Results 91 to 100 of about 180,394 (190)

Corneal endothelial decompensation after iris-claw phakic intraocular lens implantation

, 2008
A 25-year-old man received iris-claw phakic intraocular lenses (pIOLs) (Artisan, Ophtec) of -11.5 diopters (D) in the right eye and -13.0 D in the left eye; both pIOLs had a 6.0 mm optic and 8.5 mm haptics.
김민, 이형근
core   +1 more source

A surprise error in a phakic IOL

Indian Journal of Ophthalmology. Case Reports
Phakic intraocular lenses (IOLs) have been in clinical use for two and half decades and are an accepted option for extreme ametropia. Incorrect power correction postsurgery could be due to multiple reasons such as improper biometry readings, incorrect ...
Meeta Mungale
doaj   +1 more source

Reasons for explantation of phakic intraocular lenses and associated perioperative complications: cross-sectional explant registry analysis. [PDF]

BMC Ophthalmol, 2021
Yildirim TM, Khoramnia R, Son HS, Mayer CS, Łabuz G, Munro DJ, Auffarth GU.   +6 more
europepmc   +1 more source

Imaging After Cataract and Intraocular Lens Implant Surgery

, 2014
The intraocular (crystalline) lens is a biconvex structure that serves to refract the incident light in conjunction with the cornea. The crystalline lens is comprised of the lens capsule (which completely surrounds the lens anteriorly and posteriorly ...
Lili Farrokh-Siar, Palioura, Sotiria, Yanoga, Fatoumata, Farrokh-Siar, Lili, Ginat, Daniel Thomas, Daniel Thomas Ginat, Chodosh, James, Fatoumata Yanoga, Sotiria Palioura, James Chodosh   +9 more
core   +1 more source

Indications for exchange of posterior chamber phakic intraocular lens in high myopia

Indian Journal of Ophthalmology
Purpose: To enumerate and analyze the indications for the exchange of phakic intraocular lens (pIOL) in patients with high myopia. Design: Retrospective observational case series.
Priyanka Sudanaboina, Somasheila I Murthy   +1 more
doaj   +1 more source

Evaluation of the efficacy, safety, and stability of posterior chamber phakic intraocular lenses for correcting intractable myopic anisometropic amblyopia in a pediatric cohort. [PDF]

BMC Ophthalmol, 2021
Morkos FF, Fawzy NF, Fawzy NF, El Bahrawy M, Fathy N, Elkitkat RS.   +5 more
europepmc   +1 more source

Optical design of low index intraocular lenses

, 1991
The effect of shape of low index (1.43) intraocular lenses on optical performance of pseudophakic eyes was investigated. A range of image quality criteria was used. The optimum lens for on-axis vision was biconvex, with the more curved surface facing the
Atchison, David A.
core  

Difference in ocular surface temperature by infrared thermography in phakic and pseudophakic patients

Clinical Ophthalmology, 2015
Matthew Sniegowski, Michael Erlanger, Raul Velez-Montoya, Jeffrey L Olson Ophthalmology Department, University of Colorado School of Medicine, Rocky Mountain Lions Eye Institute, Aurora, CO, USA Purpose: To assess the change in ocular surface ...
Sniegowski M, Erlanger M, Velez-Montoya R, Olson JL   +3 more
doaj  

Lens survival after tube shunt surgery: Risk factors impacting time to cataract extraction following glaucoma drainage implant surgery

Indian Journal of Ophthalmology
Purpose: To determine the lens survival time following glaucoma drainage implant (GDI) surgery and identify the risk factors that may predict the time to cataract surgery. Design: Retrospective cross-sectional study.
Brian P Hall, Maitri S Mehta, Sakshi Shiromani, Deepta A Ghate   +3 more
doaj   +1 more source

Phakic intraocular lens - A surgical option to correct highametropia : Refractive outcomes and clinical implications

Phakic intraocular lenses stand as a safe and effective modality for patients with refractive errors beyond the range of corneal surgery or those seeking a reversible solution.
Guber, Ivo
core   +1 more source