公开(公告)号：US20080275290A1

公开(公告)日：2008-11-06

申请号：US11417917

申请日：2006-05-03

申请人： Anthony Viole ,  Laksen Sirimanne ,  Steven F. Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

发明人： Anthony Viole ,  Laksen Sirimanne ,  Steven F. Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

IPC分类号： A61M1/10

CPC分类号： A61M1/3621 ,  A61M1/10 ,  A61M1/1005 ,  A61M1/1008 ,  A61M1/101 ,  A61M1/1034 ,  A61M1/107 ,  A61M1/1086 ,  A61M1/122 ,  A61M1/125 ,  A61M1/3655 ,  A61M25/0026 ,  A61M25/007

摘要： An extracardiac pumping for supplementing the circulation of blood, including the cardiac output, in a patient without any component thereof being connected to the patient's heart, and methods of using same. One embodiment of the intravascular extracardiac system comprises a pump with inflow and outflow conduits that are sized and configured to be implantable intravascularly through a non-primary vessel, whereby it may positioned where desired within the patient's vasculature. The system comprises a subcardiac pump that may be driven directly or electromagnetically from within or without the patient. The pump is configured to be operated continuously or in a pulsatile fashion, synchronous with the patient's heart, thereby potentially reducing the afterload of the heart. In another embodiment, the system is positioned extracorporeally, with the inflow conduit and outflow conduit applied percutaneously to a non-primary vessel for circulating blood to and from the non-primary vessel or between the non-primary vessel and another blood vessel within the patient's vasculature.

公开(公告)号：US07331921B2

公开(公告)日：2008-02-19

申请号：US10878592

申请日：2004-06-28

申请人： Anthony Viole ,  Laksen Sirimanne ,  Steven F. Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

发明人： Anthony Viole ,  Laksen Sirimanne ,  Steven F. Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

IPC分类号： A61M1/12

CPC分类号： A61M1/3621 ,  A61M1/10 ,  A61M1/1005 ,  A61M1/1008 ,  A61M1/101 ,  A61M1/1034 ,  A61M1/107 ,  A61M1/1086 ,  A61M1/122 ,  A61M1/125 ,  A61M1/3655 ,  A61M25/0026 ,  A61M25/007

摘要： An extracardiac pumping for supplementing the circulation of blood, including the cardiac output, in a patient without any component thereof being connected to the patient's heart, and methods of using same. One embodiment of the intravascular extracardiac system comprises a pump with inflow and outflow conduits that are sized and configured to be implantable intravascularly through a non-primary vessel, whereby it may positioned where desired within the patient's vasculature. The system comprises a subcardiac pump that may be driven directly or electromagnetically from within or without the patient. The pump is configured to be operated continuously or in a pulsatile fashion, synchronous with the patient's heart, thereby potentially reducing the afterload of the heart. In another embodiment, the system is positioned extracorporeally, with the inflow conduit and outflow conduit applied percutaneously to a non-primary vessel for circulating blood to and from the non-primary vessel or between the non-primary vessel and another blood vessel within the patient's vasculature.

摘要翻译： 用于补充患者的血液循环（包括心输出量）的心外泵送，而不将其任何组分连接到患者的心脏，以及使用它们的方法。 血管内心外系统的一个实施例包括具有流入和流出导管的泵，其尺寸和构造可通过非主血管血管内植入，由此可将其定位在患者的脉管系统内所需的位置。 该系统包括可以从患者内部或不具有直接驱动或电磁驱动的亚心脏泵。 泵被配置为与患者的心脏同步地连续地或以脉动方式操作，从而潜在地减少心脏的后负荷。 在另一个实施例中，系统被定位在体外，流入管道和流出管道经皮施加到非主血管，用于使血液循环到非主血管或非主血管之间或非主血管与患者的另一血管之间循环 脉管系统

公开(公告)号：US06610004B2

公开(公告)日：2003-08-26

申请号：US10078260

申请日：2002-02-15

申请人： Anthony Viole ,  Laksen Sirimanne ,  Steven F. Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

发明人： Anthony Viole ,  Laksen Sirimanne ,  Steven F. Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

IPC分类号： A61M110

CPC分类号： A61M1/3621 ,  A61M1/10 ,  A61M1/1005 ,  A61M1/1008 ,  A61M1/101 ,  A61M1/1034 ,  A61M1/107 ,  A61M1/1086 ,  A61M1/122 ,  A61M1/125 ,  A61M1/3655 ,  A61M25/0026 ,  A61M25/007

摘要： An extracardiac pumping for supplementing the circulation of blood, including the cardiac output, in a patient without any component thereof being connected to the patient's heart, and methods of using same. One embodiment of the intravascular extracardiac system comprises a pump with inflow and outflow conduits that are sized and configured to be implantable intravascularly through a non-primary vessel, whereby it may positioned where desired within the patient's vasculature. The system comprises a subcardiac pump that may be driven directly or electromagnetically from within or without the patient. The pump is configured to be operated continuously or in a pulsatile fashion, synchronous with the patient's heart, thereby potentially reducing the afterload of the heart. In another embodiment, the system is positioned extracorporeally, with the inflow conduit and outflow conduit applied percutaneously to a non-primary vessel for circulating blood to and from the non-primary vessel or between the non-primary vessel and another blood vessel within the patient's vasculature.

