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Haag-Streit Octopus Brochure

Apr 16, 2015



Mei Young

Octopus 900
Octopus 300
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Page 1: Haag-Streit Octopus Brochure

Octopus 300 Octopus 900


Octopus® 900Swiss Made

Octopus® 300Swiss Made

Perimetry you can trust.

Your reliable partner.

Haag-Streit U.S.A. INC 3535 Kings Mills Rd Mason, Ohio 45040 Phone +1-513-336-7255 Fax +1-513-336-7260 Toll Free +1-800-787-5426

HAAG-STREIT UK Edinburgh Way Harlow Essex CM20 2TT Phone +44-1279 414969 Fax +44-1279 635232





0 - 0


- 1.5

From the technology leader in perimetry

HAAG-STREIT Gartenstadtstrasse 10 CH-3098 Koeniz/Switzerland Phone +41 31 978 01 11 Fax +41 31 978 02 82 [email protected]

Octopus 300 & 900


Peripheral RangeStatic perimetry, DS, NSFixation control & Pupil measureHead position recognitionEthernet connectionStimulus sizes III, VStimulus sizes I–VExpert opinion (Esterman test)Kinetic disability testAutomated lens holderEyeSuite Perimetry LiteEyeSuite Perimetry AdvancedEyeSuite Perimetry ProTOP Fast strategy (2:30 min test)Custom testAutomated Eye Tracking (AET)Flicker perimetryBlue Yellow perimetry (SWAP)Red Stimulus (color perimetry)Manual Goldmann KineticAutomated Goldmann Kinetic






Specifications are subject to change without notice� = Included � = Option

Page 2: Haag-Streit Octopus Brochure

Octopus® 900THE MOST VERSATILE FULL 90 DEGREE PROJECTION PERIMETER.The Octopus 900 uses a full-size Goldmann spherical cupola which covers the entire 90 degree visual field area. It is the only perimeter of its kind allowing for four methods of perimetry all on one instru-ment. Whether you need fast screenings, early detection, general thresholding or kinetic testing for neuro and end-stage pathologies, the 900 provides astounding flexibility.

IT’S VERSATILITy INCLUDES:• White/White, SWAP and Flicker Perimetry Methods• Both manual and automated Goldmann Kinetic perimetry

methods• Binocular testing with 180 degree viewing angle• Full threshold testing in just over 2 minutes per eye and scree-

nings in under 1 minute• Motorized refractive lensholder offering ergonomic handling.

The Octopus 900 is remote controlled by a computer that may even be outside the exa-mination room.

The motorized lenshol-der allows for ergono-mic and uninterrupted examination flow.

The Octopus 300 saves space and allows operation from all sides with its rotating opti- cal unit.

Page 3: Haag-Streit Octopus Brochure

A partner you can trust

PHySIOLOGy BASED PROGRAMS On top of common programs like the 32, the G-pattern – a physio- logy related test pattern – is an Octopus standard. This examination program offers a higher density of stimuli in the center which allows for the discovery of paracentral scotomas that are missed by the common 32 pattern. The distribution of test locations in our G-pattern follow the nerve fiber bundle layer which permits a better correlation between functional and structural findings.

GOLDMANN KINETIC PERIMETRy (GKP)End stage pathology can be difficult to ascertain using only stan-dard static perimetry. The Octopus 900 can perform true kinetic perimetry in a programmed procedure, combining the advantages of the Goldmann method with computer assisted automation.

FIxATION CONTROLThe unique Octopus fixation control recognizes blinks that interfere with stimuli presented in static perimetry. Stimuli interrupted by the blinking of the patient are automatically repeated later during the test. Temporary gaze changes automatically pause the exami-nation until correct fixation is regained. The result is a visual field that is always reliable.

AUTOMATED EyE TRACKINGAutomated Eye Tracking (AET) recognizes the position of the pupil and keeps the eye centered. The Octopus provides optimum condi-tions for reliable and undelayed results.

There is no compromise when it comes to trust and reli-ability. Octopus has always provided 100 % fixation control so you don’t have to worry about fixation losses on your printout. Haag-Streit perimeters have the features that allow your patient to perform well, that help your technician do a good job and guarantee you get the most reliable and meaningful results in the least amount of time.

HEAD SENSORSThe head sensors offer even further control and reliability by pau-sing the test if the patient pulls away from the instrument.

NETwORKINGWith EyeSuite™ Perimetry Octopus provides software for an exten-sive and comprehensive analysis right at your fingertips and can be available on every PC in your network. Show your patient their results with colorful and easy-to-explain graphs.

Page 4: Haag-Streit Octopus Brochure

Zur Anzeige wird der QuickTime™ Dekompressor „“


Zur Anzeige wird der QuickTime™ Dekompressor „“


Zur Anzeige wird der QuickTime™ Dekompressor „“


Zur Anzeige wird der QuickTime™ Dekompressor „“



Multiple Octopus Machines Multiple Computers Ethernet Server Printers Printouts




Correct fixation: Displacements and blinks influence the examination flow in realtime.

