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Manufacturer: SBM SISTEMI
Product code: DEICP-OSA




The Ocular Surface Analyser (OSA) is an excellent device for simplifying the dry-eye diagnosis procedure with clear, well designed software presentation. The OSA can quickly determine which type of dry eye disease is present which allows the user to determine which treatment to provide.


The OSA easily and efficiently integrates the following complex examinations, providing the user with an easy to use ‘traffic light’ results report:

  • Meibography imaging

  • Demodex imaging

  • Blepharitis imaging

  • Non Invasive Break up Time (NIBUT)

  • Lipid Layer evaluation

  • Tear Meniscus Height


Dry Eye is commonly caused by Meibomian Gland Dysfunction (MGD). OSA shows the morphological changes in the glandular tissue and the system analysis of images obtained through the sensitive infrared camera (NIR) allows guided evaluation of: 

  • The presence and distribution of the Meibomian glands in the upper and lower eyelids

  • The extension of the area with normal glands

  • The percentage of the areas with or without altered glands

  • The “absent” and “present” areas of different colour


Meibography, viewing the glands through trans-illumination of the eyelid with infrared light, allows the user to evaluate the morphology and drop out of the Meibomian Glands and to make an accurate MGD diagnosis.

The integrated software allows the user to analyse the functional and non-functional areas, and to evaluate the extension of the affected areas.


OSA provides complex lacrimal analysis that allows quick and detailed structural research of the tear composition. OSA makes it possible to identify the patient’s type of dry eye disease and determine which deficient layers (lipid, aqueous or mucin) should be treated.

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