Navigator System

The best gamma probe value in the market

The Dilon Navigator 2.0 combines the reliability and features of its
predecessor, the Navigator GPS, with state-of-the-art wireless
probe technology in a new, sleek design.

I need an upgrade

Lightweight and compact, this system is the ultimate in portability and the advanced battery technology allows for optimal placement of the control unit in the OR without the limitation associated with power cords. Unlike other systems, no calibration from probe to control unit is required before use; the system is ready to use the moment it is turned on.

The Navigator system is used in radio-guided surgical procedures, primarily for lymphatic mapping and tumour localisation. Radio-guided surgical techniques using radiopharmaceuticals to locate a number of different tumour sites have been effective in the localisation of other diseases, such as parathyroid adenomas and recurrent cancer. Most recently, MIS (Minimally Invasive Surgical) procedures, such as VATS, have proven to be effective in the localisation of small occult tumours in the lung. This procedure allows for surgeons to stage cancer much earlier than the “wait-and-see” approach.

  • 100% Wireless – Industry Standard Technology
  • Exceptional Accuracy – No Signal Delay
  • Instant Power “ON” – No Probe Tethering or Calibration Required
  • Extended Battery Life – 10+ Hours of Continuous Use
  • Sterilisable Probes with All Major OR Sterilisers

The Navigator® 2.0 Gamma Probe System is the global gold standard for lymphatic mapping and tumour localisation. Trusted by surgical teams worldwide, it is engineered to enhance surgical precision while streamlining OR efficiency and ensuring strict infection control compliance.

At Q Medical, we know that in oncological surgery, time is the most critical variable. Our Navigator® 2.0 Extended Service Plans are designed to eliminate downtime, protecting your department from equipment failure, breached waiting times, and clinical governance risks.

The Q Medical Advantage: UK-Based Support

Operating out of our dedicated logistics centre in Kendal, UK, we provide a level of responsiveness that keeps your theatre running:

  • Next-Day Loaners: Access to our extensive fleet of Navigator® 2.0 loan equipment to ensure 100% service uptime.

  • On-Site Expertise: Our specialist field representatives provide unlimited, on-site support and staff training for the duration of your plan.


Comprehensive Service Plan Benefits

Our 1, 3, and 5-year plans provide predictable costs and total peace of mind.

Technical Support & Repairs

  • Full Coverage: All replacement parts and labor for manufacturer defects.

  • The “Safety Net” Clause: Includes one out-of-warranty repair per item, per year (covering accidental physical damage).

  • Expert Care: All repairs are performed by Dilon-approved, factory-trained technicians.

  • Software Continuity: All system upgrades and enhancements are included as standard.

Logistics & Maintenance

  • Guaranteed Uptime: Loaner devices provided during all repair periods.

  • Compliance Ready: Annual calibration included.

  • Seamless Shipping: All return shipping costs are covered.

  • Preferred Pricing: 15% discount on all Navigator accessories.


Protect Your Theatre List Today

Don’t let equipment failure impact patient care. Whether you are looking for a 1-year bridge or a 5-year strategic partnership, we have a plan to fit your department’s needs.

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