A laryngeal mask airway (LMA), also known as laryngeal mask, is a medical device that keeps a patient's airway open during anaesthesia or while they are unconscious. It is a type of supraglottic airway device.

Oct 12, 2021 · The laryngeal mask airway (LMA) is a supraglottic airway device developed by British Anesthesiologist Dr. Archi Brain. It has been in use since 1988.

A laryngeal mask airway (LMA) is a device inserted behind the mouth and nose, connecting them to the food pipe (pharynx) to allow breathing, oxygenation, and administration of anesthetic gases, without inserting a tube in the windpipe.

Jul 11, 2023 · Laryngeal mask airways (LMA) are supraglottic airway devices. They may be used as a temporary method to maintain an open airway during the administration of anesthesia or as an immediate life-saving measure in a patient with a difficult or failed airway.

The laryngeal mask airway (LMA) is a commonly used supraglottic airway. The LMA is an orally introduced supraglottic airway tube with a cuffed mask at one end that forms a low-pressure seal around the laryngeal inlet. LMA ventilation has several advantages over other methods.

The laryngeal airway mask (LAM) is a device for anesthetic air way management that received Food and Drug Administration (FDA) approval in 1991 . The mask airway was designed by Brain as a new concept in airway management.

Jul 1, 2024 · LMA is an acronym for Laryngeal Mask Airway; a type of extraglottic airway device aka supraglottic airway device (SAD) USES. rescue airway in a failed intubation; facilitate blind insertion of bougie or ETT into trachea; facilitate blind insertion of bronchscopic assisted airway control; improve oxygenation as part of rapid sequence airway approach

LMA design has evolved and clinical use has expanded significantly in recent decades. Evidence suggests that LMA use is safe with mechanical ventilation in appropriately fasted patients while minimizing the inspiratory pressures applied. Second-generation devices may minimize leak and limit gastric insufflation compared to first-generation LMAs.

Jan 19, 2022 · LMA is a supraglottic airway device which is simple and rapid to use, for oxygenation and ventilation. The major disadvantage to LMA devices is that it does not protect the airway from aspiration.

Nov 14, 2013 · The video provides basic instruction for medical personnel in the placement of a laryngeal mask airway as an alternative to endotracheal intubation in patients receiving cardiopulmonary...