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1. 发明专利

ES2790651T3 Dispositivos para tratar la vasculatura de la extremidad inferior 未知
公开(公告)号：ES2790651T3
公开(公告)日：2020-10-28
申请号：ES15809082
申请日：2015-06-16
申请人： LIMFLOW GMBH
发明人： LENIHAN TIMOTHY , ROTHMAN MARTIN TERRY , FERRARESI ROBERTO , KUM STEVEN
IPC分类号： A61F2/06 , A61B17/22 , A61B17/34 , A61M25/00
摘要： Un sistema de prótesis implantable para tratar una oclusión en un primer vaso, el sistema de prótesis comprende: un estent (100, 134, 140, 150, 160, 200, 220, 340, 500, 540, 620, 720) de fístula implantable en una fístula entre una primera cavidad (30, 116, 300, 700) y una segunda cavidad (32, 118, 302, 702), el estent (100, 134, 140, 150, 160, 200, 220, 340, 500, 540, 620, 720) de fístula configurado para abarcar el tejido (T) intersticial entre la primera cavidad (30, 116, 300, 700) y la segunda cavidad (32, 118, 302, 702), el estent (100, 134, 140, 150, 160, 200, 220, 340, 500, 540, 620, 720) de fístula que comprende: un extremo proximal; un extremo distal; paredes laterales entre el extremo proximal y el extremo distal; un lumen definido por las paredes laterales; una primera sección (102, 221, 346, 722) longitudinal que tiene un primer diámetro, la primera sección (102, 221, 346, 722) longitudinal configurada para anclarse en la primera cavidad (30, 116, 300, 700); una segunda sección (104, 225, 350, 724) longitudinal que tiene un segundo diámetro diferente al primer diámetro, la segunda sección (104, 225, 350, 724) longitudinal configurada para anclarse en la segunda cavidad (32, 118, 302, 702); una tercera sección (106, 348, 726) longitudinal que se estrecha entre la primera sección (102, 221, 346, 722) longitudinal y la segunda sección (104, 225, 350, 724) longitudinal, en el que al menos una de la primera sección (102, 221, 346, 722) longitudinal y la tercera sección (106, 348, 726) longitudinal comprende una porosidad suficiente para dirigir el flujo de fluido a través del lumen sustancialmente sin perfundir a través de las paredes laterales; y un estent venoso (342) que comprende un segmento extremo proximal configurado para superponerse con la segunda sección longitudinal (104, 225, 350, 724) del estent de fístula (100, 134, 140, 150, 160, 200, 220, 340, 500, 540, 620, 720), en el que el estent venoso (342) está configurado para alinear una pared lateral de la segunda cavidad (32, 118, 302, 702) para cubrir vasos colaterales de la segunda cavidad (32, 118, 302, 702) y para romper una válvula ubicada en la segunda cavidad (32, 118, 302, 702).

2. 发明专利

AU2014226234A1 Methods and systems for providing or maintaining fluid flow through body passages 未知
公开(公告)号：AU2014226234A1
公开(公告)日：2015-08-06
申请号：AU2014226234
申请日：2014-02-28
申请人： LIMFLOW GMBH
发明人： DICKINSON ROBERT JULIAN , FERRARESI ROBERTO , KUM STEVEN , LENIHAN TIMOTHY , PACEY ANDREW ROBERT , ROTHMAN MARTIN TERRY
IPC分类号： A61F2/82
摘要： A device includes a first end portion, a second end portion, an intermediate portion, and a graft material. The first end portion has a first end diameter. The second end portion has a second end diameter smaller than the first end diameter. The first end portion comprises a first material. The second end portion comprises a second material different than the first material. The intermediate portion is between the first end portion and the second end portion. The intermediate portion tapers between the first end portion and the second end portion. The graft material is coupled to at least the intermediate portion.

