Airway adjuncts and alternative techniques of endotracheal intubation

Abstract

Although conventional laryngoscopic intubation is generally effective and safe, occasionally this technique may be difficult. Numerous airway devices and alternative intubating techniques have been developed and have been demonstrated to be effective and life-saving in difficult circumstances. Anaesthetists should become familiar with some of these simple and life-saving “blind” intubating techniques. Successful intubation relies upon the selection and preparation of the patient as well as the skill and experience of the operator in using these techniques. With regular practice, intubation using these devices becomes easier and more successful.