Ketan P. Muni,Randy S. Chan,Sivette Lam,Shrirang V. Ranade
申请号：
US14812271
公开号：
US20150328420A1
申请日:
2015.07.29
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A medical device and a system and for dilating a stenotic airway of a patient are described. The medical device comprises a proximal end, a distal end, and a shaft system having an inflation lumen and a ventilation lumen the proximal end. The shaft system has a proximal shaft section and a distal shaft section. An inflatable balloon is attached to the distal shaft section in a position that is proximal to the distal end. The ventilating tip is distal to the balloon on the distal shaft section and has one or more radially facing openings. A method for treating a stenotic airway includes inserting the medical device into a patients airway, and dilating and ventilating the airway.
