| 摘要 |
A supraglottic airway device comprising a tube and a face plate assembly slidably installed on the tube, whereby upon insertion of the tube within the airway of a patient the face plate assembly is slid distally along the tube so as to substantially seal about the mouth of the patient. The supraglottic airway device further comprises an introduction tip assembly mounted on the tube substantially opposite the face plate assembly so as to guide the device into the patient airway and an expandable foam cuff located along the tube between the face plate assembly and the tip assembly so as to seat the device within the airway. The face plate assembly may further comprise tabs for substantially sealing within the nose of the patient. |
