Results 31 to 40 of about 9,109 (230)

Primary versus secondary intraocular lens implantation in the management of congenital cataract

Journal of the Egyptian Ophthalmological Society, 2016
Aim This study aimed to compare the efficacy of primary intraocular lens (IOL) implantation following removal of congenital cataract in patients with aphakia younger than 2 years of age, followed by secondary implantation after the age of 2 years ...
Thanaa H Mohamed, Rania G Eldin Zaki, Mohamed H Hashem   +2 more
doaj   +1 more source

Lens and Retina Formation Require Expression of Pitx3 in Xenopus Pre-lens Ectoderm [PDF]

, 2005
Pitx3 is expressed in tissues fated to contribute to eye development, namely, neurula stage ectoderm and prechordal mesoderm, then presumptive lens ectoderm, placode, and finally lens.
Chang, WY, Crawford, Michael J, Fujiki, Kazuhiro, Jacobs, Larry, Khosrowshahian, Farhad, Wolanski, Marian   +5 more
core   +3 more sources

Axial length as a risk factor for pseudophakic rhegmatogenous retinal detachment: A Danish registry study

Acta Ophthalmologica, EarlyView.
Abstract Purpose To examine axial length as a risk factor for pseudophakic rhegmatogenous retinal detachment (pRRD). Methods We identified eyes that underwent phacoemulsification between 2 May 2002 and 10 November 2023 and had an axial length registered at the Departments of Ophthalmology in the Capital Region of Denmark or the private clinic ...
Ditte‐Marie Leegaard Holm, Birgitte Romme Nielsen, Mark Bech Knudsen, Torben Martinussen, Jakob Grauslund, Morten la Cour, Mark Alberti, Therese Grønhøj Krarup   +7 more
wiley   +1 more source

Anterior segment alterations in congenital primary aphakia—a clinicopathologic report of five cases

Indian Journal of Ophthalmology, 2020
Purpose: To report the clinicopathological features of corneal buttons in patients with congenital primary aphakia. Methods: Five corneal specimens of five patients with congenital primary aphakia who underwent penetrating keratoplasty (PKP) were studied
Sunita Chaurasia, Saumya Jakati, Muralidhar Ramappa, Dilip K Mishra, Deepak P Edward   +4 more
doaj   +1 more source

Prevalence and outcome of lens capsule disruption in routine canine cataract surgery: A retrospective study of 520 eyes (2012–2019)

Veterinary Ophthalmology, Volume 28, Issue 2, Page 141-149, March 2025.
Abstract Objective To investigate the prevalence and surgical outcome of lens capsule disruption (LCD) in dogs undergoing cataract removal. Animals studied Medical records of 924 eyes undergoing phacoemulsification were analyzed retrospectively. Procedures Routine cataract surgeries with or without LCD were included. Any LCD other than routine anterior
Amy L. M. M. Andrews, Christiane Kafarnik, Maria‐Christine Fischer   +2 more
wiley   +1 more source

Management of Contact Lenses and Visual Development in Pediatric Aphakia

Türk Oftalmoloji Dergisi
Congenital cataract is among the main causes of treatable vision loss in childhood. The first weeks and months of life are a critical time for the development of vision.
Tomris Şengör, Tuğba Gençağa Atakan
doaj   +1 more source

Polymorphisms in ARMS2/HTRA1 and complement genes and age-related macular degeneration in India: findings from the INDEYE study. [PDF]

, 2012
PURPOSE: Association between genetic variants in complement factor H (CFH), factor B (CFB), component 2 (C2), and in the ARMS2/HTRA1 region with age-related macular degeneration (AMD) comes mainly from studies of European ancestry and case-control ...
Chakravarthy, Usha, Fletcher, Astrid E, Nitsch, Dorothea, Nonyane, Bareng AS, Ravindran, Ravilla D, Shanker, Ashwini, Smeeth, Liam, Sundaresan, Periasamy, Vashist, Praveen   +8 more
core   +1 more source

Traction suture fixation technique using a capsular tension ring fragment for severe lens displacement during cataract surgery in dogs

Veterinary Ophthalmology, Volume 28, Issue 2, Page 197-206, March 2025.
Abstract Objectives To describe the traction suture fixation technique for severely displaced lenses (≥180°) using a capsular tension ring (CTR) fragment during cataract surgery in dogs, and to retrospectively investigate its clinical outcomes. Animals Studied Eight dogs (nine eyes). Procedures The medical records of dogs with severe lens displacement (
Shinya Fukumoto, Tomomi Minamoto
wiley   +1 more source

“Double Prosthesis Implantation”: Biometry and Refractive Outcomes in Combined Intraocular Lens and Artificial Iris Surgery

Clinical Ophthalmology, 2021
Christian Mayer, Ramin Khoramnia Department of Ophthalmology, University Hospital Heidelberg, University of Heidelberg, Heidelberg, GermanyCorrespondence: Christian MayerDepartment of Ophthalmology, University Hospital Heidelberg, University of ...
Mayer C, Khoramnia R
doaj  

METHODS OF SURGICAL CORRECTION OF INTRAOCULAR LENS DISLOCATION AND APHACIA (review of literature)

Учёные записки Санкт-Петербургского государственного медицинского университета им. Акад. И.П. Павлова, 2019
Over the last several decades, there has been breakthrough in cataract surgery. The rate of intraoperative complications was minimized. One of the most common complications remained the intraocular lens (IOL) dislocations due to inadequate capsular bag ...
Vitaly V. Potemkin, Elena V. Goltsman
doaj   +1 more source