Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Gildo Y. Fujii"'
Autor:
J.V. Rossi, C.Q. Panzan, Mark S. Humayun, Michael Javaheri, Mauricio Maia, D. Yanai, Rahul N. Khurana, Eugene de Juan, Gildo Y. Fujii, Dilek Guven, Rohit R. Lakhanpal
Publikováno v:
Retina. 27:87-94
PURPOSE: To investigate the effect of oxygenated intraocular irrigating solutions on electroretinograms (ERGs) for postvitrectomy rabbits. METHODS: Eight groups of five rabbits each underwent pars plana vitrectomy on the right eye; the left eye of ea
Autor:
Eugene de Juan, Gildo Y. Fujii, Mark S. Humayun, Aaron Barnes, Yun-Hsiang Chang, Rahul N. Khurana
Publikováno v:
Retina. 27:83-86
We describe a novel method to oxygenate intraocular irrigation solutions involving an in-line oxygenator.Either lactated Ringer (LR) solution or balanced salt solution (BSS) was oxygenated with the FE390 Stainless In-line Oxygenation Assembly (Beer,
Autor:
Alexander C. Walsh, Mark S. Humayun, Eugene de Juan, Gildo Y. Fujii, Sriniva S R. Sadda, Rahul N. Khurana
Publikováno v:
Ophthalmology. 112:1586-1591
Objective To report the recurrence of geographic atrophy (GA) in a patient with nonexudative age-related macular degeneration (AMD) after full macular translocation. Design Observational case report. Methods Review of the clinical, photographic, and
Autor:
Laurie LaBree, Manjunatha Mahadevappa, G. Qiu, Dilek Guven, Xiaopeng Wang, Roberto Roizenblatt, Mark S. Humayun, Robert J. Greenberg, Brian V. Mech, James D. Weiland, Gildo Y. Fujii, David R. Hinton
Publikováno v:
Journal of Neural Engineering. 2:S65-S73
An epiretinal prosthesis, consisting of an extraocular microelectronic stimulator and an intraocular electrode array, was implanted in one eye of three blind and three sighted dogs. Three dogs (2 blind, 1 normal) were stimulated for 120 days, and two
Publikováno v:
Ophthalmology. 111:1209-1214
Objective To illustrate the histopathologic findings in a patient who underwent limited macular translocation. Design Observational case report. Methods The patient underwent limited macular translocation for subfoveal choroidal neovascularization re
Autor:
Mark S. Humayun, J.V. Rossi, Rohit R. Lakhanpal, Dinesh Verma, Eugene de Juan, Gildo Y. Fujii, Sue Lynn Wu
Publikováno v:
Retina. 24:231-236
To demonstrate the feasibility and potential applicability of a virtual reality simulator for vitreoretinal surgery as a training and/or assessment tool.The subjects of this study included medical students, ophthalmologic residents, and trained vitre
Autor:
Valerie Cimmarusti, Eugene de Juan, Gildo Y. Fujii, James Singleton Little, Gislin Dagnelie, Mark S. Humayun, Robert J. Greenberg, Richard Williamson, Gretchen B. Van Boemel, James D. Weiland, Brian V. Mech
Publikováno v:
Vision Research. 43(24):2573-2581
A retinal prosthesis was permanently implanted in the eye of a completely blind test subject. This report details the results from the first 10 weeks of testing with the implant subject. The implanted device included an extraocular case to hold elect
Autor:
Mark S. Humayun, James D. Weiland, Sean Caffey, Eugene de Juan, Gildo Y. Fujii, D. Yanai, Robert J. Greenberg, Rohit R. Lakhanpal
Publikováno v:
Current Opinion in Ophthalmology. 14:122-127
Visual prostheses are based on neuronal electrical stimulation at different locations along the visual pathway (ie, cortical, optic nerve, epiretinal, subretinal). In terms of retinal prostheses, advances in microtechnology have allowed for the devel
Autor:
Sahng Y. Kim, Eyal Margalit, James D. Weiland, Shih Jen Chen, Mark S. Humayun, Jeng Shyong Shyu, Rhonda Grebe, Lynnea Grebe, Robert J. Greenberg, Salvatore A. D'Anna, Eugene de Juan, Gildo Y. Fujii, Duke V. Piyathaisere
Publikováno v:
Ophthalmic Surgery, Lasers and Imaging Retina. 34:114-120
* BACKGROUND AND OBJECTIVE: To study the heat and power dissipation effect of an intraocular electronic heater on the retina. The determination of thermal parameters that are nonharmful to the retina will aid in the development of an implantable intr
Autor:
Gildo Y. Fujii, Patrick S. Jensen, Aaron Barnes, Kouzis A, Puneet Gupta, De Juan E, Rossi Jv, Ladd Bs
Publikováno v:
RETINA. 23:76-79
OBJECTIVE To develop and characterize an infusion cannula that reduces the intraocular jet forces created during fluid-air exchange. METHODS A new infusion cannula was manufactured by adding a baffle 1.0 mm perpendicular to the distal opening of a 20