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PublicouEmanuelly Mancia Alterado mais de 10 anos atrás
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Clinical Experience with the Tracey VFA in Brazil
Renato Ambrósio Jr. Universidade de São Paulo Oftalmologia Instituto Benjamin Constant Rio de Janeiro
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Why should I buy a wavefront analyzer?
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Goals of the Preop exam in refractive surgery
Screening refractive candidates Patient education Surgical Planning R.Ambrósio Jr, M.D.
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Screening refractive candidates
Complete eye exam Complementary exams Interview with the patient R.Ambrósio Jr, M.D.
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Preop exam in refractive surgery Which exams should we do?
Evidence based medicine R.Ambrósio Jr, M.D.
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UW Refractive Clinic Study
0.9% of the candidates had keratoconus or pellucid marginal degeneration R.Ambrósio Jr, M.D.
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R.Ambrósio Jr, M.D.
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CT View – Scales for Corneal Topography
R.Ambrósio Jr, M.D.
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KERATOMETRY CORNEAL TOPOGRAPHY
REFRACTION WAVEFRONT R.Ambrósio Jr, M.D.
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Advantages of Tracey-VFA for screening refractive candidates
Accurate Refraction ~ 0.01 D (vs 0.25D) Manifest and Cycloplegia comparison Identification of high risk cases for night vision problems after conventional ablations (HOA and Total Aberrations) Integrated analysis with Corneal Topography (CTView V.5 software) R.Ambrósio Jr, M.D.
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Screening refractive candidates with the Tracey VFA – Bad candidate (BSCVA 20/15-2)
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PSF Simulation for Patient education
Bad candidate (BSCVA 20/15-2) All Aberrations Only HOA
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Screening refractive candidates with the Tracey VFA
Instituto de Olhos Renato Ambrósio Rio de Janeiro
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PSF Simulation for Patient education
All Aberrations Only HOA
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Qualidade da Visão R.Ambrósio Jr, M.D.
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Integrated Analysis with the CT View WF – Topo = Intraocular Optics
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Clinical Applications: Monocular Diplopia – Poor CL Fit after PKP
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Aplicações do Wavefront
Contact Lens Migrate Inferiorly causing diplopia Importance of Scales Aplicações do Wavefront Entendendo as queixas do paciente
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Effect of the Scan Size
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Effect of the Scan Size
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Irregular eyes measured with Tracey
Instituto de Olhos Renato Ambrósio Rio de Janeiro
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Irregular eyes measured with Tracey
Instituto de Olhos Renato Ambrósio Rio de Janeiro
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Validação de Exames que não utilizam Iluminação Inframermelha
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Pupil Measurements with the Tracey VFA
Instituto de Olhos Renato Ambrósio
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Thank you! renatoambrosiojr@terra.com.br
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