VentriGuard® Antimicrobial Ventricular Catheter
Reducing Infection, Enhancing Safety.
VentriGuard® is an antimicrobial ventricular catheter with a silver-ion matrix. The design prevents bacterial colonisation, including antibiotic-resistant strains, and helps reduce the risk of infection during extended EVD use.
VentriGuard® Antimicrobial Benefits
Broad Antimicrobial Protection
Effective against a wide spectrum of bacteria, including resistant strains.
Long-Lasting Effect
Silver ions are continuously released over weeks, supporting extended EVD use.
Antimicrobial Surface Shield
Stops bacterial adhesion and supports long-term infection prevention.
Proven Infection Prevention
Designed to reduce infection risk and support better patient outcomes.
VentriGuard® Technology
A patented silver-ion matrix embedded throughout the catheter material delivers continuous protection at the surface where biofilm would form.
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Silver ions are embedded in a porous, non-metallic surface that continuously releases antimicrobial agents over several weeks. This creates long-lasting protection without affecting biocompatibility.
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A zeolite-based structure acts as a reservoir for silver ions, ensuring a consistent antimicrobial effect for up to 28 days of EVD use.
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The silver-ion matrix prevents bacteria from adhering to the catheter surface, reducing the risk of biofilm formation and bacterial growth — including antibiotic-resistant strains.Stops bacterial adhesion and supports long-term infection prevention.
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VentriGuard® technology is well-established in clinical practice and designed for long-term safety. It protects where it matters most: at the catheter surface and in the fluid path.
VentriGuard® Features
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Protection Up to 28 Days
Antimicrobial activity for up to 28 days during continuous use
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Accurate length markings
Fine 1 cm length markings for accurate placement
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Secure winged catheter connector
Catheter connector with wings for safe fixation onto the scalp
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Durable, elastic polyurethane
Polyurethane material with high flexibility.
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EVD and VentriFix® compatibility
Compatible with standard EVD systems and VentriFix® fixation
VentriFix®
The Proprietary Fixation for Secure Catheter Placement
VentriFix® is Neuromedex’s proprietary fixation, developed to stabilise ventricular catheters. Its intuitive design supports safe handling, reduces the risk of dislocation and simplifies secure fixation.
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VentrEX® is a modular external ventricular drainage EVD system designed to integrate seamlessly into existing clinical infrastructure.
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VentrEX® Complete
Pre-assembled drainage set with integrated single-use mount for fast, sterile, ready-to-use application.
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VentriClear® Catheters
Semi-transparent ventricular catheter for maximum flow, placement visibility, and reliable drainage performance.
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VentriFix®
Proprietary, secure fixation for stable catheter positioning, reducing the risk of dislocation.
Helping you help your patients
Neuromedex EVD Academy
Safety and Confidence with
Neuromedex® Products
In neurointensive care, there is no routine. Every case brings new challenges. Handling EVDs and other neurosurgical equipment requires precise expertise and secure handling.
Our Neuromedex® EVD Academy offers step-by-step tutorials, on-site product training, and hands-on support. Knowledge is always available, and instructions can be accessed at any time with a simple QR code scan on our VentrEX® EVD drainage bags.
Committed to Protecting Brains
Founded in Hamburg in 1976, Neuromedex is dedicated to one mission:
making neurosurgical procedures and care safer and easier for neurosurgeons and intensive care teams worldwide.
With handcrafted precision, continuous innovation, and close collaboration with clinicians, we create solutions that improve workflows and protect patients where it matters most.