3. 发明专利

AU2014226234B2 Methods and systems for providing or maintaining fluid flow through body passages 未知
公开(公告)号：AU2014226234B2
公开(公告)日：2017-12-07
申请号：AU2014226234
申请日：2014-02-28
申请人： LIMFLOW GMBH
发明人： DICKINSON ROBERT JULIAN , FERRARESI ROBERTO , KUM STEVEN , LENIHAN TIMOTHY , PACEY ANDREW ROBERT , ROTHMAN MARTIN TERRY
IPC分类号： A61F2/82
摘要： A device includes a first end portion, a second end portion, an intermediate portion, and a graft material. The first end portion has a first end diameter. The second end portion has a second end diameter smaller than the first end diameter. The first end portion comprises a first material. The second end portion comprises a second material different than the first material. The intermediate portion is between the first end portion and the second end portion. The intermediate portion tapers between the first end portion and the second end portion. The graft material is coupled to at least the intermediate portion.

4. 发明专利

SG11201609734VA DEVICES AND METHODS FOR TREATING LOWER EXTREMITY VASCULATURE 未知
公开(公告)号：SG11201609734VA
公开(公告)日：2017-01-27
申请号：SG11201609734V
申请日：2015-06-16
申请人： LIMFLOW GMBH
发明人： LENIHAN TIMOTHY , ROTHMAN MARTIN TERRY , FERRARESI ROBERTO , KUM STEVEN , LENIHAN TIMOTHY , ROTHMAN MARTIN TERRY , FERRARESI ROBERTO , KUM STEVEN
IPC分类号： A61F2/06
摘要： Methods, devices, and system for diverting fluid flow from a first vessel including an occlusion to a second vessel. A prosthesis is deployable at least partially in a fistula. Valves in the second vessel may be made incompetent, for example using a reverse valvulotome to cut the valves, inflating a balloon, expanding a stent, and lining the second vessel with a stent.

5. 发明专利

AU2019204740B2 METHODS AND SYSTEMS FOR PROVIDING OR MAINTAINING FLUID FLOW THROUGH BODY PASSAGES 未知
公开(公告)号：AU2019204740B2
公开(公告)日：2020-08-27
申请号：AU2019204740
申请日：2019-07-02
申请人： LIMFLOW GMBH
发明人： DICKINSON ROBERT JULIAN , FERRARESI ROBERTO , KUM STEVEN , LENIHAN TIMOTHY , PACEY ANDREW ROBERT , ROTHMAN MARTIN TERRY
IPC分类号： A61F2/82
摘要： A device includes a first end portion, a second end portion, an intermediate portion, and a graft material. The first end portion has a first end diameter. The second end portion has a second end diameter smaller than the first end diameter. The first end portion comprises a first material. The second end portion comprises a second material different than the first material. The intermediate portion is between the first end portion and the second end portion. The intermediate portion tapers between the first end portion and the second end portion. The graft material is coupled to at least the intermediate portion. WO 2014/137830 PCTUS2014/019607 102 106 104 Figure 12

6. 发明专利

AU2019204740A1 METHODS AND SYSTEMS FOR PROVIDING OR MAINTAINING FLUID FLOW THROUGH BODY PASSAGES 未知
公开(公告)号：AU2019204740A1
公开(公告)日：2019-07-18
申请号：AU2019204740
申请日：2019-07-02
申请人： LIMFLOW GMBH
发明人： DICKINSON ROBERT JULIAN , FERRARESI ROBERTO , KUM STEVEN , LENIHAN TIMOTHY , PACEY ANDREW ROBERT , ROTHMAN MARTIN TERRY
IPC分类号： A61F2/82
摘要： A device includes a first end portion, a second end portion, an intermediate portion, and a graft material. The first end portion has a first end diameter. The second end portion has a second end diameter smaller than the first end diameter. The first end portion comprises a first material. The second end portion comprises a second material different than the first material. The intermediate portion is between the first end portion and the second end portion. The intermediate portion tapers between the first end portion and the second end portion. The graft material is coupled to at least the intermediate portion. WO 2014/137830 PCTUS2014/019607 102 106 104 Figure 12

