Ferrera, David A.,Cragg, Andrew H.,Fulkerson, John,Benjamin, Joshua
申请号：
AU2015218421
公开号：
AU2015218421B2
申请日:
2015.08.25
申请国别(地区):
AU
年份:
2017
代理人:
摘要：
#$%^&*AU2015218421B220170803.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 0.016 N/mm.
