FERRERA, David A.,CRAGG, Andrew H.,FULKERSON, John,BENJAMIN, Joshua
申请号：
AU2017251717
公开号：
AU2017251717B2
申请日:
2017.10.24
申请国别(地区):
AU
年份:
2018
代理人:
摘要：
#$%^&*AU2017251717B220180726.pdf#####BLOOD FLOW RESTORATION AND THROMBUS MANAGEMENT ABSTRACT An expandable tip assembly (120) adapted to address an occlusive thrombus within a blood vessel is disclosed. The expandable tip assembly (120) has an elongate member (122) and a tubular scaffold (124) coupled to the distal end of the elongate member (122). The scaffold (124) has a plurality of cells and is configured to radially self-expand from a non-expanded configuration within a catheter to an expanded configuration upon unsheathing of the scaffold (124) from the catheter. The scaffold has, across scaffold diameters of 2.0 mm to 4.5 mm, a radial resistive force (RRF) range per unit length of 0.005 N/mm to 0.0 16 N/mm.
