KESTEN RANDY J,MUNI KETAN P,GARVEY II JAMES PATRICK,HA HUNG V,NGUYEN ANDY
申请号：
IN201717033636
公开号：
IN201717033636A
申请日:
2017.09.22
申请国别(地区):
IN
年份:
2017
代理人:
摘要：
A dilation catheter system comprises a guide member a dilation catheter and an image sensor. The guide member includes a shaft comprising a distal end and a proximal end. The shaft further defines a longitudinal axis. The dilation catheter is movable relative to the guide catheter member and comprises an expandable dilator. The expandable dilator is sized to fit within one or both of a Eustachian tube or a passageway associated with a paranasal sinus. The image sensor is configured to provide visualization within anatomy of a patient. The image sensor is integral with the guide member.
