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    • 8. 发明公开
    • CUFFED MEDICAL TUBES
    • MEDISINISCHE TUBEN MIT MANSCHETTE
    • EP2097128A2
    • 2009-09-09
    • EP07858792.0
    • 2007-12-19
    • Smiths Group PLC
    • COATES, Daniel, Jay
    • A61M16/04
    • A61M16/0465A61M16/0434A61M16/0443A61M16/0488
    • A cuffed silicone tracheostomy tube has two tapered recesses (17) and (18) on its outer surface in which opposite ends (7) and (8) of a resilient cuff 6 are bonded using an adhesive or solvent. Two shallow ribs (22) and (23) extend around the tube on the inner edge of each recess (17) and (18), projecting outwardly to prevent the adhesive or solvent spreading onto the inflatable portion (10) of the cuff (6). The cuff (6) has several shallow ribs (9) extending around the cuff and spaced along its inflatable portion (10) to promote even inflation.
    • 袖口硅胶气管造口管在其外表面上具有两个锥形凹槽(17)和(18),其中弹性箍6的相对端(7)和(8)使用粘合剂或溶剂粘合。 两个浅肋(22)和(23)围绕每个凹部(17)和(18)的内边缘上的管延伸,向外突出,以防止粘合剂或溶剂扩散到袖带(6)的可充气部分(10)上 )。 袖带(6)具有围绕袖口延伸的多个浅肋(9),并沿着其可充气部分(10)间隔开以促进均匀的充气。