Baska Mask with design modifications to facilitate the passage of a bronchoscope through the mask and into the trachea. Integrated Baska Bronchoscope Adaptor. Low profile self re-coiling membranous cuff with a large aperture to give easy access to the larynx. Integrated bite block designed to reduce the risk of dental trauma and bronchoscope damage. Modified internal surfaces to reduce friction with the bronchoscope.