公开(公告)号：EP0906766A1

公开(公告)日：1999-04-07

申请号：EP98307007.9

申请日：1998-09-01

申请人： Palazzo, Mark George Anthony ,  Soni, Neil

发明人： Palazzo, Mark George Anthony ,  Soni, Neil

IPC分类号： A61M16/04

CPC分类号： A61M16/04 ,  A61M16/0459 ,  A61M16/0463 ,  A61M16/0479 ,  A61M25/1011 ,  A61M2025/1059

摘要： An endotracheal tube (30) has an inflatable bag (40) towards its patient end for sealing with the inside of the trachea (11). Additionally, the tube (30) has a second, longer bag (50) separately inflatable to a lower pressure than the first bag (40) and such as to extend along the tube (30) from the first bag (40) to and through the vocal chords and larynx (13) and occupy the space between the first bag and the vocal chords (13). The inflated second bag (50) can thus reduce passage of secretions and minimises the space available for them. A suction line (26) extends along the tube (30), opening at a location (27) between, or at the interface between the two bags (40) and (50) so that any body secretions that do pass the second bag can be removed.

摘要翻译： 气管插管（30）具有朝向其患者端的可充气袋（40），用于与气管（11）的内部密封。 此外，管（30）具有第二较长的袋（50），其分开地可膨胀至比第一袋（40）更低的压力，并且沿着管（30）从第一袋（40）延伸到并穿过 声带和喉舌（13），占据第一个包和声带之间的空间（13）。 膨胀的第二袋（​​50）因此可以减少分泌物的通过并使其可用空间最小化。 抽吸管线（26）沿着管（30）延伸，在两个袋（40）和（50）之间的界面之间或之间的位置（27）处开口，使得通过第二袋的任何身体分泌物可以 被删除。