7. 发明专利

SG10201809298XA DEVICES AND METHODS FOR TREATING LOWER EXTREMITY VASCULATURE 未知
公开(公告)号：SG10201809298XA
公开(公告)日：2018-11-29
申请号：SG10201809298X
申请日：2015-06-16
申请人： LIMFLOW GMBH
发明人： LENIHAN TIMOTHY , ROTHMAN MARTIN , FERRARESI ROBERTO , KUM STEVEN
摘要： DEVICES AND METHODS FOR TREATING LOWER EXTREMITY VASCULATURE Methods, devices, and system for diverting fluid flow from a first vessel including an occlusion to a second vessel. A prosthesis is deployable at least partially in a fistula. Valves in the second vessel may be made incompetent, for example using a reverse valvulotome to cut the valves, inflating a balloon, expanding a stent, and lining the second vessel with a stent. Fig. 31A

8. 发明专利

CA2898879A1 METHODS AND SYSTEMS FOR PROVIDING OR MAINTAINING FLUID FLOW THROUGH BODY PASSAGES 未知
公开(公告)号：CA2898879A1
公开(公告)日：2014-09-12
申请号：CA2898879
申请日：2014-02-28
申请人： LIMFLOW GMBH
发明人： DICKINSON ROBERT JULIAN , FERRARESI ROBERTO , KUM STEVEN , LENIHAN TIMOTHY , PACEY ANDREW ROBERT , ROTHMAN MARTIN TERRY
IPC分类号： A61F2/82
摘要： A device includes a first end portion, a second end portion, an intermediate portion, and a graft material. The first end portion has a first end diameter. The second end portion has a second end diameter smaller than the first end diameter. The first end portion comprises a first material. The second end portion comprises a second material different than the first material. The intermediate portion is between the first end portion and the second end portion. The intermediate portion tapers between the first end portion and the second end portion. The graft material is coupled to at least the intermediate portion.

9. 发明专利

AU2020373046A1 Devices and methods for increasing blood perfusion to a distal extremity 未知
公开(公告)号：AU2020373046A1
公开(公告)日：2022-05-12
申请号：AU2020373046
申请日：2020-10-30
申请人： LIMFLOW GMBH
发明人： DEATON DAVID HUGO , KUM STEVEN , HUMBERT SOPHIE , HETTEL ROWAN OLUND
IPC分类号： A61F2/07 , A61B17/11 , A61F2/06 , A61F2/95 , A61F2/954
摘要： Devices and methods divert blood flow from a first vessel to a second vessel and maintain blood flow in the first vessel. The device includes a first segment and a second segment. The first segment is configured to anchor in the first vessel. The first segment includes a window to allow blood to flow into the first segment, through the window, and distal in the first vessel. The second segment is configured to anchor in the second vessel. The second segment is configured to allow blood to flow into the first segment, through the second segment, and into the second vessel.

10. 发明专利

AU2020270482A1 METHODS AND SYSTEMS FOR PROVIDING OR MAINTAINING FLUID FLOW THROUGH BODY PASSAGES 未知
公开(公告)号：AU2020270482A1
公开(公告)日：2020-12-17
申请号：AU2020270482
申请日：2020-11-17
申请人： LIMFLOW GMBH
发明人： DICKINSON ROBERT JULIAN , FERRARESI ROBERTO , KUM STEVEN , LENIHAN TIMOTHY , PACEY ANDREW ROBERT , ROTHMAN MARTIN TERRY
IPC分类号： A61F2/82
摘要： A device includes a first end portion, a second end portion, an intermediate portion, and a graft material. The first end portion has a first end diameter. The second end portion has a second end diameter smaller than the first end diameter. The first end portion comprises a first material. The second end portion comprises a second material different than the first material. The intermediate portion is between the first end portion and the second end portion. The intermediate portion tapers between the first end portion and the second end portion. The graft material is coupled to at least the intermediate portion. WO 2014/137830 PCT/US2014/019607 102 106 104 Figure12

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