tooru, Murahara, Masataka, Tanizawa, Katsuya, Anai, Hiroyuki, Sato, Yuji, Parel, Jean-Marie   +7 more
core   +1 more source

Intraocular light scatter as modeled through a stratified medium [PDF]

, 2001
Intraocular light scatter is modeled through a stratified medium. It is shown that the eye lens possesses properties of an interference filter. In conditions that may mimic opacification, as found with cataract formation, such a filter may have stop ...
Pierscionek, Barbara, Dolgobrodov, Sergey G., Green, Roger   +2 more
core   +1 more source

Optical properties of artificial intraocular lenses and considerations for additive manufacturing

Frontiers in Medicine
Cataracts, a leading cause of blindness in the world, are commonly treated by replacing the ocular lens with an artificial intraocular lens (IOL).
Bushra Brighesh, Noran Alsuliman, Ahed Nimer, Omnyah Albosaad, Batool Alokosh, Tala Alnaili, Abeer Syed, Michael R. Gardner   +7 more
doaj   +1 more source

Spontaneous dislocation of lens bag with acrylic lens after uneventful cataract surgery – unusual complication of cataract surgery

, 2015
Introduction: Spontaneous dislocation of intraocular lens with bag is rare.Methods: We report a case of a 56-year-old male who presented with spontaneous anterior dislocation of an in-the-bag intraocular lens after manual small incision cataract surgery.
Shah, Mehul A., Shah, Prerna, Mehta, Ruchir, Mehta, R, Shah, SM, Shah, MA, Shah, Shreya M.   +6 more
core   +1 more source

Laser-induced photochemical surface modification of PMMA for fibrin-free intraocular lens

, 2003
The central part of a PMMA or acrylic resin lens was modified into hydrophobic and the peripheral part to be phydrophilic using teh ArF laser and excimer lamp.
Manns, Fabrice, Tanizawa, Katsuya, Parel, Jean-Marie A, Sato, Yuji, Murahara, Masataka M   +4 more
core   +1 more source

Adhesion study of cultured human lens capsule cells on hydrophilic intraocular lenses coated with polyethylene glycol

, 2015
PURPOSE: To evaluate the adhesion of human lens capsule cells on hydrophilic acrylic intraocular lenses (IOLs) coated with polyethylene glycol (PEG). SETTING: Department of Ophthalmology, Faculty of Medicine, Universidade Estadual Paulista Botucatu, Sao ...
Soares, Ricardo Torres [UNESP], Rainho, Claudia Aparecida, Hata Viveiros, Magda Massae, Padovani, Carlos Roberto, Model, Michelle Sako, Schellini, Silvana Artioli, Lottelli Rodrigues, Antonio Carlos [UNESP], Hata Viveiros, Magda Massae [UNESP], Schellini, Silvana Artioli [UNESP], Lottelli Rodrigues, Antonio Carlos, Soares, Ricardo Torres, Padovani, Carlos Roberto [UNESP], Cruz, Nilson [UNESP], Rainho, Claudia Aparecida [UNESP], Cruz, Nilson, Model, Michelle Sako [UNESP]   +15 more
core   +1 more source

Clinical safety and efficacy of a hydrophilic acrylic intraocular lens in a real-world population: a 1-year follow-up retro-prospective study. [PDF]

BMC Ophthalmol, 2020
Johansson B, Daniel ACS, Herbers C, Gerl M, Kretz FTA.   +4 more
europepmc   +1 more source

Fluorescein Staining of Intraocular Lenses

, 2018
Background Recent case reports have indicated that intraocular lenses may be discoloured by systemically or locally applied fluorescein. Since very few data are available on the susceptibility of intraocular lenses to fluorescein, an experimental survey ...
Heinrich Gerding
core   +1 more source

Bimanual anterior segment revision surgery for anterior capsule contraction syndrome associated with anterior flexion of intraocular lens haptics

, 2013
PURPOSE To report the incidence of anterior capsule contraction syndrome (ACCS) and to present a novel minimally invasive bimanual technique for anterior segment revision surgery associated with ACCS with anterior flexion of the intraocular lens ...
Zinkernagel, Martin, Papazoglou, A., C K Patel, M Zinkernagel, Patel, C. K., A Papazoglou, Zinkernagel, Martin Sebastian   +6 more
core   +1 more source