Results 151 to 160 of about 2,380 (170)

Possible Extension of Inner Scleral Fibers Into the Peripapillary Sclera Detected by Polarization-Sensitive OCT. [PDF]

open access: yesInvest Ophthalmol Vis Sci
Xiong J   +12 more
europepmc   +1 more source

Three-hundred-sixty degree barrier effect of a square-edged and an enhanced-edge intraocular lens on centripetal lens epithelial cell migration

Journal of Cataract and Refractive Surgery, 2007
To study the 360-degree barrier effect of an intraocular lens (IOL) with a square edge at the optic and an enhanced square edge at the optic-haptic junctions (Rayner 570C C-flex) on centripetal migration of lens epithelial cells (LECs) over a 2-year period.Department of Ophthalmology, Scarborough Hospital, Scarborough, United Kingdom.In a prospective ...
David J Apple
exaly   +3 more sources

Square‐edge polymethylmethacrylate intraocular lens design for reducing posterior capsule opacification following paediatric cataract surgery: initial experience

Clinical and Experimental Ophthalmology, 2008
AbstractPurpose:  To compare the incidence and severity of development of posterior capsule opacification (PCO) following implantation of square‐edged polymethylmethacrylate (PMMA) or hydrophobic acrylic intraocular lenses (IOLs) following paediatric cataract surgery.Design:  Prospective, consecutive, interventional, comparative, randomized and cross ...
Dilraj S Grewal   +2 more
exaly   +3 more sources

Intraocular lens optic edge design for the prevention of posterior capsule opacification after cataract surgery [PDF]

open access: yesThe Cochrane Library, 2021
Background: Posterior capsule opacification (PCO) is a clouding of the posterior part of the lens capsule, a skin-like transparent structure, which surrounds the crystalline lens in the human eye.
Jennifer R Evans, Oliver Findl
exaly   +2 more sources

An Evaluation of the Inhibition Effects of Cell Migration of Aspirin Soaking 360°Square-Edge Intraocular Lens in an in Vitro Lens Capsule Model

Current Eye Research, 2021
This study performs to evaluate the Hydrophobic and Hydrosmart 360°square-edge intraocular lens drug delivery of Aspirin using an in vitro lens capsular model.Cell counting kit-8 assay was used to calculate 50% inhibiting concentration values in both SRA01/04 and HLE-B3 cells.
Lian, Feiyue   +3 more
openaire   +2 more sources

Hydrophobic versus double-square-edged hydrophilic foldable acrylic intraocular lens: Effect on posterior capsule opacification

Journal of Cataract and Refractive Surgery, 2011
To evaluate posterior capsule opacification (PCO) 2 years after cataract surgery with implantation of a hydrophobic acrylic or single-piece sharp-edged hydrophilic acrylic intraocular lens (IOL).Toyama Prefectural Central Hospital, Toyama, Japan.Case-control study.Patients with bilateral senile cataract were prospectively randomized to receive a ...
Takeshi, Iwase   +3 more
openaire   +2 more sources

In vivo digital imaging of the square-edged barrier effect of a silicone intraocular lens

Journal of Cataract and Refractive Surgery, 2004
To evaluate and compare by high-magnification digital photography the lens epithelial cell (LEC) response and capsule dynamics in vivo after implantation of a square-edged and a round-edged silicone intraocular lens (IOL) in a fellow-eye study.Private practice and Royal Victoria Hospital, Barrie, and Soldiers' Memorial Hospital, Orillia, Ontario ...
openaire   +2 more sources

Long-term Posterior Capsule Opacification Reduction with Square-Edge Polymethylmethacrylate Intraocular Lens: Randomized Controlled Study.

Ophthalmology, 2017
To objectively assess the long-term posterior capsule opacification (PCO) and neodymium-doped yttrium aluminium garnet (Nd:YAG) capsulotomy rate of a square-edge (SE) polymethylmethacrylate (PMMA) intraocular lens (IOL) modification in comparison with a round-edge (RE) PMMA IOL or an SE hydrophobic acrylic IOL (SE-Acrylic).Prospective, randomized ...
Aravind, Haripriya   +6 more
openaire   +1 more source

Intraocular Lens and Capsule Opacification with Hydrophilic and Hydrophobic Acrylic Materials

Seminars in Ophthalmology, 2012
Muhammad Usman Saeed, Rashid Zia
exaly  

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