公开(公告)号：EP4417245A2

公开(公告)日：2024-08-21

申请号：EP24164432.7

申请日：2020-07-23

申请人： Edwards Lifesciences Corporation

发明人： MANASH, Boaz ,  KVELER, Marat

IPC分类号： A61M60/896

CPC分类号： A61M60/857 ,  A61M60/869 ,  A61M60/268 ,  A61M60/896 ,  A61M60/135 ,  A61M60/295 ,  A61M60/427 ,  A61M60/497 ,  A61M60/508 ,  A61M60/835 ,  A61M60/841 ,  A61M60/859 ,  A61M60/861 ,  A61M60/882

摘要： A fluid vessel pump can include multiple chambers that operate in a reciprocal manner to pump fluid in a vessel. For example, the vessel pump can include a first expandable chamber structure configured to be implanted within a first fluid vessel and a second expandable chamber structure configured to be implanted within a second fluid vessel that is adjacent to the first fluid vessel. The first expandable chamber structure can be in fluid communication with the second expandable chamber structure. Compression of the first expandable chamber structure can cause expansion of the second expandable chamber structure.