ANSEL, Gary, M., M.D.,BONNETTE, Michael, J.,JANSE, Dan, T.,LE, Hieu, V.
申请号：
DK04818614
公开号：
DK1696966T3
申请日:
2004.11.02
申请国别(地区):
DK
年份:
2017
代理人:
摘要：
A thrombectomy catheter system with occluder and method of using same for removal of tissue, such as thrombus and the like, from a vessel in the body. Multiple catheters and an occluder-bearing guidewire tube at a thrombus site provide for expandable deployment of a compliant occluder against the vasculature walls distal to the thrombus. The expanded occluder is maneuvered proximally to urge thrombus into close proximity with a retractable capture cone located distally on a capture catheter where the thrombus is dislodged, entrained, and broken into pieces by the action of a fluid jet emanator and then evacuated through the capture catheter.
