Results 31 to 40 of about 20,421 (195)

Implantation of trabecular micro-bypass stent using a novel “landing strip” technique [PDF]

International Journal of Ophthalmology, 2017
AIM: To describe a novel technique of creating a landing strip within the trabecular meshwork to guide trabecular micro-bypass stent (iStent) implantation in patients who underwent phacoemulsification.
Cindy X. Zheng, Marlene R. Moster, Priyanka Gogte, Yang Dai, Remy S. Manzi, Michael Waisbourd   +5 more
doaj   +1 more source

Mispositioned Hydrus Microstents: A Case Series Imaged with NIDEK GS‐1 Gonioscope

Journal of Ophthalmology, Volume 2022, Issue 1, 2022., 2022
Introduction. The Hydrus microstent has become a common procedure in glaucoma surgery intended to improve outcomes of cataract surgery to lower intraocular pressure. Despite proper placement, this device can subsequently be noted to not be in the proper position. In this case series, we report mispositioned Hydrus microstents in five different patients
Daniel Laroche, Alexander Martin, Aaron Brown, Sohail Sakkari, Chester Ng, Miguel Teus   +5 more
wiley   +1 more source

Prospective unmasked randomized evaluation of the iStent inject (®) versus two ocular hypotensive agents in patients with primary open-angle glaucoma. [PDF]

, 2014
PURPOSE: The purpose of this study was to compare outcomes of subjects with open-angle glaucoma (OAG) not controlled on one medication who underwent either implantation of two iStent inject (®) trabecular micro-bypass devices or received medical therapy ...
Anselm Juenemann, Antonio Fea, Jose Isidro Belda Sanchis, L. Jay Katz, Lilit Voskanyan, Luis Pablo, Lydia Chang, Marek Rekas, null Giamporcaro   +8 more
core   +4 more sources

Outcomes of Anterior Chamber, Sulcus, and Pars Plana Glaucoma Drainage Device Placement in Glaucoma Patients

Journal of Ophthalmology, Volume 2022, Issue 1, 2022., 2022
Purpose. To assess outcomes of anterior chamber (AC), sulcus, and pars plana (PP) glaucoma drainage device (GDD) placement in glaucoma patients. Patients and Methods. Retrospective evaluation of glaucoma patients who underwent GDD insertion in the AC, sulcus, or PP at Massachusetts Eye and Ear between November 2016 and May 2021.
Sandy Samuel, Enchi K. Chang, Sanchay Gupta, Marika Chachanidze, Cameron E. Neeson, John B. Miller, Ta Chen Chang, David A. Solá-Del Valle, Alessandro Meduri   +8 more
wiley   +1 more source

Prevalence of zonulopathy in primary angle closure disease

Clinical &Experimental Ophthalmology, Volume 49, Issue 9, Page 1018-1026, December 2021., 2021
Abstract Background To determine the prevalence of zonulopathy in a large cohort of eyes with primary angle closure disease (PACD) that underwent cataract surgery. Methods Retrospective consecutive case series of PACD eyes (including primary angle closure suspect, primary angle closure, and primary angle closure glaucoma) that underwent ...
Ali Salimi, Anthony Fanous, Harrison Watt, Mohamed Abu‐Nada, Anna Wang, Paul Harasymowycz   +5 more
wiley   +1 more source

Minimally Invasive Glaucoma Surgery Procedure in the Human Eye. A Fluid Structure Interaction Study. [PDF]

Int J Numer Method Biomed Eng
The implantation of a microstent for glaucoma surgery has been successfully simulated for the first time. A Fluid‐Structure Interaction (FSI) simulation is introduced to model aqueous humor flow dynamics post‐surgery, enabling a detailed analysis of the microstent's interaction with ocular tissues and fluids.
Redaelli E, Perri LM, Calvo B, Grasa J, Luraghi G.   +4 more
europepmc   +2 more sources

XEN® Gel Stent compared to PRESERFLO™ MicroShunt implantation for primary open‐angle glaucoma: two‐year results

Acta Ophthalmologica, Volume 99, Issue 3, Page e433-e440, May 2021., 2021
Abstract Purpose To evaluate the long‐term efficacy and safety of two minimally invasive glaucoma surgery implants with a subconjunctival drainage approach: the XEN45 Gel Stent® (Xen) implant and the PRESERFLO™ MicroShunt (MicroShunt). Methods Retrospective comparative case series of primary open‐angle glaucoma (POAG) patients with at least 6 months of
Lotte M.J. Scheres, Stefani Kujovic‐Aleksov, Wishal D. Ramdas, Ronald M.P.C. de Crom, Lianne C.G. Roelofs, Tos T.J.M. Berendschot, Carroll A.B. Webers, Henny J.M. Beckers   +7 more
wiley   +1 more source

The coexistence of terms to describe the presence of multiple concurrent diseases [PDF]

, 2013
Background: Consensus on terminology for multiple diseases is lacking. Because of the clinical relevance and social impact of multiple concurrent diseases, it is important that concepts are clear.
Almirall, José, Fortin, Martin
core   +2 more sources

Standalone Implantation of 2–3 Trabecular Micro-Bypass Stents (iStent inject ± iStent) as an Alternative to Trabeculectomy for Moderate-to-Severe Glaucoma [PDF]

Ophthalmology and Therapy, 2021
This retrospective consecutive study compared standalone implantation of multiple (2-3) trabecular micro-bypass stents (iStent inject ± iStent) (Multi-Stent group) vs trabeculectomy + mitomycin C (Trab group) in moderate to severe open-angle glaucoma (OAG).Eligible patients underwent Multi-Stent or Trab surgery from 2018 to 2020 and had at least 3 ...
Ricardo Augusto Paletta Guedes, Daniela Marcelo Gravina, Vanessa Maria Paletta Guedes, Alfredo Chaoubah   +3 more
openaire   +2 more sources

iStent inject® and cataract surgery for mild-to-moderate primary open angle glaucoma in Japan: a cost-utility analysis [PDF]

International Journal of Ophthalmology, 2022
AIM: To evaluate the cost-utility of iStent inject® with cataract surgery vs cataract surgery alone in patients with mild-to-moderate primary open angle glaucoma (POAG) in the Japanese setting from a public payer's perspective.
Ataru Igarashi, Kyoko Ishida, Nobuyuki Shoji, Alice Chu, Heather Falvey, Ru Han, Maki Ueyama, Yoshie Onishi   +7 more
doaj   +1 more source