公开(公告)号：EP4548899A2

公开(公告)日：2025-05-07

申请号：EP25164469.6

申请日：2015-11-16

Applicant: Physio-Control, Inc.

Inventor： NILSSON, Anders ,  LAGERSTROM, Jonas ,  MELLBERG, Bo ,  JEPPSSON, Anders ,  EHRSTEDT, Marcus ,  HARDIG, Bjarne Madsen ,  ARNWALD, Fredrik ,  VON SCHENCK, Erik ,  RAMUSSON, Paul ,  LINDROTH, Sara ,  CHAPMAN, Fred ,  LANDON, Ryan ,  SMITH, Mitchell A. ,  DUKE, Steven B. ,  SZUL, Krystyna ,  KAVOUNAS, Gregory T.

IPC: A61H31/00

Abstract: A CPR machine (100) is configured to perform, on a patient's (182) chest, compressions that alternate with releases. The CPR machine includes a compression mechanism (148), and a driver system (141) configured to drive the compression mechanism. A force sensing system (149) may sense a compression force, and the driving can be adjusted accordingly if there is a surprise. For instance, driving may have been automatic according to a motion-time profile, which is adjusted if the compression force is not as expected (850). An optional chest-lifting device (152) may lift the chest between the compressions, to assist actively the decompression of the chest. A lifting force may be sensed, and the motion-time profile can be adjusted if the compression force or the lifting force is not as expected.

公开(公告)号：EP4548900A2

公开(公告)日：2025-05-07

申请号：EP25164519.8

申请日：2015-11-16

Applicant: Physio-Control, Inc.

Inventor： NILLSON, Anders ,  LAGERSTROM, Jonas ,  MELLBERG, Bo ,  JEPPSSON, Anders ,  EHRSTEDT, Marcus ,  HARDIG, Bjarne Madsen ,  ARNWALD, Fredrik ,  VON SCHENCK, Erik ,  RAMUSSON, Paul ,  LINDROTH, Sara ,  CHAPMAN, Fred ,  LANDON, Ryan ,  SMITH, Mitchell A. ,  DUKE, Steven B. ,  SZUL, Krystyna ,  KAVOUNAS, Gregory T.

IPC: A61H31/00

Abstract: A CPR machine (100) is configured to perform, on a patient's (182) chest, compressions that alternate with releases. The CPR machine includes a compression mechanism (148), and a driver system (141) configured to drive the compression mechanism. A force sensing system (149) may sense a compression force, and the driving can be adjusted accordingly if there is a surprise. For instance, driving may have been automatic according to a motion-time profile, which is adjusted if the compression force is not as expected (850). An optional chest-lifting device (152) may lift the chest between the compressions, to assist actively the decompression of the chest. A lifting force may be sensed, and the motion-time profile can be adjusted if the compression force or the lifting force is not as expected.