Results 31 to 40 of about 114,154 (302)

Variation in intraocular lens calcification under different environmental conditions in eyes with supplementary sulcus-supported lenses

open access: yesAmerican Journal of Ophthalmology Case Reports, 2020
Purpose: Analysis of explanted intraocular lenses (IOLs) from pseudophakic eyes with supplementary sulcus-supported IOLs. Methods: In this laboratory investigation, ten supplementary and capsular bag IOLs were analyzed.
Timur M. Yildirim   +7 more
doaj   +1 more source

Lens exchange for management of accommodative intraocular lens tilting

open access: yesTaiwan Journal of Ophthalmology, 2019
Accommodative intraocular lens (IOL) tilting, the so-called Z syndrome, is a rare complication of Crystalens (Bausch and Lomb) implantation. We report a significant IOL tilting and subsequent high lenticular astigmatism due to posterior capsular fibrosis
Masoumeh Mohebbi   +3 more
doaj   +1 more source

Intraocular lens power calculation for silicone oil-dependent eyes

open access: yesFrontiers in Medicine, 2023
BackgroundSilicone oil tamponade is widely used in vitreoretinal surgery. In some cases, silicone oil may not be extracted for a long time or even permanently and is referred to as silicone oil-dependent eyes.
Leyi Wang   +6 more
doaj   +1 more source

Clinical and material degradations of intraocular lenses: A review [PDF]

open access: yes, 2019
Purpose: To review the published scientific literature concerning clinical and material degradations of intraocular lenses after implantation in cataract surgery.
Hull, C.   +2 more
core   +1 more source

Intracameral lidocaine as supplement to classic topical anesthesia for relieving ocular pain in cataract surgery [PDF]

open access: yes, 2018
● AIM: To evaluate safety, efficacy, and patient adherence of intracameral lidocaine as supplement of classic topical anesthetic drops in cataract surgery.
Librando, Aloisa   +4 more
core   +2 more sources

Complications of frontal defects [PDF]

open access: yes, 1987
A case where the severe course of an orbital phlegmon led to a functionally and cosmetically poor condition is presented. Thirty-five years later, it was possible to achieve a satisfactory result through several operations performed with ...
Berghaus, Alexander, Schmidt, B.
core   +1 more source

Optical coherence tomography-based consensus definition for lamellar macular hole. [PDF]

open access: yes, 2020
BackgroundA consensus on an optical coherence tomography definition of lamellar macular hole (LMH) and similar conditions is needed.MethodsThe panel reviewed relevant peer-reviewed literature to reach an accord on LMH definition and to differentiate LMH ...
Bottoni, Ferdinando   +14 more
core   +2 more sources

Comparison of Two Intraocular Lens Implantation Techniques in Pediatric Cataract Surgery in Terms of Postoperative Complications

open access: yesBalkan Medical Journal, 2018
Background: Pediatric cataract surgery differs substantially from adult cataract surgery. Numerous studies have focused on reducing the development of postoperative complications.
Mustafa Erdoğan Cicik   +4 more
doaj   +1 more source

Toric intraocular lens: A literature review

open access: yesTaiwan Journal of Ophthalmology, 2021
Toric intraocular lenses (IOLs) are universally recommended in cataract cases with preoperative corneal astigmatism ≥1.5 D. An optimal surgical outcome depends on careful patient selection, complete preoperative evaluation, accurate IOL power calculation,
Mithun Thulasidas, Aishwarya Kadam
doaj   +1 more source

Blue-light filtering spectacle lenses for visual performance, sleep, and macular health in adults [PDF]

open access: yes, 2019
This is a protocol for a Cochrane Review (Intervention). The objectives are as follows: To assess whether blue-light filtering spectacle lenses impart effects on visual function, provide protection to the macula, or both.
Busija, L.   +4 more
core   +1 more source

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