Ramtin AGAH,Imtiaz L. QURESHI,Kamran NAJMABADI,Shaun R. BAGAI
申请号：
US16685950
公开号：
US20200206481A1
申请日:
2019.11.15
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Disclosed is a localized method for treatment of cancer including the steps of providing a drug delivery catheter； navigating the catheter to the bile duct； and delivering a therapeutic agent into the bile duct. According to one aspect of the method, the drug delivery catheter is a multi-occlusion balloon catheter. The multi-occlusion balloon catheter may include at least two balloons. The multi-occlusion balloon catheter may optionally include a pressure transducer between the balloons to optimize delivery technique.
