Results 1 to 10 of about 126,057 (248)

Hydrophobic versus hydrophilic acrylic intraocular lens on posterior capsule opacification: a Meta-analysis [PDF]

open access: yesInternational Journal of Ophthalmology, 2022
AIM: To conduct a Meta-analysis pooling randomized controlled trials (RCTs) to compare hydrophobic with hydrophilic acrylic intraocular lenses in terms of posterior capsule opacification (PCO) development.
Qiong Wu, Yan Li, Lian Wu, Cong-Yi Wang
doaj   +1 more source

Orbital Adnexal Malignant Tumours: A Report of Two Cases [PDF]

open access: yesNational Journal of Laboratory Medicine, 2023
Sebaceous carcinoma of the eyelid is a very rare malignant tumour, accounting for 1-1.5% of total eyelid malignancies. It typically arises from the meibomian glands, making it more common in the upper eyelids.
Deepali Singh   +3 more
doaj   +1 more source

Elevated VEGF-A & PLGF concentration in aqueous humor of patients with uveal melanoma following Iodine-125 plaque radiotherapy [PDF]

open access: yesInternational Journal of Ophthalmology, 2020
AIM: To measure the concentration of vascular endothelial growth factor-A (VEGF-A), and placental growth factor (PLGF) in aqueous humor of uveal melanoma patients before and after Iodine-125 plaque therapy (IPT), determine the postoperative fluctuation ...
Meng-Xi Chen   +4 more
doaj   +1 more source

Episcleral brachytherapy as an effective alternative in vasoproliferative tumors [PDF]

open access: yesInternational Journal of Ophthalmology, 2018
The aim of this study is to assess the results of episcleral brachytherapy as treatment of retinal vasoproliferative tumors (RVTs) in a referral Intraocular Tumors Unit (ITU). A retrospective review of all patients diagnosed with vasoproliferative tumors
Marta Para Prieto   +5 more
doaj   +1 more source

Arteficial monoblock lenses implantation following rupture of posterior capsule during phacoemulsification surgery [PDF]

open access: yesVojnosanitetski Pregled, 2010
Background/Aim. Phacoemulsification is a modern surgical technique for cataract operations. Through minimal corneal wound (2.2-2.7 mm) lens nucleus is emulsificated and arteficial lens is implanted in capsular bag.
Avramović Siniša   +4 more
doaj   +1 more source

Intraocular transmissible venereal tumors in dogs: A retrospective review of 21 cases [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2020
Twenty-nine canine intraocular transmissible venereal tumor (TVT) tissue samples from 21 dogs diagnosed between 2008 and 2014 were reviewed retrospectively.
Natthanet Sritrakoon   +6 more
doaj   +1 more source

Simultaneous phacoemulsification, lens implantation and endothelial keratoplasty: Triple procedure [PDF]

open access: yesVojnosanitetski Pregled, 2011
Introduction. Simultaneous Descemet stripping endothelial keratoplasty, phacoemulsification, and intraocular lens implantation are indicated in Fuchs’ dystrophy with associated cataract.
Nikolić Ljubiša, Jovanović Vesna
doaj   +1 more source

Intraocular tuberculosis [PDF]

open access: yesEye, 1990
Twelve patients with a diagnosis of intraocular tuberculosis are described. Nine patients presented with florid ischaemic retinal vasculitis and a marked tendency to neovascularisation. Two patients developed choroidal tubercles; iris nodules were observed in association with anterior uveitis in the remaining patient.
P H, Rosen, D J, Spalton, E M, Graham
openaire   +2 more sources

Ray Tracing versus Thin-Lens Formulas for IOL Power Calculation Using Swept-Source Optical Coherence Tomography Biometry

open access: yesJournal of Ophthalmic & Vision Research, 2022
Purpose: To evaluate the ray tracing method's accuracy employing Okulix ray tracing software and thin-lens formulas to calculate intraocular lens (IOL) power using a swept-source optical coherence tomography (SS-OCT) biometer (OA2000).
Reza Ghaffari   +5 more
doaj   +1 more source

Development of new methods of selection of multifocal intraocular correction in cataract surgery

open access: yesJournal of Ophthalmology, 2021
Рurpose. Upon obtained information from a questionnaire and trial multifocal contact lenses prior operation, our goal is to present a new methodology to select patients for multifocal intraocular correction with an individual definition of the IOL type.
Alnoelaty ALmasri M. A., V. C. Stebnev
doaj   +1 more source

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