公开(公告)号：US11771907B2

公开(公告)日：2023-10-03

申请号：US15180130

申请日：2016-06-13

申请人： Peter Forsell

发明人： Peter Forsell

IPC分类号： A61M60/50 ,  A61N1/362 ,  A61B1/018 ,  A61B17/32 ,  A61M1/04 ,  A61M1/36 ,  A61M60/148 ,  A61M60/894 ,  A61M60/873 ,  A61M60/861 ,  A61M60/191 ,  A61M60/495 ,  A61M60/468 ,  A61M60/289 ,  A61N1/39

CPC分类号： A61N1/3627 ,  A61B1/018 ,  A61B17/320016 ,  A61M1/04 ,  A61M1/3627 ,  A61M60/148 ,  A61M60/191 ,  A61M60/289 ,  A61M60/468 ,  A61M60/495 ,  A61M60/50 ,  A61M60/861 ,  A61M60/873 ,  A61M60/894 ,  A61M2205/32 ,  A61M2205/33 ,  A61M2205/3303 ,  A61M2205/8243 ,  A61M2230/04 ,  A61N1/3962

摘要： An implantable heart help device adapted for implantation in a human patient is provided. The device comprising a fixating member adapted to fixate said device to a part of the human body comprising bone. Further a method of fixating an implantable heart help device in a human patient is provided. The method comprises the steps of: cutting the skin of said human patient, dissecting an area of the body comprising bone, and fixating said implantable heart help device to said part of the body comprising bone.

公开(公告)号：US12109419B2

公开(公告)日：2024-10-08

申请号：US17033983

申请日：2020-09-28

申请人： Peter Forsell

发明人： Peter Forsell

IPC分类号： A61M60/148 ,  A61B1/018 ,  A61B17/32 ,  A61M1/04 ,  A61M1/36 ,  A61M60/191 ,  A61M60/289 ,  A61M60/468 ,  A61M60/495 ,  A61M60/50 ,  A61M60/861 ,  A61M60/873 ,  A61M60/894 ,  A61N1/362 ,  A61N1/39

CPC分类号： A61N1/3627 ,  A61B1/018 ,  A61B17/320016 ,  A61M1/04 ,  A61M1/3627 ,  A61M60/148 ,  A61M60/191 ,  A61M60/289 ,  A61M60/468 ,  A61M60/495 ,  A61M60/50 ,  A61M60/861 ,  A61M60/873 ,  A61M60/894 ,  A61M2205/32 ,  A61M2205/33 ,  A61M2205/3303 ,  A61M2205/8243 ,  A61M2230/04 ,  A61N1/3962

摘要： The present invention relates to an implantable device for improving the pump function of the heart of a human patient by applying an external force on a first position of the heart muscle following the heart's contractions. The implantable device comprising a first pump device adapted to assist the pump function of the heart. The pump device comprises a first reservoir, a second reservoir, a fluid connection adapted to fluidly connect said first reservoir with said second reservoir, such that fluid can flow between said first reservoir and said second reservoir.

公开(公告)号：US12102829B2

公开(公告)日：2024-10-01

申请号：US16784374

申请日：2020-02-07

申请人： Peter Forsell

发明人： Peter Forsell

IPC分类号： A61N1/362 ,  A61B1/018 ,  A61B17/32 ,  A61M1/04 ,  A61M1/36 ,  A61M60/148 ,  A61M60/191 ,  A61M60/289 ,  A61M60/468 ,  A61M60/495 ,  A61M60/50 ,  A61M60/861 ,  A61M60/873 ,  A61M60/894 ,  A61N1/39

CPC分类号： A61N1/3627 ,  A61B1/018 ,  A61B17/320016 ,  A61M1/04 ,  A61M1/3627 ,  A61M60/148 ,  A61M60/191 ,  A61M60/289 ,  A61M60/468 ,  A61M60/495 ,  A61M60/50 ,  A61M60/861 ,  A61M60/873 ,  A61M60/894 ,  A61M2205/32 ,  A61M2205/33 ,  A61M2205/3303 ,  A61M2205/8243 ,  A61M2230/04 ,  A61N1/3962

摘要： An implantable device for improving the pump function of the heart of a human patient by applying an external force on the heart muscle. The device comprises at least one pump device comprising a heart contacting organ, an operating device for operating the heart contacting organ, and an implantable pressurized fluid system. The fluid system comprises a first implantable chamber adapted to hold a pressurized fluid, wherein said first chamber is adapted to hold a fluid having a high pressure and a second implantable chamber adapted to hold a pressurized fluid, wherein said second chamber is adapted to hold a fluid having a lower pressure. The movement of the heart contacting organ assists the pump function of the heart.

公开(公告)号：US20230405333A1

公开(公告)日：2023-12-21

申请号：US18238574

申请日：2023-08-28

申请人： Peter Forsell

发明人： Peter Forsell

IPC分类号： A61N1/362 ,  A61B1/018 ,  A61B17/32 ,  A61M1/04 ,  A61M1/36 ,  A61M60/148 ,  A61M60/894 ,  A61M60/873 ,  A61M60/861 ,  A61M60/191 ,  A61M60/495 ,  A61M60/468 ,  A61M60/289 ,  A61M60/50

CPC分类号： A61N1/3627 ,  A61N1/3962 ,  A61B17/320016 ,  A61M1/04 ,  A61M1/3627 ,  A61M60/148 ,  A61M60/894 ,  A61M60/873 ,  A61M60/861 ,  A61M60/191 ,  A61M60/495 ,  A61M60/468 ,  A61M60/289 ,  A61M60/50 ,  A61M2205/3303 ,  A61M2230/04 ,  A61M2205/32 ,  A61M2205/33 ,  A61M2205/8243 ,  A61B1/018

摘要： The present invention relates to an implantable heart help device for assisting the pump function of the heart by exerting an external force on the heart. The device is provided with a first fixating member adapted to be fixate the device to a part of the human body comprising bone, a heart pump device having a surface adapted to contact and exert an external force on the heart, a second fixating member in contact with the heart pump device. The second fixating member is displaceable in relation to the first fixating member for changing the position of the surface of the heart pump device, to allow the surface of the heart pump device to contact and exert the external force on at least two different positions on the heart.