Ronald Alan Drake,Lindsey Marie Tobin,Stanten C. Spear,Scott William Hayden,Andrea Jean Asleson,Steven Lawrence Waldhauser,Kendra Yasger
申请号：
US12474466
公开号：
US09775989B2
申请日:
2009.05.29
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A medical apparatus includes a guidewire and a fixator catheter. The fixator catheter comprises a tubular body with a distal portion and a proximal portion, and further includes a distal opening, a fixator secured to the distal portion, and a body opening arranged between the fixator and the proximal portion. The guidewire passes through the body opening and the distal opening of the fixator catheter. The fixator is movable between a compact configuration and an expanded configuration and, in the expanded condition, is capable of anchoring the guidewire and fixator catheter in a lumen of a blood vessel.
