公开(公告)号：US11253694B2

公开(公告)日：2022-02-22

申请号：US16724089

申请日：2019-12-20

Applicant: NUHEART AS

Inventor： Vegard Tuseth ,  Shawn Patterson ,  Philip J. Haarstad ,  Knut Klepsvik

IPC: A61M60/857 ,  A61M60/40 ,  A61M60/205 ,  A61M60/419 ,  A61M60/818 ,  A61M60/148

Abstract: An intracorporeal device is provided for supporting heart function of a patient. The intracorporeal device is configured to be secured across at least two anatomical walls of the heart. The intracorporeal device is configured to be secured to one or more anatomical walls by a connector. The connector is arranged to be positioned across one or more anatomical walls.

公开(公告)号：US10888646B2

公开(公告)日：2021-01-12

申请号：US15582030

申请日：2017-04-28

Applicant: NUHEART AS

Inventor： Vegard Tuseth ,  Shawn Patterson ,  Philip J. Haarstad ,  Knut Klepsvik

IPC: A61M1/10 ,  A61M1/12

Abstract: A method is provided for supporting heart function of a patient. The method comprises the step of securing an intracorporeal device across at least two anatomical walls of the heart, wherein at least one anatomical wall is an intra-cardiac wall and a least one anatomical wall is an extra-cardiac wall.

公开(公告)号：US20170189650A1

公开(公告)日：2017-07-06

申请号：US14984998

申请日：2015-12-30

Applicant: NUHEART AS

Inventor： Vegard TUSETH ,  Matthew Keillor ,  Philip J. Haarstad ,  Shawn Patterson ,  Steve Schmidt ,  Dan Burrow

IPC: A61M25/06 ,  A61B8/08 ,  A61B6/00 ,  A61M1/12 ,  A61M25/01

CPC classification number: A61B8/0841 ,  A61B6/12 ,  A61B6/487 ,  A61B8/0883 ,  A61M1/101 ,  A61M1/125

Abstract: A transcatheter insertion system is provided for the insertion of an intracorporeal device using an insertion device. The system comprises an outer sheath arranged and configured to form a passageway for the intracorporeal device and/or the insertion device. The outer sheath guides the insertion device. A method of transcatheter insertion with the system is also provided.

公开(公告)号：US10893847B2

公开(公告)日：2021-01-19

申请号：US14984998

申请日：2015-12-30

Applicant: NUHEART AS

Inventor： Vegard Tuseth ,  Matthew Keillor ,  Philip J. Haarstad ,  Shawn Patterson ,  Steve Schmidt ,  Dan Burrow

IPC: A61B8/08 ,  A61M1/10 ,  A61M1/12 ,  A61B6/00 ,  A61B6/12

Abstract: A transcatheter insertion system is provided for the insertion of an intracorporeal device using an insertion device. The system comprises an outer sheath arranged and configured to form a passageway for the intracorporeal device and/or the insertion device. The outer sheath guides the insertion device. A method of transcatheter insertion with the system is also provided.

公开(公告)号：US10537670B2

公开(公告)日：2020-01-21

申请号：US15582037

申请日：2017-04-28

Applicant: NUHEART AS

Inventor： Vegard Tuseth ,  Shawn Patterson ,  Philip J. Haarstad ,  Knut Klepsvik

IPC: A61M1/10 ,  A61M1/12

Abstract: An intracorporeal device is provided for supporting heart function of a patient. The intracorporeal device is configured to be secured across at least two anatomical walls of the heart. The intracorporeal device is configured to be secured to one or more anatomical walls by a connector. The connector is arranged to be positioned across one or more anatomical walls.

公开(公告)号：US20170189063A1

公开(公告)日：2017-07-06

申请号：US14985030

申请日：2015-12-30

Applicant: NUHEART AS

Inventor： Vegard Tuseth ,  Matthew Keillor ,  Philip J. Haarstad ,  Shawn Patterson ,  Steve Schmidt ,  Dan Burrow

IPC: A61B17/34 ,  A61M1/12

CPC classification number: A61B17/3468 ,  A61B17/3415 ,  A61B2017/00247 ,  A61B2017/00331 ,  A61M1/101 ,  A61M1/125

Abstract: A method is provided for the transcatheter insertion of an intracorporeal device into a patient, carried out using a transcatheter insertion system comprising an insertion device, the system comprising an outer sheath arranged and configured to form a passageway for the intracorporeal device and/or the insertion device, the outer sheath guiding the insertion device. The method comprises the steps of: (a) puncturing at least one anatomical wall separating anatomical compartments; (b) delivering the intracorporeal device into the patient; and (c) implanting the intracorporeal device through the anatomical wall(s).

公开(公告)号：US10537672B2

公开(公告)日：2020-01-21

申请号：US15288642

申请日：2016-10-07

Applicant: NUHEART AS

Inventor： Vegard Tuseth ,  Shawn Patterson ,  Philip J. Haarstad

IPC: A61M1/12 ,  A61M1/10 ,  A61M5/142

Abstract: An intracorporeal device for delivery into a patient is provided. The intracorporeal device includes a proximal end and a distal end. The distal end is detachably coupled from the transcatheter delivery device. The device relates to a transcatheter system and corresponding devices and methods of treatment, and is particularly useful for the delivery and implantation into the body of a patient of medical devices, such as mechanical circulatory support devices, but also has a wider variety of applications.

公开(公告)号：US10335528B2

公开(公告)日：2019-07-02

申请号：US15288738

申请日：2016-10-07

Applicant: NUHEART AS

Inventor： Vegard Tuseth ,  Shawn Patterson ,  Philip J. Haarstad

IPC: A61F2/24 ,  A61M1/10 ,  A61M1/12

Abstract: A method is provided for the transcatheter delivery of an intracorporeal device and includes establishing a device delivery pathway in a patient. The device delivery pathway extends at least from an entry point into the patient to an exit point from the patient. A method is also provided for the transcatheter retrieval of an intracorporeally implanted device and includes establishing a device delivery pathway in a patient, wherein the device delivery pathway extends at least from an entry point into the patient to an exit point from the patient. A delivery device is also provided for the transcatheter delivery of an intracorporeal device through a device delivery pathway in a patient, the delivery device comprising a catheter comprising a radial separation mechanism, or a delivery catheter and detachably coupling with an intracorporeal device.