Results 31 to 40 of about 56,562 (249)

One-Year Results of a Posterior Chamber Toric Phakic Intraocular Lens Implantation in Patients with Keratoconus. [PDF]

Clin Ophthalmol
Kepa Balparda,1– 3 Mariana Escobar Giraldo,4 Yeliana M Valencia Gómez,5 Isabela Franco Sánchez,6 Tatiana Herrera Chalarca2 1Department of Cornea and Refractive Surgery, Clínica de Oftalmología Sandiego, Medellín, Colombia; 2Department of Clinical ...
Balparda K, Escobar Giraldo M, Valencia Gómez YM, Franco Sánchez I, Herrera Chalarca T.   +4 more
europepmc   +3 more sources

Numerical simulation of aqueous flow in a novel posterior chamber phakic intraocular lens versus its counterparts

The Physics of Fluids, 2023
Phakic intraocular lenses (pIOLs), particularly posterior chamber pIOLs, are becoming important for patients with high myopia and thin corneas. By phakic intraocular, we mean the ocular environmental conditions, where the natural lens is unremoved. A new

semanticscholar   +1 more source

Bibliometric and visualized analysis of posterior chamber phakic intraocular lens research between 2003 and 2023 [PDF]

Frontiers in Medicine
Ning J, Zhang Q, Liang W, Zhang R, Xing Z, Jin L, Zhang L.   +6 more
exaly   +2 more sources

Seven-year follow-up of posterior chamber phakic intraocular lens with central port design

Eye and Vision, 2021
Background To assess the clinical outcomes of the Visian Implantable Collamer Lens (ICL) with a central port throughout 7 years of follow-up. Methods Eighty-four eyes of 52 patients were evaluated over a follow-up period of 7 years after V4c ICL ...
L. Fernández-Vega-Cueto, Belén Alfonso-Bartolozzi, C. Lisa, D. Madrid-Costa, J. Alfonso   +4 more
semanticscholar   +1 more source

Development of a Web-Based Ensemble Machine Learning Application to Select the Optimal Size of Posterior Chamber Phakic Intraocular Lens

Translational Vision Science & Technology, 2021
Purpose Selecting the optimal lens size by predicting the postoperative vault can reduce complications after implantation of an implantable collamer lens with a central-hole (ICL with KS-aquaport).
Eun Min Kang, I. Ryu, Geunyoung Lee, Jin Kuk Kim, I. Lee, g-Hee Jeon, Hojin Song, K. Kamiya, T. Yoo   +8 more
semanticscholar   +1 more source

Eight-Year Outcomes of Implantation of Posterior Chamber Phakic Intraocular Lens With a Central Port for Moderate to High Ametropia

Frontiers in Medicine, 2021
Purpose: To assess the 8-year clinical outcomes of implantation of an implantable collamer lens (ICL) with a central port (KS-Aquaport; EVO-ICL) for moderate to high myopia and myopic astigmatism.
K. Kamiya, K. Shimizu, Masahide Takahashi, Wakako Ando, Hideki Hayakawa, N. Shoji   +5 more
semanticscholar   +1 more source

The momentary deposits behind the phakic intraocular lens: The rationale!

TNOA Journal of Ophthalmic Science and Research, 2023
To report a unique case of spontaneous resolution of momentary, non-inflammatory phakic intraocular lens implantation (pIOL) deposits, in a 24-year-old female underwent phakic IOL implantation in both eyes for high myopia. Surprisingly, multiple, whitish,
Venugopal Anitha, Meenakshi Ravindran, Aditya Ghorpade   +2 more
doaj   +1 more source

Accuracy of intraocular lens calculation formulas in patients undergoing combined phakic intraocular lens removal and cataract surgery.

American journal of ophthalmology-glaucoma, 2021
PURPOSE To investigate the prediction accuracy of intraocular lens (IOL) calculation formulas, and the impact of anterior chamber depth (ACD) and lens thickness (LT) measurement errors on IOL power calculation in patients undergoing combined phakic ...
Jiaqing Zhang, Zhao-xia Xia, Xiaotong Han, Zhenzhen Liu, Haowen Lin, Xiaozhang Qiu, Miao Zhang, Xiaoting Ruan, Xiaoyun Chen, Guangming Jin, Xiaoxun Gu, X. Tan, L. Luo, Yizhi Liu   +13 more
semanticscholar   +1 more source

The use of iris claw intraocular lens in aphakic eyes with inadequate capsular support and in phakic eyes for correction of high refractive errors

Delta Journal of Ophthalmology, 2020
Background Iris-claw intraocular lens (IOL) implantation is effective for correction of aphakia in the absence of capsular support. Iris claw phakic IOLs lack potential size-related complications that may occur with other phakic IOLs.
Abdel-Khalik I El-Saadany, Hany A Khairy, Ghada Z Rajab, Ahmed M.S Fayed   +3 more
doaj   +1 more source

Phakic Intraocular Lens Implantation After Deep Anterior Lamellar Keratoplasty: Retrospective Case Series Analysis With Long-Term Follow-Up [PDF]

, 2019
Purpose: To report outcomes of phakic intraocular lens (IOL) implantation after deep anterior lamellar keratoplasty (DALK) to correct high ametropia. Setting: Centro Hospitalar Universitário do Porto, Portugal.
Gomes, Miguel, Coelho, João, OLIVEIRA, LUIS, Malheiro, Luisa, Neves, Miguel Mesquita   +4 more
core   +1 more source