公开(公告)号：EP4333746A1

公开(公告)日：2024-03-13

申请号：EP22727121.0

申请日：2022-05-03

申请人： Hemosquid

发明人： OTT, Franck ,  BARRIER, Pascal ,  LAVALLEE, Stéphane ,  FALCO, Eric ,  CAPPELLETTI, Ethel ,  BERTUCCHI, Quentin

IPC分类号： A61B17/42 ,  A61M1/00

公开(公告)号：EP4085855A1

公开(公告)日：2022-11-09

申请号：EP21305576.7

申请日：2021-05-04

申请人： Hemosquid

发明人： OTT, Franck ,  BARRIER, Pascal ,  LAVALLEE, Stéphane ,  FALCO, Eric

IPC分类号： A61B17/42

摘要： The disclosure relates to a hemostatic device (1) comprising at least a first chamber (100) configured to be fluidically connected to a fluid source and a second chamber (200) configured to be fluidically connected to a vacuum source,
wherein the hemostatic device comprises a first membrane (201) fluidically isolating the second chamber (200) from the first chamber (100) and a second membrane (202) configured to be placed so as to face, at least partially, a bleeding area of a natural body cavity, the second membrane (202) comprising a plurality of through holes (203) leading into the second chamber (200) and configured to induce a negative pressure in the natural body cavity when a negative pressure is applied in the second chamber (200) by the vacuum source, the induced negative pressure being configured so that the walls of the natural cavity are attracted to the second membrane (202).