Results 51 to 60 of about 56,562 (249)

Long-term complications of iris-claw phakic intraocular lens implantation in Weill-Marchesani syndrome [PDF]

open access: yes, 2006
Purpose: This study was designed to report the long-term complications of iris-claw phakic intraocular lens implantation in a patient with Weill-Marchesani ...
Ozbek, ZEYNEP   +3 more
core   +1 more source

Comparison of Phakic Intraocular Lens Vault Using Conventional Nomogram and Prediction Formulas

open access: yesJournal of Clinical Medicine, 2020
This study aimed to compare the achieved vault using a manufacturer’s nomogram and the predicted vault using the currently available prediction formulas after posterior chamber phakic intraocular lens (EVO Implantable Collamer Lens; ICL, STAAR Surgical ...
Wakako Ando   +4 more
semanticscholar   +1 more source

Five-Year Follow-up of Correction of Myopia: Posterior Chamber Phakic Intraocular Lens With a Central Port Design.

open access: yesJournal of refractive surgery, 2019
PURPOSE To assess the long-term correction of moderate to high myopia using a posterior chamber phakic intraocular lens with a central port design.
J. Alfonso   +4 more
semanticscholar   +1 more source

A novel ophthalmic viscosurgical device-free phakic intraocular lens implantation makes myopic surgery safer

open access: yesEye and Vision, 2020
Purpose To assess the efficacy and safety of a novel ophthalmic viscosurgical device-free (OVD-free) method for posterior chamber phakic intraocular lens (PIOL) implantation in myopic eyes.
Anpeng Pan   +6 more
semanticscholar   +1 more source

Intraluminal stent removal after Paul glaucoma implant surgery: Intraocular pressure reduction and safety outcomes

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To evaluate the outcomes of intraluminal stent removal from the Paul glaucoma implant (PGI). Methods A retrospective observational study of all cases undergoing PGI stent removal from August 2022 to August 2025 at a single Danish tertiary centre. Primary endpoints were intraocular pressure (IOP) and IOP‐lowering medications.
Anne Studsgaard   +2 more
wiley   +1 more source

Implant experience of posterior chamber phakic intraocular lenses in the Central Military Hospital of Bogotá, Colombia during the period 2015-2018 [PDF]

open access: yes, 2019
Objetivo: Describir los resultados refractivos y complicaciones de los pacientes a los que se les realizó implante de lente intraocular fáquico retroiridiano en el Hospital Militar Central, Bogotá-Colombia durante el periodo 2015-2018.
Sierra Suarez, Diego Fernando   +1 more
core   +1 more source

Vault changes after cyclopentolate instillation in eyes with posterior chamber phakic intraocular lens

open access: yesScientific Reports, 2020
Posterior chamber phakic intraocular lens (pIOL) implantation is a common option for correcting moderate-to-high ocular refractive defects. Because this pIOL is implanted on ciliary sulcus, the distance between the back surface of the pIOL and the ...
Beatriz Gargallo-Martínez   +6 more
semanticscholar   +1 more source

A Novel Slit Lamp‐Based System for 3D Ultrasound of the Eye

open access: yesJournal of Ultrasound in Medicine, Volume 45, Issue 8, Page 1695-1706, August 2026.
Objectives This study aims to develop and evaluate a novel slit‐lamp‐based system to acquire 3‐dimensional (3D) ultrasound volumes using conventional ultrasound probes. Methods A slit‐lamp adapter was 3D printed and connected with a linear actuator and graphical user interface (GUI) system to control movement and create volumes of 2‐dimensional scans ...
Claire E. Malley   +9 more
wiley   +1 more source

Ultrasound biomicroscopy of silicone posterior chamber phakic intraocular lens for myopia [PDF]

open access: yes, 2003
Purpose: To study the intraocular position and anatomic relationships of PRL-III (phakic refractive lens) (PRL) posterior chamber phakic intraocular lens (PCP IOL) for high myopia using ultrasound biomicroscopy (UBM).
Cuiña Sardiña, Ricardo   +7 more
core   +1 more source

Astigmatic changes after Descemet membrane endothelial keratoplasty (DMEK) in decompensated penetrating keratoplasty grafts

open access: yesActa Ophthalmologica, Volume 104, Issue 5, Page e516-e529, August 2026.
Abstract Purpose To evaluate the surgery‐induced changes of astigmatism after Descemet membrane endothelial keratoplasty (DMEK) in eyes with failed previous penetrating keratoplasty (PK). Design Retrospective, interventional cohort study based on prospective DMEK database.
Florian Thomas Steinberg   +6 more
wiley   +1 more source

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