Stadelman, Jennifer S.,Cesa, Joseph A.,Sargent, Carolyn Y.
申请号：
AU2013322222
公开号：
AU2013322222B2
申请日:
2013.09.18
申请国别(地区):
AU
年份:
2017
代理人:
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.
