Results 51 to 60 of about 2,326,636 (100)

Implantable collamer lens (ICL) for correction of myopia [PDF]

open access: yes, 2011
INTRODUCTION: Myopia could be simple myopia ( axial, curvatural and index) or pathological myopia, which is characterized by increased axial length and degenerative changes in the eye.
Akalka, Kakkar
core  

High-frequency ultrasound biomicroscopy of silicone posterior chamber phakic intraocular lens for hyperopia

open access: yes, 2003
Purpose: To study the intraocular position and anatomic relationships of the PRL-III phakic refractive lens (PRL), a posterior chamber phakic intraocular lens (PCP IOL), in cases of hyperopia using ultrasound biomicroscopy (UBM).
García Feijoo, Julián   +7 more
core   +1 more source

Time course of corneal oxygen uptake during contact lens wear [PDF]

open access: yes, 1988
We used a polarographic oxygen sensor to measure corneal oxygen uptake rates of 16 subjects during daily wear of soft contact lenses. The subjects reported for examinations on nine occasions over a 30-week lens wearing period. Corneal oxygen uptake rates
Carney, Leo G., Brennan, Noel A.
core  

Secondary glaucoma and severe endothelial damage after silicone phakic posterior chamber intraocular lens implantation

open access: yes, 2004
We report a patient who developed secondary glaucoma 1 year after phakic posterior chamber intraocular lens implantation.Depto. de Inmunología, Oftalmología y ORLFac.
Hernández Matamoros, José L.   +6 more
core   +1 more source

Culture-Negative Endophthalmitis Following Implantation of a Phakic Implantable Collamer Lens

open access: yes, 2020
PURPOSE: This work describes a case of (formerly ) endophthalmitis following a posterior-chamber, phakic, Implantable Collamer Lens (ICL) surgery. METHODS: A 34-year-old previously healthy woman presented with chronic unilateral iritis 8 months after ...
Robbins, Calvin C   +4 more
core   +1 more source

Initial Results From a New Model of Posterior Chamber Implantable Phakic Contact Lens: IPCL V2.0.

open access: yesMedical hypothesis, discovery & innovation ophthalmology journal
The aim of this study was to evaluate the corneal safety, intraocular pressure (IOP), vault and refractive efficiency of the new implantable phakic contact lens, IPCL V2.0 (Care Group, India). A prospective case series study was performed to evaluate 100 consecutive surgeries with IPCL V2.0 (spherical and toric models).
openaire   +1 more source

Evaluation of the microstructure of cornea by in vivo confocal microscopy in contact lens wearing and non-contact lens wearing keratoconus patients

open access: yes, 2010
Purpose: To compare the microstructure of the central keratoconic cornea in contact lens wearing and non-contact lens wearing keratoconus ...
Yilmaz, Senay   +5 more
core   +1 more source

The posterior chamber phakic refractive lens (PRL): a review

open access: yes, 2013
Implantation of phakic intraocular lenses (pIOLs) is a reversible refractive procedure, preserving the patient’s accommodative function with minimal induction of higher order aberrations compared with corneal photoablative procedures. Despite this, as an
Cervino, A   +14 more
core   +1 more source

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