Results 81 to 90 of about 5,707 (226)

The Homburg‐Adelaide toric IOL nomogram: How to predict corneal power vectors from preoperative IOLMaster 700 keratometry and total corneal power in toric IOL implantation

Acta Ophthalmologica, Volume 103, Issue 1, Page e19-e30, February 2025.
Abstract Purpose The purpose of this study is to compare the reconstructed corneal power (RCP) by working backwards from the post‐implantation spectacle refraction and toric intraocular lens power and to develop the models for mapping preoperative keratometry and total corneal power to RCP.
Achim Langenbucher, Nóra Szentmáry, Jascha Wendelstein, Alan Cayless, Peter Hoffmann, Michael Goggin   +5 more
wiley   +1 more source

Semiautomated optical coherence tomography-guided robotic surgery for porcine lens removal. [PDF]

, 2019
PurposeTo evaluate semiautomated surgical lens extraction procedures using the optical coherence tomography (OCT)-integrated Intraocular Robotic Interventional Surgical System.SettingStein Eye Institute and Department of Mechanical and Aerospace ...
Chen, Cheng-Wei, Francone, Anibal Andrés, Gerber, Matthew J, Govetto, Andrea, Hubschman, Jean-Pierre, Lee, Yu-Hsiu, Tsao, Tsu-Chin   +6 more
core   +1 more source

Comparing glaucoma risk in children receiving low‐dose and high‐dose glucocorticoid treatment after cataract surgery

Acta Ophthalmologica, Volume 103, Issue 1, Page 43-49, February 2025.
Abstract Purpose Treatment with glucocorticoids following paediatric cataract surgery is crucial to prevent inflammation, but may lead to secondary glaucoma, and hypothalamic–pituitary–adrenal axis suppression. We wish to compare glaucoma outcomes following high‐dose and low‐dose glucocorticoid treatment after paediatric cataract surgery.
Diana Chabané Schmidt, Torben Martinussen, Ameenat Lola Solebo, Dorte Ancher Larsen, Daniella Bach‐Holm, Line Kessel   +5 more
wiley   +1 more source

A Novel Cost-Effective Simulation Model for Continuous Curvilinear Capsulorhexis

Clinical Ophthalmology, 2022
Omar Solyman,1,2 Hashem Abu Serhan,3 Hesham F Kamel,1 Amgad Eldib,1,4– 6 Ahmed S Abo Obaia,1 Amr Aref,1 Ibrahim Osama Sayed-Ahmed,7,8 Mohamed Khashaba,9 Mohamed M Khodeiry,1,8 Mokhtar M Abushanab1 1Department of Ophthalmology, Research Institute of
Solyman O, Abu Serhan H, Kamel HF, Eldib A, Abo Obaia AS, Aref A, Sayed-Ahmed IO, Khashaba M, Khodeiry MM, Abushanab MM   +9 more
doaj  

Indocyanine Green-assisted Phacoemulsification in Cases of Complicated or Simple Advanced Cataracts

Journal of the Formosan Medical Association, 2008
During phacoemulsification for advanced cataracts, particularly when complicated by anterior segment abnormalities, capsulorhexis is very difficult and carries a high risk of complications.
Yi-Sheng Chang, Jing-Hsing Hsiao, Sung-Huei Tseng, Po-Hsiu Kuo, Fred Kuanfu Chen   +4 more
doaj   +1 more source

Femtosecond Laser-Assisted Facoemulsification of Hypermature Cataract

Oftalʹmologiâ, 2020
Aim. The development and clinical study of optimized femtosecond laser-assisted phacoemulsification (PE) technology of hypermature cataract. Patients and methods. Femtosecond laser-assisted PE of hypermature cataract was performed in 72 patients (72 eyes)
Yo. N. Yousef, S. N. Yousef, A. S. Vvedenskiy, K. S. Avetisov, L. Alkharki   +4 more
doaj   +1 more source

Epithelial-mesenchymal transdifferentiation in pediatric lens epithelial cells [PDF]

, 2018
PURPOSE. Posterior capsule opacification (PCO) is a complication after cataract surgery, particularly in children. Epithelial-mesenchymal transition (EMT) of lens epithelial cells, mediated by transforming growth factor beta (TGF beta), contributes to ...
Keckeis, Susanne, Reichhart, Nadine, Salchow, Daniel J., Strauß, Olaf, Wernecke, Laura   +4 more
core   +1 more source

Cataract Surgery in Congenital Colobomatous Microphthalmia Associated With Intraorbital Cyst in an Adult

Case Reports in Ophthalmological Medicine, Volume 2025, Issue 1, 2025.
We report a challenging congenital cataract surgery in an adult case of colobomatous microphthalmia associated with intraorbital cyst.
Yun-e Zhao, Fan Zhang, Dandan Wang, Kamal Kishore   +3 more
wiley   +1 more source

MATHEMATICAL MODELING IN A SOLUTION OF THE LONG-TERM COMPLICATIONS PROBLEM OF CATARACT SURGERY WITH ZONULAR WEAKNESS

Офтальмохирургия, 2015
Purpose. To define distribution of the stretching tension in a capsular bag after phakoemulsification, to pr ove CTR choice, to study dependence of stretching tension in a capsular bag from the capsulorhexis size.Material and methods.
E. V. Egorova, A. V. Betke, V. G. Bezborodov   +2 more
doaj  

Prospective study on the role of preoperative mannitol in capsulorhexis and reducing intraoperative complications in primary angle-closure disease surgery

Journal of International Medical Research
Objective To evaluate the effect of preoperative intravenous mannitol on the capsulorhexis process and intraoperative complications in patients with primary angle-closure glaucoma (PACG).
Zhiqiao Liang, Hongyan Li, Xianru Hou, Kangyi Yang, Kun Lv, Yao Ma, Ye Lu, Kuankuan Wu, Huijuan Wu   +8 more
doaj   +1 more source