公开(公告)号：US12076548B2

公开(公告)日：2024-09-03

申请号：US17189932

申请日：2021-03-02

Applicant: Boston Scientific Scimed Inc

Inventor： Brett Struthers ,  Thomas P. Jancaric ,  Matthew Boyer

IPC: A61M60/216 ,  A61M60/419 ,  A61M60/804

CPC classification number: A61M60/216 ,  A61M60/419 ,  A61M60/804

Abstract: Various aspects of the present invention are directed towards apparatuses, systems, and methods that may include a blood pump. The blood pump may include an impeller assembly housing, an impeller assembly having an impeller configured to cause blood to flow through the pump, a motor housing, a motor configured to drive the impeller, and a pivotable housing connector.

公开(公告)号：US10959869B2

公开(公告)日：2021-03-30

申请号：US16007170

申请日：2018-06-13

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： David Robert Wulfman ,  Matthew Nelson Frost ,  Pieter Spitael ,  Thomas Martin Keating ,  Martyn G. Folan ,  Martin Hynes ,  Christopher Brian Rognrud ,  Matthew Boyer

IPC: A61F2/95 ,  A61F2/966 ,  A61F2/86 ,  A61M25/06 ,  A61M25/00 ,  A61M25/01

Abstract: An example introducer is disclosed. An example introducer sheath includes a tubular member including a first layer and a second layer and a stent disposed between the first layer and the second layer of the tubular member. The stent includes an outer surface and an inner surface. Additionally, the stent is configured to shift from a first configuration to a second expanded configuration and the outer surface of the stent contacts the first layer of the tubular member in the second expanded configuration.

公开(公告)号：US20210060223A1

公开(公告)日：2021-03-04

申请号：US17004110

申请日：2020-08-27

Applicant: Boston Scientific Scimed Inc

Inventor： Jan Weber ,  Matthew Boyer ,  Umang Anand

IPC: A61M1/10

Abstract: A blood pump includes an impeller assembly housing; and an impeller assembly disposed within the impeller assembly housing. The impeller assembly includes an impeller having a main body, at least one impeller blade extending outwardly therefrom, and a skirt disposed around at least a portion of the main body. At least a portion of the at least one impeller blade is disposed between the main body and an inner surface of the skirt.

公开(公告)号：US20180353312A1

公开(公告)日：2018-12-13

申请号：US16007170

申请日：2018-06-13

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： David Robert Wulfman ,  Matthew Nelson Frost ,  Pieter Spitael ,  Thomas Martin Keating ,  Martyn G. Folan ,  Martin Hynes ,  Christopher Brian Rognrud ,  Matthew Boyer

IPC: A61F2/966 ,  A61F2/86

CPC classification number: A61F2/966 ,  A61F2/86 ,  A61F2210/0004 ,  A61F2210/0014 ,  A61F2250/0098 ,  A61M25/0662 ,  A61M2025/0024

Abstract: An example introducer is disclosed. An example introducer sheath includes a tubular member including a first layer and a second layer and a stent disposed between the first layer and the second layer of the tubular member. The stent includes an outer surface and an inner surface. Additionally, the stent is configured to shift from a first configuration to a second expanded configuration and the outer surface of the stent contacts the first layer of the tubular member in the second expanded configuration.

公开(公告)号：US11730946B2

公开(公告)日：2023-08-22

申请号：US16990667

申请日：2020-08-11

Applicant: Boston Scientific Scimed Inc.

Inventor： Jan Weber ,  Matthew Boyer

IPC: A61M60/221 ,  A61M60/812 ,  A61M60/122 ,  A61M60/81 ,  A61M60/857 ,  A61M60/419 ,  A61M60/274

CPC classification number: A61M60/81 ,  A61M60/221 ,  A61M60/812 ,  A61M60/857 ,  A61M60/274 ,  A61M60/419 ,  A61M2206/12

Abstract: An inlet tube of a circulatory support device includes a first end configured to receive incoming blood and a second end coupled to a first end of a blood pump. A lumen extends from the first end to the second end, and a spiral feature is disposed within the lumen and configured to support a spiral flow of the incoming blood.

公开(公告)号：US11583672B2

公开(公告)日：2023-02-21

申请号：US17004110

申请日：2020-08-27

Applicant: Boston Scientific Scimed Inc

Inventor： Jan Weber ,  Matthew Boyer ,  Umang Anand

IPC: A61M60/419

Abstract: A blood pump includes an impeller assembly housing; and an impeller assembly disposed within the impeller assembly housing. The impeller assembly includes an impeller having a main body, at least one impeller blade extending outwardly therefrom, and a skirt disposed around at least a portion of the main body. At least a portion of the at least one impeller blade is disposed between the main body and an inner surface of the skirt.

公开(公告)号：US20210275796A1

公开(公告)日：2021-09-09

申请号：US17189932

申请日：2021-03-02

Applicant: Boston Scientific Scimed Inc

Inventor： Brett Struthers ,  Thomas P. Jancaric ,  Matthew Boyer

IPC: A61M60/216 ,  A61M60/804 ,  A61M60/419

Abstract: Various aspects of the present invention are directed towards apparatuses, systems, and methods that may include a blood pump. The blood pump may include an impeller assembly housing, an impeller assembly having an impeller configured to cause blood to flow through the pump, a motor housing, a motor configured to drive the impeller, and a pivotable housing connector.

公开(公告)号：US20240382740A1

公开(公告)日：2024-11-21

申请号：US18788651

申请日：2024-07-30

Applicant: Boston Scientific Scimed, Inc.

Inventor： Brett Struthers ,  Thomas P. Jancaric ,  Matthew Boyer

IPC: A61M60/216 ,  A61M60/419 ,  A61M60/804

Abstract: Various aspects of the present invention are directed towards apparatuses, systems, and methods that may include a blood pump. The blood pump may include an impeller assembly housing, an impeller assembly having an impeller configured to cause blood to flow through the pump, a motor housing, a motor configured to drive the impeller, and a pivotable housing connector.

公开(公告)号：US20240001103A1

公开(公告)日：2024-01-04

申请号：US18219360

申请日：2023-07-07

Applicant: Boston Scientific Scimed Inc.

Inventor： Jan Weber ,  Matthew Boyer

IPC: A61M60/81 ,  A61M60/857 ,  A61M60/221 ,  A61M60/812

CPC classification number: A61M60/81 ,  A61M60/857 ,  A61M60/221 ,  A61M60/812 ,  A61M2206/12 ,  A61M60/419

Abstract: An inlet tube of a circulatory support device includes a first end configured to receive incoming blood and a second end coupled to a first end of a blood pump. A lumen extends from the first end to the second end, and a spiral feature is disposed within the lumen and configured to support a spiral flow of the incoming blood.

公开(公告)号：US20230158287A1

公开(公告)日：2023-05-25

申请号：US18100729

申请日：2023-01-24

Applicant: Boston Scientific Scimed Inc

Inventor： Jan Weber ,  Matthew Boyer ,  Umang Anand

IPC: A61M60/419

CPC classification number: A61M60/419 ,  A61M2205/02

Abstract: A blood pump includes an impeller assembly housing; and an impeller assembly disposed within the impeller assembly housing. The impeller assembly includes an impeller having a main body, at least one impeller blade extending outwardly therefrom, and a skirt disposed around at least a portion of the main body. At least a portion of the at least one impeller blade is disposed between the main body and an inner surface of the skirt.