Linden, Christopher,Debartola, Frank,Geer, Donald,Sanford, Kevin E.,Clark, Daryl J.,Schweikert, Timothy M.
申请号：
AU2014352997
公开号：
AU2014352997B2
申请日:
2014.11.20
申请国别(地区):
AU
年份:
2017
代理人:
摘要：
A sphenocath (300) including a sheath assembly (340) including a sheath hub with a sheath tube extending therefrom with a passage extending from a proximal end of the sheath hub to a distal end of the sheath tube； a catheter assembly (310) including a catheter hub with a catheter tube extending therefrom with a passage extending from a proximal end of the catheter hub to a distal end of the catheter tube； wherein the catheter assembly passes through the sheath assembly with a portion of the catheter hub engaging a portion of the sheath hub to limit relative rotation between the hubs while permitting relative axial movement such that in an initial non-extended position the distal end of the catheter tube is proximate to the distal end of the sheath tube. A system further including a guidewire is also provided.
