Jennifer S. Stadelman,Adrienne A. Hershey,Joseph A. Cesa, JR.,F. Anthony Headley, JR.,John Brewer
申请号：
US14026139
公开号：
US20140090195A1
申请日:
2013.09.13
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A device for cleaning the interior wall of a catheter has a cleaning lumen and a non-inflatable removal element comprising whisks. The whisks are configured around of the cleaning lumen and each whisk 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.
