Rick Williams,Peter Skujins,Brad Jackson,John Nguyen
申请号：
US14725283
公开号：
US20160346508A1
申请日:
2015.05.29
申请国别(地区):
US
年份:
2016
代理人:
摘要：
In some examples, an outer jacket of a catheter body comprises a first section that decreases in durometer along a length of the first section in a direction towards a distal end of the catheter body, and a second section more distal than the first section and including the distal end of the catheter body, the second section having a higher durometer than a distal portion of the first section. The second section of the outer jacket and the inner liner define a distal opening of the catheter body that is configured to resist geometric deformation when the distal end of the catheter body is engaged with a guidewire.
