EVA is a combined system for vitreoretinal and cataract surgery. At the heart of EVA is a revolutionary fluidcontrol system, the so-called VacuFlow VTi with timing intelligence valve control. This gives the surgeon control over flow and vacuum during eye surgery. The use of high-quality materials reflects the instruments high precision. Thanks to its modular structure, the system is easy to maintain and a variety of customer specific configurations are possible. The intuitive user interface makes all relevant information readily available for doctors and nurses.