Mottola, Jim,Carlstrom, Stephen W.,Ramrakha, Punit Satyavrat,Shirley, Nate
申请号：
AU2014311441
公开号：
AU2014311441A1
申请日:
2014.08.25
申请国别(地区):
AU
年份:
2016
代理人:
摘要：
Dilators, such as rapid exchange dilators, configured for percutaneous access are disclosed. The dilator may be configured to be disposable within, or couplable with, a catheter. In some embodiments, the dilator, or the coupled dilator and the catheter, may be configured such that a sheath is not required for percutaneous access. In other embodiments, the dilator may comprise a plug such that a guide wire may be directed from a distal end of the dilator through a port, such as a rapid exchange port, in a sidewall of the dilator. The plug may also be configured to permit passage of fluid through a lumen of the dilator while inhibiting passage of the guide wire through a length of the dilator.
