The Appropriate Remifentanil Dose for Optimal Insertion of Laryngeal Mask Airway in Adult Patients During Induction of General Anesthesia Using Remimazolam.

Ambu Auragain will be inserted after general anesthesia is induced with remimazolam and remifentanil. Each patient will be assigned with a certain dose of remifentanil, according to whether the previous patient's LMA insertion process was successful or not.

Ambu Auragain, a type of laryngeal mask airway, will be inserted into every patient after general anesthesia has been induced.