Results 11 to 20 of about 2,467,322 (174)

Results of an experimental and clinical study of a new hydrophobic intraocular lens for correction of aphakia and corneal astigmatism

Офтальмохирургия, 2020
Purpose. Experimental and clinical study of hydrophobic intraocular lenses (IOL) enVista and enVista Toric for the correction of aphakia and corneal astigmatism.Material and methods.
M. B. Sviridova, A. G. Grinev, O. M. Zherebtsova, E. V. Kalinina, N. A. Sobyanin, V. P. Bachurikhin   +5 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, Bong, Chun Xiao, Rahman, Rubina   +2 more
core   +1 more source

The effectiveness of early lens extraction with intraocular lens implantation for the treatment of primary angle-closure glaucoma (EAGLE): study protocol for a randomized controlled trial [PDF]

, 2011
Glaucoma is the leading cause of irreversible blindness. Although primary open-angle glaucoma is more common, primary angle-closure glaucoma (PACG) is more likely to result in irreversible blindness.
Burr, JM, Vale L., Azuara-Blanco, Augusto; id_orcid, Gla, EIA-C, Friedman, D, Jimmy Lai, Cochran C., Ramsay C., Nolan, W, Cochran, C, Ramsay, C, Quayyum Zahidul, Azuara-Blanco A., Aung T., McDonald, A, Cochran, Claire, AzuaraBlanco, A, Zahidul Quayyum, McPherson, Gladys, Ramsay, Craig, Foster P., Friedman David, Lai Jimmy, Norrie, John David Taylor, Cochran Claire, McPherson Gladys, McDonald, Alison, Vale, L, Ramsay Craig, Winnie Nolan, Alison McDonald, Burr J.M., Burr, Jennifer M., Aung Tin, Paul Chew, null null, Azuara-Blanco, A, Quayyum, Z, McPherson, G, Azuara-Blanco, Augusto, Burr, Jennifer M, Quayyum, Zahidul, Effectiveness in Angle-closure Glaucoma of Lens Extraction (EAGL, Lai, Jimmy, Augusto Azuara-Blanco, Tin Aung, Foster, P, Norrie, John, Chew Paul, Burr Jennifer M, Foster, Paul, Effectiveness in Angle-closure Glaucoma of Lens Extraction (EAGLE) Study Group, Claire Cochran, David Friedman, Chew, Paul, Nolan, Winnie, Vale, Luke, Friedman D., Lai, J, Friedman, David, Chew P., McPherson G., Foster Paul, Norrie John, Norrie J., John Norrie, Lai J., Aung, T, Aung, Tin, Vale Luke, Craig Ramsay, Gladys McPherson, Paul Foster, McDonald A., McDonald Alison, Jennifer M Burr, Norrie, J, Chew, P, Nolan Winnie, Luke Vale, Quayyum Z., Nolan W., Azuara-Blanco Augusto   +82 more
core   +2 more sources

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

Transient intraocular lens opacification during phacoemulsification surgery

Journal of Current Ophthalmology, 2019
Purpose: To report an interesting case of intraoperative opacification of intraocular lens (IOL). Methods: This study is a report of a 61-year-old male patient who suffered from nuclear sclerosis cataract and had undergone phacoemulsification surgery ...
Seyed Ali Sonbolestan, Zahra Al-sadat Abtahi   +1 more
doaj   +1 more source

Comparative Analysis of the Incidence of Posterior Capsule Opacification between Square Edged PMMA and Round Edged PMMA Intraocular Lens in Patients Underwent for Small Incision Cataract Surgery

, 2023
Introduction: “Posterior capsule opacification (PCO)” is a common long-term impact of cataract surgery induced by “residual lens epithelial cells.” PCO requires surgery to prevent vision loss. Despite advances, PCO affects millions in worldwide. “Laser posterior capsulotomy”, the principal treatment, is risky and expensive.
Ruchi Priya, Pallavi Mishra
openaire   +1 more source

Visual outcomes of bilateral congenital and developmental cataracts in young children in south India and causes of poor outcome. [PDF]

, 2013
CONTEXT: Bilateral pediatric cataracts are important cause of visual impairment in children. AIM: To study the outcome of bilateral pediatric cataract surgery in young children.
Krishnaiah, Sannapaneni, Gogate, Parikshit M, Mehta, Manohar K, Rohit C Khanna, Foster, Allen, Khanna, Rohit C, Parikshit M Gogate, Allen Foster, Manohar K Mehta, Sannapaneni Krishnaiah   +9 more
core   +1 more source

Outcome of in-the-bag implanted square-edge polymethyl methacrylate intraocular lenses with and without primary posterior capsulotomy in pediatric traumatic cataract

Indian Journal of Ophthalmology, 2011
Purpose: To study the outcome of in-the-bag implanted square-edge polymethyl methacrylate (PMMA) intraocular lenses (IOL) with and without primary posterior capsulotomy in pediatric traumatic cataract. Materials and Methods: The study was undertaken in a
Neelam Verma, Jagat Ram, Jaspreet Sukhija, Surinder S Pandav, Amit Gupta   +4 more
doaj   +1 more source

Postoperative IOP prophylaxis practice following uncomplicated cataract surgery: a UK-wide consultant survey [PDF]

, 2005
Background In order to minimise postoperative intraocular pressure (IOP) rise, after routine uncomplicated cataract surgery, prophylaxis may be adopted.
Dhillon, Baljean, Zamvar, Usha, Dhillon Baljean, Zamvar Usha   +3 more
core   +1 more source

Subnormal Vision in Uneventful Cataract Surgery after 6 Weeks – Hospital Based Study [PDF]

Journal of Krishna Institute of Medical Sciences University, 2014
Background: With accurate estimation of power of intraocular lens (IOL), uncomplicated cataract surgery and uneventful post operative period, the implant is capable of providing a visual acuity of 6/6 and a normal field of vision.
V. H. Karambelkar, Ankit Sharma, Viraj Pradhan   +2 more
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