Results 91 to 100 of about 858,605 (204)
Surgical results of trabeculectomy and Ahmed valve implantation following a previous failed trabeculectomy in primary congenital glaucoma patients [PDF]
, 2015 PURPOSE: To compare the surgical results of trabeculectomy and Ahmed glaucoma valve implantation after a previous failed trabeculectomy. METHODS: A retrospective comparative case series review was performed on 31 eye surgeries in 20 patients with primary
홍사민 +3 more
core +1 more source
, 2023 Comparison of tube parameters between the guided and non-guided Ahmed glaucoma valve implantation groups.
Chang Kyu Lee (2591134) +1 more
core +1 more source
Bilateral Ocular Decompression Retinopathy after Ahmed Valve Implantation for Uveitic Glaucoma
Case Reports in Ophthalmology, 2016 Case Report: We report the case of a 29-year-old man who underwent Ahmed valve implantation in both eyes as treatment for uveitic glaucoma, subsequently presenting with bilateral ocular decompression retinopathy in the postoperative period.
Javier Flores-Preciado +4 more
doaj +1 more source
Glaucoma valve implants in Nigerians a report of early experience with the Ahmed glaucoma valve
, 2006 Objective: To show the value of glaucoma valve implant surgery in the management of glaucoma in Nigerians. Design: A prospective study of two glaucoma patients who had an Ahmed glaucoma valve implant at the University of Benin Teaching Hospital and DDS ...
IO Chukwuka +5 more
core +1 more source
Efficacy of Ologen matrix implant in Ahmed Glaucoma Valve Implantation [PDF]
, 2019 To determine the efficacy and safety of the Ologen collagen matrix adjunctive to Ahmed valve surgery. A randomized prospective multicentre clinical trial involving 58 patients that were followed for one year.
Urcelay Segura, José Luis +7 more
core +1 more source
The evolution of glaucoma drainage implants
Journal of Ophthalmic & Vision Research, 2018 The modern glaucoma drainage implant era was initiated with implantation of a plate posterior to the limbus connected to the anterior chamber by a long silicone tube.
Frank S Ashburn, Peter A Netland
doaj +1 more source
Ahmed glaucoma valve implant: Experience in East Africa
Middle East African Journal of Ophthalmology, 2009 Para describir los resultados a corto plazo de la implantación de la válvula de glaucoma Ahmed [AGV] en pacientes de África oriental. En esta serie de casos retrospectivos multicéntricos, revisamos los ojos de pacientes africanos negros con glaucoma refractario, tratados consecutivamente con la implantación de la válvula de glaucoma Ahmed, en dos ...
DO Kiage +3 more
openaire +3 more sources
Purpose: Glaucoma is a leading cause of irreversible blindness worldwide. Although less common in children, pediatric glaucoma is a serious condition that can impair visual development and cause permanent vision loss.
PS Mahar +6 more
core +1 more source
應用ahmed引流管對先天性 及幼年性青光眼長期追蹤的六例病例報告
, 2009 目的：報告先天性及幼年性青光眼(congenital/juvenile glaucoma)，使用藥物及濾 過性等手術，仍難控制眼壓之六例頑固青光眼(refractory glaucoma)，植入Ahmed引 流管的長期觀察。方法：回溯六例已長期追蹤治療中，接受多次手術，包括濾過性等 手術，仍難以控制眼壓的光天性青光眼二例，幼年型隅角開放性青光眼四例，使用 Ahmed青光眼瓣膜引流管手術(Ahmed glaucoma valve implantation)，繼續長期觀察 其手術效果，包括視力、眼壓 ...
KUO, SHENG-YEN;HUNG, POR-TYING;LIN, LUKE LONG-KUANG;HSIEH, JUI-WEN;WANG, TSING-HONG +1 more
core
Is Ahmed Glaucoma Valve Consistent in Performance?
Translational Vision Science & Technology, 2018 To investigate the mechanism of action and consistency in flow characteristics of the Ahmed glaucoma valve (AGV) under simulated physiological conditions in-vitro and to evaluate whether resistance during priming has any effect on performance of the device.Each newly opened AGV device was connected to a digital manometer and was primed with normal ...
Choudhari, Nikhil S. +5 more
openaire +2 more sources