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493 (Center) 494 496 547 559 520 529 502 507 584 Screening of patients pre- and post-op support by a comprehensive COMPLETE ANTERIOR SEGMENT ANALYSIS

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Page 1: Screening of patients pre- and post-op support by a ... · Analysis of curvatures of the cornea Topography Placido disc maps Objective refraction and analysis of aberrations TONOMETRY

493 (Center)494 496

547559

520 529502 507

584

Screening of patients

pre- and post-op support by a comprehensive COMPLETE ANTERIOR SEGMENT ANALYSIS

Page 2: Screening of patients pre- and post-op support by a ... · Analysis of curvatures of the cornea Topography Placido disc maps Objective refraction and analysis of aberrations TONOMETRY

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glaucoma risk

keratoconus risk

post-op follow-up

cataracts

VX130“THE VX130 COMBINES STATE-OF-THE-ART TECHNOLOGIES (SCHEIMPFLUG SCAN CAMERA, NON-CONTACT TONOMETRY, ABERROMETRY, CORNEAL TOPOGRAPHY) AND PROVIDES ESSENTIAL DATA FOR AN IMPROVED TREATMENT OF PATIENTS, REGARDLESS OF THEIR CONDITION AND OCULAR HISTORY. WITH FULLY AUTOMATED MEASUREMENTS, THE VX130 ISTHE IDEAL PATIENT MONITORING SYSTEM.”

Page 3: Screening of patients pre- and post-op support by a ... · Analysis of curvatures of the cornea Topography Placido disc maps Objective refraction and analysis of aberrations TONOMETRY

REFRACTIVE SURGERY Pre- and Post-Op

Complete analysis of the cornea

Combination of data obtained by the Scheimpflug cameraand corneal topography data, thickness maps and elevationmaps can be obtained on a broad corneal surface.

> Corneal thickness map > Elevation map> Anterior and posterior axial, tangential and refraction maps> Anterior and posterior keratometry, eccentricity

Topography of the anterior and posteriorsurfaces of the cornea

Selection of patientsThickness mapElevation map

Scheimpflug scancorneal topography

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> Visualization of crystalline opacities > Analysis of wavefront aberrations, with the ability to separate corneal and lenticular/internal aberrations

PRE-OPcataract surgery

SCREENING FORCATARACTSOPACITY SCREENS

RETRO-ILLUMINATIONSHACK-HARTMANN matrixScheimpflug CAMERA

> Post-op check on intraocular lens implants> Axis alignment check of the toric lens implant> Analysis of post op output to improve surgery protocol

POST-OP cataract surgery

POST-OP CHECK TORIC LENS IMPLANTANALYSIS OF AXIS RETRO-ILLUMINATION

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vx130DAILY PRACTICE

> 1200 points of analysis for a pupil of 7 mm in diameter> Objective refraction under mesopic and photopic conditions> Measures lower-order and higher-order aberrations> Access visual acuity and quality of vision from a pupil diameter as small as 1.2 mm

> Measurement of IOP (intraocular pressure)> Measurement of corneal thickness using Scheimpflug imaging> Corrected IOP as a function of corneal thickness> Automatic measurement of irido-corneal angles using Scheimpflug imaging> Kappa angle measurement > Anterior chamber visualization> Measurement of the anterior chamber volume

> Axial, Tangential, Elevation and refraction maps > Keratometry> Contact lens fitting> Keratoconus screening> Eccentricity > Corneal aberrometry> Measurement of total refractive power of the eye including anterior and posterior cornea> Visualization of the anterior and posterior aspect of the cornea> Anterior / posterior elevation map of the cornea 5

Analysis of curvatures of the cornea

Topography maps Placido disc

Objective refraction and analysis of aberrations

TONOMETRY / PACHYMETRY / IRIDO-CORNEAL ANGLES

corneal TOPOGRAPHY

SCREENING FOR GLAUCOMA

NON-CONTACTTONOMETRY

ScheimpflugIMAGING

Vision quality via wavefront analysis

Objective refraction

Shack-Hartmann sensor

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2 rue Roger Bonnet, 27340 PONT DE L’ARCHE - FRANCE_Tel. + 33 232 989 132_Fax + 33 235 020 294_www.visionix.com

Pachymetry, IC (irido corneal) angle and pupillometry

MethodPachymeter measuring rangePachymeter resolutionIC angle measuring rangeIC resolutionPupil illumination

• Continuous vertical scan with the Scheimpflug camera• 150-1300 μm• +/- 10 microns• 0°-60°• 0.1°• Blue light 455 nm

Retro illumination

Corneal topography by specular reflectionNumber of ringsNumber of measuring pointsNumber of points analyzedDiameter of covered corneal area at 43DMeasurement rangeRepeatabilityMethod

• 24• 6,144• More than 100.000• From 0.75 mm to more than 10 mm• From 37.5 D to 56 D• 0.02 D• Placido rings

TONOMETER

Measurement range • 7 mmHg to 44 mmHg

GENERAL

AlignmentDisplayObservation areaPrinterMedical directiveOutput

• XYZ automatic• 10,1” (1 024 x 600) TFT screen Multi-touch screen• ø 14 mm• Integrated black and white external color available• EC MDD 93/42/EC modified by directive 2007/47/EC• RS232 / USB / VGA / LAN

Power mapping and refraction

Spherical power rangeCylinder power rangeAxisMeasuring areaNumber of measuring pointsAcquisition timeMethod

• -20D to +20D• 0D to + 8D• 0 to 180°• Min. ø 2 mm - Max. 7 mm (3 zones)• 1,500 points• 0.2 sec• Shack-Hartmann

Technical specifications

Height 570 mm

Width 312 mm

Depth 530 mm

Weight 25 kg

Voltage 100/-240 V ac, 50/60 Hz, 300 W

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CUSTOMIZABLE REPORTS

OFFLINE VERSION

OFFICE SOFTWARE

VX REFRACTION LINE