公开(公告)号：US20180333192A1

公开(公告)日：2018-11-22

申请号：US15980422

申请日：2018-05-15

申请人： St. Jude Medical, Cardiology Division, Inc.

发明人： John W. Sliwa ,  Stephen A. Morse ,  John P. Goetz

IPC分类号： A61B18/04

CPC分类号： A61B18/04 ,  A61B2018/00023 ,  A61B2018/0022 ,  A61B2018/00351 ,  A61B2018/00577 ,  A61B2018/00791 ,  A61B2018/0212 ,  A61B2018/0268 ,  A61B2018/046 ,  A61B2218/002

摘要： Various embodiments of the present disclosure can include an apparatus. The apparatus can include a balloon and a coil inside the balloon. The apparatus can also include an elongate shaft with a proximal end portion and a distal end portion, where the distal end portion of the shaft is coupled with the balloon. The elongate shaft can include a lumen, wherein the lumen comprises a first lumen portion inside the shaft and a second lumen portion inside the balloon. The apparatus can include a closed loop circulation path where the elongate shaft, the lumen, and the balloon are configured to circulate a fluid through the closed loop circulation path.