AMBU® AURAONCE™ DISPOSABLE LARYNGEAL MASKS

• Laryngeal Mask N 2
• Colour: pink
• Patient weight: 10-20 kg
• Maximum cuff inflation volume: 10 ml
Laryngeal Mask N 2.5
• Colour: pink
• Patient weight: 20-30 kg
• Maximum cuff inflation volume: 14 ml
 
Laryngeal Mask N 3
• Colour: green
• Patient weight: 30-50 kg
• Maximum cuff inflation volume: 20 ml
 
Laryngeal Mask N 4
• Colour: yellow
• Patient weight: 50-70 kg
• Maximum cuff inflation volume: 30 ml
 
Laryngeal Mask N 5
• Colour: blue
• Patient weight: 70-100 kg
• Maximum cuff inflation volume: 40 ml

AuraOnce has a special curve that carefully replicates natural human anatomy.
Molded directly into the tube, the unique shape makes correct insertion easy without abrading the upper airway.
AuraOnce's curve also ensures that the patient's head remains in a natural supine position when the mask is in use without extra stress on the upper jaw. Moreover, Auraonce is specially designed to give the airway tube the flexibility needed to adapt to individual anatomical variances and wide range of
head positions.

AuraOnce has a D-shaped airway tube to give a firm and ergonomical grip during insertion. In short, positioning is fast and accurate, with least possible internal pressure.

The airway tube is flexible at the cuff and rigid at the connector for easy, atraumatic insertion and removal.
Cuff and airway tube moulded as single unit with built-in, anatomically correct curve.
Smooth sides without ridges or fins that can scratch delicate tissue.
Reinforced tip will not bend during insertion so positioning is always correct.
Ultra thin pilot balloon with universal check valve provides precise tactile indication of degree of inflation.
Reinforced tip will not bend during insertion so positioning is always correct.
Universal 15 mm connector (ISO).