公开(公告)号：US07491163B2

公开(公告)日：2009-02-17

申请号：US11417647

申请日：2006-05-03

申请人： Anthony Viole ,  Laksen Sirimanne ,  Steven F. Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

发明人： Anthony Viole ,  Laksen Sirimanne ,  Steven F. Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

IPC分类号： A61N1/362 ,  A61M1/00 ,  A61M3/00

CPC分类号： A61M25/003 ,  A61M1/10 ,  A61M1/122 ,  A61M1/3613 ,  A61M1/3653 ,  A61M1/3659 ,  A61M25/00 ,  A61M25/0068 ,  A61M25/007 ,  A61M2025/0031 ,  A61M2025/0037 ,  A61M2025/0039 ,  A61M2025/1095

摘要： A multilumen catheter that maximizes the blood flow into and out of the patient's vasculature while also providing for passive and/or active perfusion of tissue downstream of where the catheter resides in the vasculature. The inventive catheter comprises a proximal end, a first distal and a second distal end with first and second lumens extending from the proximal end to each of these distal ends to provide for blood circulation within one blood vessel or between two different blood vessels. The second lumen, and any additional lumens so desired, may be positioned coaxially with or radially around the first lumen. Redirecting means is provided at a distal end of at least one of said lumens for directing blood in a direction generally opposite of the direction of flow through said lumen.

公开(公告)号：US07125376B2

公开(公告)日：2006-10-24

申请号：US10408926

申请日：2003-04-07

申请人： Anthony Viole ,  Laksen Sirimanne ,  Steven F. Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

发明人： Anthony Viole ,  Laksen Sirimanne ,  Steven F. Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

IPC分类号： A61M1/12

CPC分类号： A61M1/3621 ,  A61M1/10 ,  A61M1/1005 ,  A61M1/1008 ,  A61M1/101 ,  A61M1/1034 ,  A61M1/107 ,  A61M1/1086 ,  A61M1/122 ,  A61M1/125 ,  A61M1/3655 ,  A61M25/0026 ,  A61M25/007

摘要： An extracardiac pumping for supplementing the circulation of blood, including the cardiac output, in a patient without any component thereof being connected to the patient's heart, and methods of using same. One embodiment of the intravascular extracardiac system comprises a pump with inflow and outflow conduits that are sized and configured to be implantable intravascularly through a non-primary vessel, whereby it may positioned where desired within the patient's vasculature. The system comprises a subcardiac pump that may be driven directly or electromagnetically from within or without the patient. The pump is configured to be operated continuously or in a pulsatile fashion, synchronous with the patient's heart, thereby potentially reducing the afterload of the heart. In another embodiment, the system is positioned extracorporeally, with the inflow conduit and outflow conduit applied percutaneously to a non-primary vessel for circulating blood to and from the non-primary vessel or between the non-primary vessel and another blood vessel within the patient's vasculature.

公开(公告)号：US07048680B2

公开(公告)日：2006-05-23

申请号：US09876281

申请日：2001-06-06

申请人： Anthony Viole ,  Laksen Sirimanne ,  Steven F. Bolling ,  Shawn O'Leary ,  Wolfgang Werner

发明人： Anthony Viole ,  Laksen Sirimanne ,  Steven F. Bolling ,  Shawn O'Leary ,  Wolfgang Werner

IPC分类号： A61N1/362

CPC分类号： A61M1/3653 ,  A61M1/10 ,  A61M1/122 ,  A61M1/3613 ,  A61M1/3659 ,  A61M2025/0031 ,  A61M2025/0037

摘要： A multilumen catheter that maximizes the blood flow into and out of the patient's vasculature while also providing for passive and/or active perfusion of tissue downstream of where the catheter resides in the vasculature. The inventive catheter comprises a proximal end, a first distal and a second distal end. Lumens extending from the proximal end to each of these distal ends provide for blood circulation within one or between two blood vessels. At least one aperture in one of the lumens positioned near the proximal end provides for active perfusion of blood to the patient's vasculature downstream of where the aperture resides in the vasculature when the catheter is inserted into the patient for treatment. The inventive catheter may comprise a third lumen positioned entirely within the patient's vasculature, providing passive perfusion of blood to the patient's vasculature downstream of where the third lumen resides in the vasculature when the catheter is inserted into the patient for treatment.

