Microsurgical Instrument NEXUS™

SMART IOP™

By activating the SMART IOP™ function on EVA NEXUS™, pressure losses are automatically compensated. The system adjusts irrigation pressure to keep it constant and stable, ensuring maximum chamber stability, even in cases of occlusion.

How to Maintain Stable IOP (animation)

VacuFlow VTi technology: active infusion to achieve constant IOP, low flow rates for higher precision
EVA instruments: designed to combine precise control with high performance
NEXUS system software: compensates for expected pressure losses

Universal Cassette

A highly efficient universal cassette suitable for both vitrectomy and phaco procedures.

Features

Dual infusion and irrigation lines

Fast switching between anterior and posterior steps for a dynamic response to surgical demands

NEXUS Vitrectomy

EVA AVETA™ Trocar Cannula System (animation)

EVA AVETA™ is the first system to feature a patented Push-Fit infusion connector and a unique laser-etched retention feature.

Benefits for surgeons and patients include:

● Improved flow rates
● Smaller working profile
● More stable intraoperative IOP

(Press release: News | DORC launches EVA AVETA™ trocar cannula system – Dutch Ophthalmic Research Center)

DORC TDC (animation)

The DORC TDC two-dimensional cutter is designed for efficient vitrectomy. Engineered for increased rigidity and optimal performance, it is perfectly complemented by Vacuflow VTi fluidics.

Precise cutting. Rapid vitreous removal.
Optimally rigid shaft and high performance across all surgical types, including 27G
Constant intraoperative IOP throughout procedures
Controlled aspiration near the mobile retina

“TDC simplifies vitrectomy. Combined with the EVA VTI pump in vacuum or flow mode, TDC maximizes efficiency, while reduced turbulence increases safety during shaving.”

(Prof. Dr. Mitrofanis Pavlidis, Germany)

NEXUS Phaco

EVA EquiPhaco™ (animation)

A new generation of EVA phaco technology, designed for exceptional anterior chamber stability. Provides improved ultrasound efficiency and reduced effective phaco time.

Key Advantages:

Outstanding chamber stability
Enhanced ultrasound efficiency and reduced effective phaco time
Easier sleeve positioning
Two needle types: extended straight and extended angled
Two bevel angles for different surgical techniques: 30° and 45°
Needle size range: 1.8 mm / 2.2 mm / 2.4 mm / 2.8 mm

NEXUS Endoillumination

LED Endoillumination

A 3-port system with adjustable intensity and yellow coloration to extend safe exposure times.

EVA NEXUS: LED Endoillumination (animation)

Range includes focal, shaded, and wide-field TotalView probes
All options include an illuminated depressor for peripheral visualization
Optimal output of 8 lumens for 27G surgery
Adjustable mixed yellow light
User-adjustable tissue contrast
Enhanced safety profile for extended or complex cases