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The Diopsys® ffERG (full field electroretinography) module includes several important protocols to help you detect disease early and manage patient care.
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Enhanced Patient Management.
Understanding how your patient is responding to treatment is important. Is their visual function improving? Is their disease progressing?
Diopsys® ffERG / Flicker vision tests provide objective, functional information about global retinal health using intuitive, color-coded reports to help you manage retinal disorders like diabetic retinopathy, central retinal vein occlusion, retinal concerns obscured by media opacities, and uveitis.1-5 More =>
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Early Detection.
Early detection and treatment can protect your patients’ eyes against serious vision loss. What do you do when your other testing is questionable, borderline, or unreliable?
Diopsys® ffERG / Flash Plus Photopic Negative Response provides objective information to help you evaluate optic nerve and retinal disease affecting retinal ganglion cell function, including glaucoma.6-7 More =>
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Screening At-Risk Patients
You have patients at risk for retinal disease walking into your practice every day. How are you screening those who are asymptomatic?
The Diopsys® Chromatic Flash Vision Screener provides you with objective information on retinal function. Now you can quickly and easily screen patients with risk factors like diabetes, and counsel patients in the earliest stages of disease. More =>
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Patient/Tech Discussion of Diopsys® ffERG Vision Test
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Diopsys® ffERG | Full Field Electroretinography
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Diopsys® ffERG / Multi-Luminance Flicker Test Result
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Patient Taking a Diopsys® ffERG Vision Test
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Technician Guiding Patient through Diopsys® ffERG Vision Test
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Resources
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[/vc_column_text][vc_tta_accordion c_icon=”chevron” c_position=”right” active_section=”false” collapsible_all=”true” el_class=”product-info-accordion”][vc_tta_section title=”Clinical Support” tab_id=”1487532687723-9a0b5d17-0468″][vc_column_text][product-resources product=”diopsys-fferg” resource-type=”clinical-support”][/vc_column_text][/vc_tta_section][vc_tta_section title=”Case Studies” tab_id=”1487532687773-aff84d6c-e9ee”][vc_column_text][product-resources product=”diopsys-fferg” resource-type=”case-study”][/vc_column_text][/vc_tta_section][vc_tta_section title=”Webinars” tab_id=”1487532714500-988cade6-29ec”][vc_column_text][product-resources product=”diopsys-fferg” resource-type=”webinar”][/vc_column_text][/vc_tta_section][vc_tta_section title=”In the News” tab_id=”1487532724417-ea30d6e8-8a37″][vc_column_text][product-resources product=”diopsys-fferg” resource-type=”in-the-news”][/vc_column_text][/vc_tta_section][vc_tta_section title=”Training Videos” tab_id=”1487532735320-0f548355-3b4e”][vc_column_text][product-resources product=”diopsys-fferg” resource-type=”training-video”][/vc_column_text][/vc_tta_section][vc_tta_section title=”Request More Information” tab_id=”request-more-information”][vc_raw_html]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[/vc_raw_html][/vc_tta_section][/vc_tta_accordion][vc_empty_space height=”30px”][vc_separator color=”custom” accent_color=”#d2dcea”][vc_column_text el_class=”references”]
- Ventura et al. Progressive loss of retinal ganglion cell function is hindered with IOP-lowering treatment in early glaucoma. Invest Ophthalmol Vis Sci. 2012 Feb 13;53(2):659-63
- Ratanapakorn, T, et al. Effect of cataract on electroretinographic response. J Med Assoc Thai. 2010 Oct;93(10):1196-9.
- Visual Electrodiagnostics: A Guide To Procedures. International Society for Clinical Electrophysiology of Vision (ISCEV Publications) Web. 17 Jan. 2017.
- Pescosolido N, et al. Role of Electrophysiology in the Early Diagnosis and Follow-Up of Diabetic Retinopathy. Journal of Diabetes Research. 2015; http://dx.doi.org/10.1155/2015/319692
- Yasuda S, et al. Significant Correlation between Electroretinogram Parameters and Ocular Vascular Endothelial Growth Factor Concentration in Central Retinal Vein Occlusion Eyes. Invest Ophthalmol Vis Sci. 2011;52:5737–5742.
- North RV, et al. Electrophysiological Evidence of Early Functional Damage in Glaucoma and Ocular Hypertension. Invest. Ophthalmol. Vis. Sci. 2010;51(2):1216-1222.
- Viswanathan S, et al. The Photopic Negative Response of the Flash Electroretinogram in Primary Open Angle Glaucoma. Invest. Ophthalmol. Vis. Sci. 2001;42(2):514-522.
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Diopsys provides an in-office ERG platform that allows clinicians to establish a functional baseline in diabetic retinopathy, and then follow disease in a way that we can’t otherwise.
In my 40 some years in this business, this is the first time that we’ve been able to get real, objective evidence of how the retina’s doing in a host of conditions.
Now I have a reliable, objective test of retinal function that I can perform pre-operatively to give me an idea of what's going on behind the cataract. Flicker ERG has helped me ensure that these patients are accurately prepared for the outcome of their surgery.
