During the past 2 decades, the laryngeal mask airway (LMA; LMA North America) and its variants have proved to be safe, effective, and minimally invasive airways in a wide variety of surgical procedures for patients who have fasted. The 3 maneuvers described below, developed by clinicians with considerable expertise in the use of these products, can help practitioners optimize their skill with these devices.
http://www.anesthesiologynews.com/download/3Maneuvers_ANGAM10_WM.pdf
