Please note that the product(s) described on this page may not be available in your country or are available with different specifications. Contact your local distributor or Ventinova for actual product configurations available for you.
Ventrain is a single-use ventilation device specifically designed for difficult or obstructed airway situations.
Ventrain is based on a fundamentally new ventilation principle: Expiratory Ventilation Assistance (EVA); and, therefore, offers important new features:
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Ventrain is the only ventilation device that provides full ventilation in "Cannot Intubate, Cannot Ventilate" situations.
Ventrain not only supplies oxygen during the inspiration phase, but also uses suction to actively remove gas from the lungs during the expiration phase. This active expiration has been named Expiratory Ventilation Assistance (EVA)
Compared to jet ventilation, EVA considerably reduces the risk of intrapulmonary pressure build-up / air trapping, which may result in barotrauma and circulatory collapse. Additionally, using
Ventrain in combination with the cricothyrotomy catheter Cricath enables an I:E of 1:1, while alternative methods can only obtain an I:E of 1:4 or 1:3. At a flow rate of 15 L/Min, the result is a Minute Volume of over 6 L/Min for the combination of
Ventrain with Cricath compared to a Minute Volume of only about 3 L/Min for the alternatives. A high Minute Volume is necessary to re-establish adequate oxygenation levels as quick as possible in cases involving life threatening desaturation.
NOTE: In the event of an airway emergency in a pediatric patient (< ~5 years old), a narrow bore endotracheal tube should be used as an alternative to a transtracheal needle catheter like Cricath. For example, a neonatal airway exchange or intubating catheter may be applied in such cases. Make sure to set the flow rate at a much lower level and adjust the I:E by carefully observing the patient’s chest, as the expiration phase will be longer with such catheters. For further assistance, consult the Instructions for Use of Ventrain.
Ventrain offers various options in cases when difficult airways may be expected.
Ventrain can be connected to a minimally invasive, small bore transtracheal catheter such as Cricath ; bypassing the upper airway obstruction (e.g. a tumor). This provides more working space for the surgeon and also avoiding manipulation of the obstruction it prevents bleeding and swelling in case of a tumor. Alternatively,
Ventrain can be connected to an airway exchange catheter or the working channel of a bronchoscope, if nasal or oral intubation is preferred. Consult the Instructions for Use of
Ventrain for more details regarding which catheters can be used and which precautions to take.
Ventrain is designed for cases in which the upper airway is more or less obstructed. When
Ventrain is used with a fully open airway with a concentional endotracheal catheter, the ventilation will be less effective and potentially insufficient.
Ventrain has an additional female luer connector for the connection of side-stream capnometry tubing in order to measure CO2 levels in the actively expired gases. With jet ventilation devices, CO2 elimination can only be monitored by means of blood-gas measurement. Since capnometry is mandatory whenever possible,
Ventrain ventilation offers an important advantage to jet ventilation. For more information on this subject, visit the “patient safety” page.
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©2016 Ventrain, Cricath, Tritube and the EVA technology are registered trademarks of Ventinova Medical B.V. All rights reserved.
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The unique and proprietary Expiratory Ventilation Assistance technology, also known as EVA, actively induces expiration. EVA shortens expiration time, increases the achievable minute volume and reduces the risk of air trapping.Read more