The Ambu® Laryngeal Mask (ALMA) is a new disposable laryngeal mask with an anatomical curve similar to the ILMA. The reasons for the use of disposable products can be many and varied. The residual risk of the transmission of germs and protein particles represents one indication. If supra-glottic airway devices are used electively or in emergencies, e.g. for HIV-positive patients or those infected with Creutzfeldt-Jacob disease, reuse of the products is not desirable. Disposable products, on the other hand, offer the benefit that the transmission of germs is avoided, and at the same time offer considerable economic advantages due to the much lower price of the product. The disposable ALMA has been proven as an effective and safe supra-glottic airway device3. Upon fiberoptic visualization through its shaft, the glottis was visualized 91.5% of the time, indicating that this device may be used as an intubation conduit. The purpose of this study is to determine if the ALMA is also safe and effective as an intubating conduit. The hypothesis is that the ALMA will perform as well as, if not better than the LMA-UniqueTM.