Robert Gordon McRae,Michael S. Mirizzi,Brady D. Esch,Anna Grace Prestezog,Todd Schoenberger,Halil Ibrahim Karabey,Jeff Zalewski
申请号：
US11472793
公开号：
US08465451B2
申请日:
2006.06.22
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A catheter is usable to treat a hollow anatomical structure (HAS). The catheter comprises one or more shafts which extend away from a proximal end of the catheter toward a distal end thereof. The catheter further comprises an HAS constriction energy source located at or near the distal end of the catheter. The catheter further comprises at least one radially expandable transmural fluid delivery channel located in the catheter near the HAS constriction energy source.
