Enhancing visual acuity.

The Enhancing Visual Acuity (EVA) System (Dutch Ophthalmic Research Centre International B.V.) features a unique fluid control system - VacuFlow Valve Timing Intelligence (VTi®) - and represents the next-generation evolution of pump machines. VacuFlow VTi® overcomes the limitations of existing Venturi and peristaltic pumps and provides the potential to enable safer, faster, and more precise techniques. Alongside many other innovative and functional features, such as a light-emitting diode light source, integrated laser, high cutting speed with twin duty cycle cutting, automated infusion compensation, wireless foot pedal, phaco module with thresholding, and viscous fluid module, EVA could make a major contribution to advancing ophthalmology.