公开(公告)号：US20060270894A1

公开(公告)日：2006-11-30

申请号：US11418490

申请日：2006-05-03

申请人： Anthony Viole ,  Laksen Sirimanne ,  Steven Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

发明人： Anthony Viole ,  Laksen Sirimanne ,  Steven Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

IPC分类号： A61N1/362

CPC分类号： A61M1/3621 ,  A61M1/10 ,  A61M1/1005 ,  A61M1/1008 ,  A61M1/101 ,  A61M1/1034 ,  A61M1/107 ,  A61M1/1086 ,  A61M1/122 ,  A61M1/125 ,  A61M1/3655 ,  A61M25/0026 ,  A61M25/007

摘要： An extracardiac pumping for supplementing the circulation of blood, including the cardiac output, in a patient without any component thereof being connected to the patient's heart, and methods of using same. One embodiment of the intravascular extracardiac system comprises a pump with inflow and outflow conduits that are sized and configured to be implantable intravascularly through a non-primary vessel, whereby it may positioned where desired within the patient's vasculature. The system comprises a subcardiac pump that may be driven directly or electromagnetically from within or without the patient. The pump is configured to be operated continuously or in a pulsatile fashion, synchronous with the patient's heart, thereby potentially reducing the afterload of the heart. In another embodiment, the system is positioned extracorporeally, with the inflow conduit and outflow conduit applied percutaneously to a non-primary vessel for circulating blood to and from the non-primary vessel or between the non-primary vessel and another blood vessel within the patient's vasculature.

公开(公告)号：US20060264694A1

公开(公告)日：2006-11-23

申请号：US11418489

申请日：2006-05-03

申请人： Anthony Viole ,  Laksen Sirimanne ,  Steven Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

发明人： Anthony Viole ,  Laksen Sirimanne ,  Steven Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

IPC分类号： A61M1/10

CPC分类号： A61M25/003 ,  A61M1/10 ,  A61M1/122 ,  A61M1/3613 ,  A61M1/3653 ,  A61M1/3659 ,  A61M25/00 ,  A61M25/0068 ,  A61M25/007 ,  A61M25/0071 ,  A61M2025/0025 ,  A61M2025/0031 ,  A61M2025/0037 ,  A61M2025/0039 ,  A61M2025/0073 ,  A61M2025/1095

摘要： A multilumen catheter that maximizes the blood flow into and out of the patient's vasculature while also providing for passive and/or active perfusion of tissue downstream of where the catheter resides in the vasculature. The inventive catheter comprises a proximal end, a first distal and a second distal end with first and second lumens extending from the proximal end to each of these distal ends to provide for blood circulation within one blood vessel or between two different blood vessels. The second lumen, and any additional lumens so desired, may be positioned coaxially with or radially around the first lumen. Redirecting means is provided at a distal end of at least one of said lumens for directing blood in a direction generally opposite of the direction of flow through said lumen.

公开(公告)号：US20060264693A1

公开(公告)日：2006-11-23

申请号：US11417937

申请日：2006-05-03

申请人： Anthony Viole ,  Laksen Sirimanne ,  Steven Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

发明人： Anthony Viole ,  Laksen Sirimanne ,  Steven Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

IPC分类号： A61M1/10

CPC分类号： A61M25/003 ,  A61M1/10 ,  A61M1/122 ,  A61M1/3613 ,  A61M1/3653 ,  A61M1/3659 ,  A61M25/00 ,  A61M25/0068 ,  A61M25/007 ,  A61M25/0071 ,  A61M2025/0025 ,  A61M2025/0031 ,  A61M2025/0037 ,  A61M2025/0039 ,  A61M2025/0073 ,  A61M2025/1095

摘要： A multilumen catheter that maximizes the blood flow into and out of the patient's vasculature while also providing for passive and/or active perfusion of tissue downstream of where the catheter resides in the vasculature. The inventive catheter comprises a proximal end, a first distal and a second distal end with first and second lumens extending from the proximal end to each of these distal ends to provide for blood circulation within one blood vessel or between two different blood vessels. The second lumen, and any additional lumens so desired, may be positioned coaxially with or radially around the first lumen. Redirecting means is provided at a distal end of at least one of said lumens for directing blood in a direction generally opposite of the direction of flow through said lumen.

公开(公告)号：US20060270965A1

公开(公告)日：2006-11-30

申请号：US11417918

申请日：2006-05-03

申请人： Anthony Viole ,  Laksen Sirimanne ,  Steven Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

发明人： Anthony Viole ,  Laksen Sirimanne ,  Steven Bolling ,  Shawn O'Leary ,  Robert Pecor ,  Ryan Kelly ,  Wolfgang Werner ,  Masoud Beizai

IPC分类号： A61M5/00

CPC分类号： A61M25/003 ,  A61M1/10 ,  A61M1/122 ,  A61M1/3613 ,  A61M1/3653 ,  A61M1/3659 ,  A61M25/00 ,  A61M25/0068 ,  A61M25/007 ,  A61M25/0071 ,  A61M2025/0025 ,  A61M2025/0031 ,  A61M2025/0037 ,  A61M2025/0039 ,  A61M2025/0073 ,  A61M2025/1095

摘要： A multilumen catheter that maximizes the blood flow into and out of the patient's vasculature while also providing for passive and/or active perfusion of tissue downstream of where the catheter resides in the vasculature. The inventive catheter comprises a proximal end, a first distal and a second distal end with first and second lumens extending from the proximal end to each of these distal ends to provide for blood circulation within one blood vessel or between two different blood vessels. The second lumen, and any additional lumens so desired, may be positioned coaxially with or radially around the first lumen. Redirecting means is provided at a distal end of at least one of said lumens for directing blood in a direction generally opposite of the direction of flow through said lumen.