Automated Eye Tracking: If the eye becomes uncentered, the instrument automatically corrects the eye position again.


Page 5: Haag-Streit Octopus Brochure

EyeSuite™ Perimetry gets straight to the point and is intuitive to use. See what you want to see in just a few clicks.

CHANGES MADE VISIBLEEyeSuite™ Perimetry is the Haag-Streit solution for storing, analy-sing and printing examination data and images on your PC or net-work.

INTUITIVE SOFTwAREGet an immediate overview of your patient‘s examinations.Opening a specific examination is as easy as a double click on the examination icon.

PROGRESSION ANALySISEyeSuite™ Perimetry offers multiple representations of progression. Simply double click your preferred display.

SUPERPOSITION IMAGESCorrelate your fundus images with the static and kinetic visual field. Octopus software allows for the import and superposition of fundus photographs and other retinal images. You get the full picture.

CONNECTIVITyEyeSuite™ Perimetry connects into patient management systems. This allows for the exchange of patient data and examination results.

Straight to the top

Page 6: Haag-Streit Octopus Brochure



Archive perimetry dataSingle field analysisCluster trend analysisStructure function graphSuperposition images / fields




Page 7: Haag-Streit Octopus Brochure

A great outlookA picture is worth a thousand words. With Octopus and EyeSuite™ Perimetry you give your patients the best impression and the clearest picture.

A TRUSTED RELATIONSHIPPerimetry is an important piece of the diagnostic puzzle. With EyeSuite™ Perimetry you have representative graphs at hand that give you and the patient a clear view of the patient’s visual status. No questions asked, EyeSuite™ is also an excellent basis to look at cases as a whole and discuss it. Especially since it runs on all PCs and MACs and connects to your examination database.

Satisfied patients return.Understanding the task and short test times are crucial factors to make the patient come back.

Page 8: Haag-Streit Octopus Brochure

EyeSuite™ Perimetry supports the doctor with clear graphs. A good communication builds the partner- ship between doctor and patient.

Discuss findings within your team.Continued education and exchange of ideas are supported by Haag-Streit Octopus.

Page 9: Haag-Streit Octopus Brochure


In good company

MILESTONES IN VISUAL FIELD ExAMINATIONThe quest to document the functional state of the eye for diagnostic purposes found it‘s first instrumental approach with the tangent screen of von Graefe in 1856.In 1872, Scherk introduced the first half sphere perimeter in an attempt to test the whole visual field in a better reproducible man-ner. In 1945, Hans Goldmann of the University of Berne together with Haag-Streit developed the Goldmann Type 940 perimeter.This instrument with standardized, controlled parameters and its ingenious pantograph that at the same time allowed controlled projection and documentation is the reference for kinetic perimetry still today.

The original Haag-Streit Goldmann perimeter is the predecessor of nowadays Octopus ins-truments.

Join Haag-Streit Octopus, the pioneer in the develop-ment of today’s perimetry.

THE HISTORy OF AUTOMATED PERIMETRyIn 1972 Franz Fankhauser et al developed the principles and con-cepts of automated perimetry, again at the University of Berne. In 1974, as a result the Octopus 201, the first automated static peri-meter was born.Since then, Octopus pioneered with many significant innovations like the G-pattern, the direct projection system, fast strategies and software for visual field analysis.In 2002, Ulrich Schiefer chose the Octopus 101 to custom design his patented, reaction time compensated kinetic perimetry. As subsequent studies showed, it was the first time Goldmann like kinetic perimetry proved comparability of results and superiority

in repeatibility over the original Goldmann Type 940 perimeter.Building on this experience, the Octopus 900 has been designed to perfectly match the needs for a Goldmann successor and set a new standard in perimetry.

Page 10: Haag-Streit Octopus Brochure


Electrical and mechanical specificationsPower requirementsOperating temperatureLight source lifespanConformityMeasures (W x L x H)Weight

Specifications are subject to change without notice

450mm x 530mm x 560 mm22 kg

100 – 120VAC / 220 - 240 VAC 50/60Hz+15°C ... +40°C

> 20'000 hours for stimulus, background and fixationCE: 93/42/EEC, 89/336/EEC, conformity module A CSA C & US

648mm x 519mm x 796 mm25 kg

FeaturesFixation (realtime fixation & blink control)Automatic averaging pupil measurementAutomated Eye Tracking AETNon contact head recognition sensorsEhternet access and PC/MAC so�wareOne click testing (Follow up bu�on)

