HAAG-STREIT Octopus 600 EyeSuite Perimeter Visual Field Analyzer

HAAG-STREIT Octopus 600 EyeSuite

Perimeter

Visual Field Analyzer

The HAAG-STREIT Octopus 600 EyeSuite Perimeter Visual Field Analyzer is a reliable used device designed for ophthalmological evaluations. Known for its precision, this equipment utilizes modern technology to conduct comprehensive visual field analyses, which are critical in diagnosing and tracking various eye conditions such as glaucoma. It integrates seamlessly with EyeSuite software, allowing for efficient data management and streamlined workflow in clinical settings. The design of the Octopus 600 focuses on patient comfort and ease of use for practitioners. Its ergonomic setup ensures accurate test results while minimizing patient discomfort. Being a used model, the device remains in good working condition and represents a budget-friendly option for eye care professionals looking to enhance their diagnostic capabilities without compromising on quality or reliability. This unit represents an excellent cost-effective investment for clinics aiming to augment their diagnostic tools with trusted technology.

Features:

Test Methods:

Pulsar Perimetry: Combines contrast sensitivity and flicker sensitivity (10 Hz contrast-modulated ring target) for early glaucoma detection.

Standard White-on-White Perimetry: For long-term follow-up, performed on a flicker-free TFT and LED-based screen.

Test Patterns:

Central field tests: G (glaucoma-specific, 30-degree field), M (macula-specific, 10-degree field), 24-2, 24-2C, 30-2, 32, and 10-2 patterns.

Physiology-based G and M patterns align with retinal nerve fiber bundles for structure-function correlation.

TOP Strategy: Fast threshold testing completed in 2–4 minutes for central visual field.

Dynamic and Normal Strategies: Available for more detailed assessments.

Glaucoma Screening Test (GST): Distinguishes normal vs. abnormal visual fields in under 1 minute.

Screening Tests: Supports both white-on-white and Pulsar perimetry for rapid screening (typically <1 minute).

Fixation Control:

100% fixation control with automatic adjustments for fixation losses, blink control, and pupil position monitoring.

Test Duration:

Full threshold testing: 2–4 minutes per eye with TOP strategy.

Screening tests: ~45 seconds with Pulsar or white-on-white.

Hardware Specifications:

Display: TFT-based monitor for stimuli and background generation, with maintenance-free LED background illumination (darkroom-independent).

Trial Lenses: Supports spherical corrections from –8 to +4 diopters, with larger, magnetic lenses for easier patient positioning.

Design: Compact, standalone device with a small footprint, ideal for space-constrained practices.

Operation: Touch screen-optimized interface for streamlined workflow.

Software and Analysis:

EyeSuite Software:

Integrated for seamless networking with other Haag-Streit devices, office computers, or EMR systems without third-party software. Supports remote database capability and shared viewing stations. Offers intuitive progression analysis with graphical symbols (red arrows for deterioration, green for improvement, yellow diamonds for fluctuation at 1% and 5% significance).

Analysis Tools:

Cluster Analysis: Groups defects along nerve fiber bundles for high-sensitivity early glaucoma detection, available in single field and trend views.

Polar Analysis: Projects visual field defects along nerve fibers to the optic disk for structure-function correlation.

Progression Analysis: Calculates progression rate in dB/year with probability levels, updated in real-time.

Printouts: Standard 7-in-1 printout, customizable 4-in-1, serial printout, and HFA-style Single Field Analysis. Supports both Octopus and HFA formats, with import capability for historical HFA data.

Additional Features:

Patient-Friendly Design: Pulsar method offers simple click-based testing for improved patient experience.

Reliability Features: Automated fixation control eliminates fixation losses by pausing and restarting tests as needed.

Connectivity: Standalone or network-integrated via Ethernet, with EMR compatibility (GDT, DICOM interfaces).

Ergonomics: Improved for both operator and patient, with a compact design for high patient throughput.