DEA 520 is a multi-purpose corneal topographer that integrated dry eye and corneal topography analysis.
Thousands of measure points - ensure more data available and accurate analysis Smaller cone design - bigger projection area 3 Illuminations - white illumination, infrared illumination,cobalt blue illumination
Integration design enables maximum treatment room utilization Dry eye diagnosis and Topography analysis integrated 10.1″touchscreen, ease of operation
Visualized diagnosis report, easy to understand External display connection enables real-time observation
Interface
Comprehensive 7 dry eye examinations.
NIBUT
More than 8.8mm diameter Placido ring projection. Auto identify break up area and analyze NIBUT intelligently.
Observe dynamic lipid layer and distribution by video recording compared with standard templates. It’s helpful for judging MGD.
The high resolution image supports zoom in to meet examination requirements of overall shape of eyelid margin and its slight change.
Specially designed built-in yellow filter, working with cobalt-blue illumination improves image contrast of cornea sodium fluorescein. Effectively increases positive rate of early corneal epithelial staining.
A simulated fluorescein image will be created based on patient’s cornea. The system will recommend several suitable lens for choose, which accelerates work flow and excludes unfit lens to save the trouble for patient to do real several fluorescein staining.
Research and develop with team SOS from EYE&ENT Hospital of Fudan University. Recommend the most precise lens based on the patient documentation.
Zernike wavefront aberration analysis makes plan of cataract and refractive surgeries visualized and ensures patient’s postoperative vision quality.
4 maps provide Sagittal Curvature,Tangential Curvature, Elevation Map, Refractive Power, and K1/K2/Km/Astig/Ecc value.
