| 摘要 |
A laryngeal mask comprising a tube and a cuff, the tube is split along its length and can be releaseably clicked opened and closed along the split, and the cuff is also split at location adjacent to the tube split The split in the tube is normally airtight at normally applied pressures in clinical practice. Split in the cuff is also similarly airtight when it is inflated. Other medical devices can be inserted into the device. The device can then be split open and removed. |
