SELF POSITIONING TRACHEAL TUBE CLEARANCE MECHANISM USING A COLLAR
摘要
A device for cleaning (the interior wall of a catheter (20) has a cleaning lumen (402) and a non-inflatable removal element comprising a sliding collar (408) that has a first location as the cleaning lumen advances and a second location as the cleaning lumen retracts within the catheter. A sliding collar has a first position when unconstrained and a second position when within the catheter. The removal element self-positions the device concentrically within the catheter. Suction is desirably applied to the cleaning lumen during use.
申请公布号
WO2014049493(A1)
申请公布日期
2014.04.03
申请号
WO2013IB58645
申请日期
2013.09.18
申请人
KIMBERLY-CLARK WORLDWIDE, INC.
发明人
STADELMAN, JENNIFER, S.;CESA, JOSEPH, A.;SARGENT, CAROLYN, Y.