Understanding and optimizing laryngoscopy.

Description

Laryngoscope is an instrument used to examine the larynx and to facilitate intubation of the trachea. Direct laryngoscopy displaces pharyngeal soft tissues to create a direct line of vision from mouth to glottic opening. Moderate head elevation and extension of the atlantooccipital joint place the patient in the desired sniffing position. It helps in intubation during the administration of general anesthesia or for mechanical ventilation. It detects cause of voice problems, throat and ear pain. This video explains about history, airway anatomy, optimization and positioning during laryngoscopy, problems faced during laryngoscopy.