公开(公告)号：US20200305974A1

公开(公告)日：2020-10-01

申请号：US16810039

申请日：2020-03-05

申请人： COVIDIEN LP

发明人： JOSEPH D. BRANNAN ,  LINNEA R. LENTZ ,  CASEY M. LADTKOW ,  ZHONGPING YANG

IPC分类号： A61B18/18

摘要： A microwave ablation device including a catheter having an inner tube defining an inflow lumen therethrough and an outflow lumen between the inner tube and an inner surface of the catheter, a balloon in fluid communication with the inflow and outflow lumens, a microwave ablation antenna insertable into one of the inflow or outflow lumens, and a temperature sensor for detecting the temperature of at least one of a fluid circulating in the catheter or an airway wall against which a portion of the catheter is positioned.