SOLAR, RONALD, JAY,SHAKED, YOAV,LIEBER, GLEN,DIPPEL, ERIC, J.
申请号：
EP12767603
公开号：
EP2694130A4
申请日:
2012.04.05
申请国别(地区):
EP
年份:
2014
代理人:
摘要：
A system and method for localized delivery of a therapeutic or diagnostic agent within a vessel is provided. The system and method provide for adjustability of the length of the treatment area and for reducing of pressure within the treatment area. A catheter system includes an inner elongated element, an outer elongated element positioned coaxially with respect to the inner elongated element, and a blood-release element at a distal end of the inner elongated element. A proximal occlusion element is positioned at the distal end of the outer elongated element, proximal to an outlet port. A distal occlusion element is positioned at a distal end of the inner elongated element. The distal end of the inner elongated element is distal to and movable with respect to the outer elongated element distal end.
