Mark GELFAND,Anthony WONG,Robert F. RIOUX,Zoar ENGELMAN
申请号：
US16317419
公开号：
US20190321050A1
申请日:
2017.07.14
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A medical device assembly including: an lung reduction device including a vertex, a first arm having an end connected to the vertex, and a second arm having an end connected to vertex, wherein the first and second arms extend into a respective one of airway branches in the lung and the vertex seats upstream of a bifurcation of the airway branches, wherein the first and second arms apply a bias force to the airway branches and thereby reduce a section of the lung near the airway branches； a bronchoscope including a channel housing the lung reduction device and having an opening to the channel through which the lung reduction device is deployed, and a pusher device associated with the bronchoscope and adapted to push the lung reduction device from the working channel to advance the first and second arms into the airway branches.
