Oesophageal-obturating/tracheal airway, single-use

Oesophageal-obturating/tracheal airway devices are single-use tubes inserted through the mouth into either the oesophagus or trachea to maintain an open airway during emergencies, helping with breathing and resuscitation. These devices feature a blocked distal end with perforations at the pharyngeal level and include balloons to seal the mouth, nose, and either the oesophagus or trachea.

These devices are typically supplied as single-use items and are designed for blind insertion during emergency situations. They are regulated based on their intended use in airway management and resuscitation, with specific requirements for safety and performance in clinical settings.