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Surgical workflow

Designed for
your comfort

With its 17" control panel, wide viewing angle, and clear user interface, the OS 4 Up is ready in under 30 seconds while providing the confident handling you deserve for a smooth surgical workflow*.


frontal view of the OS 4 Up ophthalmic system
Usability

Intuitive handling.
Smooth workflow.

Ready for use in under 30s: With the OS 4 Up efficiency begins the moment you start: the system is ready for use in under 30 seconds, ensuring a consistent surgical workflow*.

Voice confirmation in 5 languages: To support a focused and independent workflow, the OS 4 Up provides voice confirmation in five languages (English, German, French, Italian, and Spanish)*.

Integrated time management: The OS 4 Up offers both a timer and a stopwatch, allowing you to keep defined time limits in view and track the duration of individual surgical steps or entire procedures*.

Easy handling during OR setup: The low-positioned GFI suspension makes handling the infusion set, BSS bottle, and sterile cover effortless. It allows OR staff to temporarily place the infusion set during OR setup.

Alternative IOP: The alternative IOP setting enables a quick reaction in unforeseen situations such as posterior segment bleeding by allowing immediate adjustment of the IOP settings*.

frontal view of the OS 4 Up ophthalmic system
frontal view of the OS 4 Up ophthalmic system
Voice confirmation indicating system ready to support independent workflow
Using stopwatch and timer functions to track surgical procedure time
Side view of the OS 4 Up ophthalmic system
Adjusting alternative IOP setting for rapid response in surgical situations
Oertli community

Why simplicity matters for the entire OR team

«It is essential that systems are designed so everyone in the OR can handle them safely and confidently. This has been achieved here in an excellent way. Simplicity is key, systems need to run reliably, be easy to set up, and support proper hygiene. That is something we feel has been implemented exemplary well.» (D)

Dr. Christian Ahlers
Augenlaserzentrum smarteye, Germany

Setup flexibility

Adjust your view.
Organise your space.

OS 4 Up ophthalmic machine with and without instrument table for flexible setup
Adjusting movable screen position for optimal viewing during eye surgery

The movable control panel can be positioned to suit your workflow, while the optional instrument table can be fixed as needed or stowed to the side.

FAQ

In a nutshell about the OS 4 Up

In focus

Selected innovations
of the OS 4 Up

  • frontal view of the OS 4 Up ophthalmic system

    One platform for anterior and posterior segment surgery

    Alongside its core, the unique 3-pump system, OS 4 Up combines a range of innovations. Highlights include PACS (Phaco Assisted Cataract Surgery) for a new dimension in phaco surgery and Dynamic Infusion for IOP settings near physiological levels.

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  • Smooth trocar placement

    The new Caliburn Trocar System is designed around the key elements of smooth trocar placement. From bevelled cannula design to tactile orientation and integrated handling features, every detail works together so you can enjoy surgery.

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  • Constant flow for efficient vitreous removal

    The Continuous Flow Cutter ensures continuous aspiration thanks to its permanently open port and up to 15'000 cpm, resulting in reduced traction on the retina.

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