Test libraryG - Physiological glaucoma testM - Physiological macular test 5°/ 12°/ 30°32, ST, LVC07, LVP, D1, N1BT, BG, FG, EstermanCountry dependent static expert opinion testCountry dependent automated kinetic testCustom tests (individual test pa�erns)

Test Strategies (Threshold & Screening)TOP (Tendency Oriented Perimetry, 2-3min.)Dynamic (Adaptive step size, 5-8min.)Normal (4-2-1 bracketing, 8-12min.)LVS (Low Vision Goldmann V), 2-LT, 1-LT

Test methodsStandard white/white perimetry SAPStandardized Blue/Yellow perimetry SWAPFlicker perimetry for early diagnosisRed/white perimetry (in custom tests)Goldmann Kinetic Perimetry

Optical systemStimulus generationPeripheral range (distance)Background illumination (asb)Stimulus size (Goldmann)Stimulus duration (ms)Stimulus intensity (asb, dynamic range)

31 31 / 314

Direct projection system30° (infinite)

III , V100, 200, 500

0.48 – 4800 (40dB)

Mirror projection system90° (30cm Goldmann bowl)

0 / 4 / 31 / 314I, II, III, IV, V

100, 200, 500, 1000, infinite0.08 – 4000 (47dB)


� = Included � = Option

When you climb a mountain, you want a partner you can rely on. Octopus leads your patients to reliable results with its proprietary fixation control and automa-ted eye tracking. Your patients keep on track while you know that the results are accurate.

The outcome is a full threshold in a stunning 2:30 minu-tes for both Standard and SWAP Perimetry. With Haag-Streit’s EyeSuite™ Perimetry Software, you have an extensive and comprehensive analysis right at your fingertips.

The new Octopus 900 technology provides a true Goldmann 90 degree bowl and supports the computer-assisted standard Goldmann Kinetic Program.

Make Octopus your reliable partner today.

Choosing the right partner

The Octopus 300 allows for comfortable seating and requires no dark room.

OCTOPUS® Technical SpecificationsOctopus perimeters feature short test duration, high accuracy and exceptional reliability. Wheel chair accessible electric instrument tables are available.

Octopus® 300

CENTRAl 30 DEGREES IN A SPACE-SAvINGS PACKAGE. The patented direct projection system allows patients a relaxed view into infinite distance without the need of a dedicated dark room. It provides 3 methods of perimetry on one instrument: Standard white/white and for early detection SWAP and Flicker.

IT'S UNIqUE ERGONOmICS:• A comfortable viewing angle in a dimly lighted room• Automated eye tracking keeps the head stationary, allowing for

better patient focus• Forehead sensors ensure constant eye distance• Rotating examination unit allows for a 90, 180 or 270 degree

working relationship between patient and technician• Full threshold testing in just over 2 minutes per eye and scree-

nings in under 1 minute.

The visual field in 3 stepsVisual field evaluation is made simple with the new Octopus 7-in-1 printout.

1) A white comparison graph identifies a normal visual field. Any deviation is proportionally shown by darker colors. 2) The defect curve unveils trigger happy patients and separates local from diffuse loss 3) The global indices quantify the defect and allow classification of the visual field.

The probability and comparison graphs can be applied to classify the visual field according to the Hodapp-Parrish-Anderson criteria. The comparison graphs can be displayed as all numbers if preferred.

Patient dataPatient‘s age and demography build the basis to compare with age matched normals.

Comparison Color scale of the deviation from age matched normals: All white: normal visual field. The darker the color the deeper the local defect.

Comparison„+“ signs indicate normal locations (up to 4dB deviation). Numbers the defect in dezibel for larger devia-tions.Corrected comparisonThe „diffuse defect“ is subtracted from the local defect values to accentuate focal and early loss.

ProbabilitiesPercentile of normality to which a local defect compares.P < 1 means that less than 1% of normals reach the same deviation in this location.

Examination dataReliability information like catch trials, pupil size, test duration and parameters.

Comment & ClassificationThese entries help interpret the results according to patient reliabi-lity and the result.

Hospital iconLogo and address can be included on the printout.

ValuesAbsolute thresholds as tested by the instrument, prior to the calcu-lation of age corrected defects.Useful to judge the remaining absolute sensitivity of a patient‘s visual field.

Defect (Bebie) curveRanking of all defect values from left (best local deviation) to right (worst local deviation) relative to the normal bandwidth.Inside 5..95% bandwidth: normalLeft overshoot: trigger happyParallel lowering: Diffuse lossRight drop: Local loss

Diffuse defectDeviation of the 12..16th rank from the 50th percentile. Used to calcu-late the corrected graphs. The corrected graphs may be useful in patients with cataract or at a very early disease stage.

Global indicesMS: Mean SensitivityMD: Mean Defect, The uniform loss in normals is < 2dB for w/w perimetrysLV: square root of Loss Variance (compares to PSD)The local variability in normals is < 2.5dB for w/w perimetry.