Kenshi Iwano,Takamasa Miyake,Tomokazu Ogawa,Keisuke Ogawa,Soichiro Fujisawa,Mitsuhiro Ota
申请号：
US15499996
公开号：
US20170252542A1
申请日:
2017.04.28
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A balloon catheter includes an outer shaft, an inner shaft, and an inflatable balloon. The inner shaft is inserted inside the outer shaft. A part of the inner shaft extends from a leading end of the outer shaft. The balloon includes a base end side joint portion joined to the outer shaft and a leading end side joint portion joined to the inner shaft. The inner shaft has an extension portion configured to in an axial line direction. The extension portion is provided further to a base end side than the leading end side joint portion.
