Matrx Fraser MDM Mixer

The right equipment is integral to modern inhaled sedation practices. Air Liquide Healthcare has over 20 years of experience helping Australian doctors achieve the best results for their patients. In a nutshell, we understand your needs.
Purchase the Mechanical RA Starter Kit today on our online store.

Inhaled sedation has mild analgesic properties which reduce pain and fear, and though your patients are relaxed, they remain fully conscious and responsive.

The Matrx Fraser MDM® is a nitrous oxide/oxygen mechanical mixer which allows easy titration of nitrous oxide levels for quick and effective pain relief. Allowing for titration with tidal volumes as low as 3.2 L/min, changes to flow rate do not affect titration levels. Changes to titration levels also do not affect the flow rate.


Inhaled sedation – also called Relative Analgesia – is used for maximizing patient comfort while managing anxiety during moderately painful procedures such as:

  • Dental surgery
  • Emergency medical care
  • Suturing of superficial wounds
  • Reduction of simple fractures
Mechanical mixerReduced pain and anxiety
Auto-compensation systemAllows for easy titration
Oxygen fail-safe and flushBuilt-in safety features to ensure patient oxygenation

Request Information