Background And Objective: Analogue disposable devices of the laryngeal tube S II (LTS II) and the Fastrach laryngeal intubation mask (ILMA, Fastrach), namely the laryngeal tube disposable (LTS-D) and the Fastrach laryngeal intubation mask disposable (Fastrach-D), have recently been introduced. The purpose of this study was to compare each reusable device with the corresponding disposable one, during routine surgery.
Methods: After informed consent, 120 American Society of Anesthesiologists I-III patients scheduled for routine minor surgery were randomly allocated to the LTS II (n = 30), the LTS-D (n = 30), the Fastrach (n = 30) and the Fastrach-D (n = 30) groups, respectively.