A tracheal tube (40) or laryngeal mask has a sealing cuff (41, 2) with a surface covered by a brush-like material (44, 24) provided by closely-packed (25) between 1 mm and 5 mm in length. The brush-like surface (44, 24) may be provided by coating the surface with an adhesive and using an electrostatic charge to draw (25) to adhere to the adhesive.
申请公布号
EP2106270(B1)
申请公布日期
2011.08.24
申请号
EP20080701784
申请日期
2008.01.14
申请人
SMITHS GROUP PLC
发明人
FIELD, STEPHEN, JAMES;HUGHES, JONATHAN, PETER;NASH, JOHN, EDWARD