Fred P. Lampropoulos,Nicholas Gerald Accisano, III,Louise Marini
申请号：
US11507777
公开号：
US09233226B2
申请日:
2006.08.22
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A drainage catheter, including a catheter tube body that can have a pig-tail loop in a distal end, a rigid member configured to be placed inside of the catheter, a pig-tail straightening sleeve configured to move axially along the tube body, the sleeve having a lip formed on an end of the sleeve, the lip being configured to be positioned towards the distal end of the tube body, thereby straightening the catheter tube body and facilitating entry of the rigid member into the catheter tube body when the pig-tail straightening sleeve is positioned to straighten the catheter tube body.
