| 摘要 |
<p>In order to make it easier to remove a laryngeal mask, even with a single-lumen airway tube inserted from the mouth to the inside of the body using the inner hole part of the laryngeal mask, an airway securing device comprising a tube (12) which is inserted into the mouth of the patient, and an annular pad (14) which is provided so as to surround the opening at the tip of the tube, is characterized by the peripheral wall being provided with a vertically dividing first thin part (11) over the entire length in the length of the tube, and the peripheral wall of the annular pad being provided with a second thin part (21) for dividing the pad, extending along the inside-outside direction of the pad.</p> |
