Airway emergency after dental extraction

Abstract

AbstractLife-threatening airway emergencies and uncontrolled haemorrhage following dental extractions is rarely encountered. Inappropriate handling of dental luxators may lead to unexpected traumatic events resulting from penetrating or blunt trauma to the surrounding soft tissues and vascular damage. Bleeding during or after surgery usually resolves spontaneously or with local haemostatic interventions. Pseudoaneurysms are rare occurrences secondary to blunt or penetrating trauma usually produced by arterial injury leading to extravasation of blood. The rapidly enlarging haematoma with risk of spontaneous pseudoaneurysm rupture is an airway and surgical emergency necessitating urgent intervention. The following case highlights the importance of appreciating the potential complications associated with extractions in the maxilla, significant anatomical relationships and recognizing the clinical signs of a threatened airway.