A Comparative Study of Three Supraglottic Airway Devices- Classic Lma, Proseal Lma and I-Gel, in Adult Patients Undergoing Elective Surgeries

Abstract

BACKGROUND Supraglottic airway devices are gaining popularity because of their ease of insertion, simplicity as well as effective ventilation. This study is aimed at comparing the clinical performance of LMA-Classic, LMA-ProSeal and i-gel in adult patients undergoing short elective procedures under general anaesthesia with spontaneous respiration.