Stephen Griffin,Huey Quoc Chan,Elaine Lim,Nhan Hue To
申请号:
US14034025
公开号:
US09433762B2
申请日:
2013.09.23
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A catheter having an elongate shaft including a plurality of apertures disposed along at least a length of the shaft to facilitate bending. The catheter includes an inflatable balloon, wherein a subset of the plurality of apertures provides fluid communication from an inflation lumen to the inflatable balloon.