EVA NEXUS™: the Future of Ophthalmic Surgery
Imagine a highly intelligent ophthalmic surgical system that’s so responsive, it unites the surgeon’s intentions with the system — answering the needs of ophthalmic surgeons worldwide. Introducing EVA NEXUS by DORC: the Future of Ophthalmic Surgery.
NEXUS Fluidics
EVA NEXUS™ is designed to keep surgeon, system and patient synchronized, with advanced fluidics and VacuFlow VTi at its core.

VacuFlow VTi: Vacuum mode and Flow mode
Our Valve Timing Intelligence (VTi) pump drives smart fluidics and eliminates the risk of unwanted pulsations or flow, along with next-gen active infusion to achieve constant IOP during vitrectomy.

SMART IOP™
The system adjusts the irrigation/infusion pressure to maintain a constant IOP during surgery and improved stability during procedures.
NEXUS Vitrectomy
Surgeon-led innovation — that’s what’s behind our new ophthalmic surgical platform. Together, the advanced features, the system and each instrument are designed to optimise the entire surgical experience for you and your patient. EVA NEXUS answers to surgical dynamics and elevates system performance so that you can get in, and stay in, your surgical flow.

EVA TROCAR
Groundbreaking trocar cannula system with Push-Fit infusion connection and unique laser-etched retention feature designed for enhanced scleral retention. Hi-Flow™ optimises infusion, even in 27G.

TDC VELOCE cutter
TDC VELOCE Two-dimensional cutter for efficient vitrectomy. Engineered for enhanced rigidity and optimal performance–perfectly complemented by the Vacuflow VTi fluidics.
NEXUS Endoillumination

LED Endoillumination
3-port tunable system with yellow tinting for increased safe exposure times.
INICIO Microinjection

INICIO Microinjection
EVA INICIO™: developed for EVA NEXUS, the first system approved for subretinal injection. Improved precision and controlled dosage of sub 1 ml injections.
NEXUS Phaco

EVA EQUIPHACO™
Next-generation EVA phaco tips. Designed for superior AC stability, improved ultrasound efficiency and reduced effective phaco time.

A full range of high performance phaco tips
Two types of needles: straight flared and angled flared. Two bevel sizes for different surgical techniques: 30° and 45°. Range of needle sizes: 1.8mm/2.2mm/2.4mm/2.8mm
Features
EVA NEXUS is engineered with exceptional features and a range of innovative instruments that are specially designed to work seamlessly with the EVA platform. So, whether you’re performing retina or cataract surgery or both, EVA NEXUS brings it all together.

Footswitch
Wireless Dual Linear Footswitch: customizable and programmable with independent control of aspiration and cutting with integrated laser.

Adjustable screen
Screen changes height and position.

BSS management
New BSS management system, suitable for bottles and bags, with 2 step low BSS level detection warnings.

Digital Overlay
Surgical parameters can be overlaid on the surgical video and utilized as a teaching tool.

Dual Infusion and Irrigation Lines
Quick switching between anterior and posterior steps for on-demand dynamic response.

Universal cartridge for vitrectomy and phaco
An efficient, universal cartridge for vitrectomy or phaco procedures.
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