
Endotraqueal ultrathin tube
Tritube®
The only utrathin endotracheal tube with < 3 mm ID
Endotraqueal ultrathin tube with an outer diameter (OD) of only 4.4 mm
Tritube®
Tritube® is an ultrathin ventilation tube, intended to obtain endotracheal access to the airway and to ventilate an adult patient. Tritube® can exclusively be used together with Evone® or Ventrain®.
Tritube® has three lumen:
- A ventilation lumen: with Murphy eye and an inner diameter (ID) smaller than 3 mm
- A cuff lumen: to inflate and deflate the high volume, low pressure cuff
- A pressure measurement lumen: for continuous intratracheal pressure measurements
Benefits of ultrathin endotracheal tube Tritube®
Ample clinical data clearly demonstrated clear benefits of using Tritube® and Evone®, managing the difficult airway or during laryngeal surgery. The following benefits were found:
- Minimized contamination risk for healthcare professionals, due to a sealed airway8
- An unprecedented view of the intubated airway, due to the thin lumen 2,5,6
- A large surgical exposure and hygienic and clear sight with non-moving vocal cords 2,4–6
- Easy intubation even in difficult airways due to the small outer diameter and malleable stylet 2,3,9
- Awake intubation in patients with a difficult airway 2,9
- Well tolerated when left in situ postoperatively, allowing patients to breathe and talk 2,3,9
- More efficient ventilation, better oxygenation and CO2 removal7,10,11
In combination with Evone ® or Ventrain®
as the ventilator, Tritube® is of value during a.o. laryngeal surgery, tracheal resection, tracheostomy.

Master the future of ventilation
Join Ventinova Academy
Our courses cover everything you need to know about Ventinova’s innovations including:
Cricath®, Ventrain®, Tritube®, Evone® and the clinical applications of FCV®.
- Step-by-step modules
- Practical user learning
- Concluding with an assessment and certificate.

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