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    Bi-directional valve pump
    6.
    发明授权
    Bi-directional valve pump 有权

    公开(公告)号：US11549598B2

    公开(公告)日：2023-01-10

    申请号：US16680141

    申请日：2019-11-11

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： James Ryan Mujwid ,  Ryan Earl Fredrick ,  Mark Edward DiLoreto ,  John Anders Bostrom ,  Jessica Elizabeth Felton ,  Thomas Andrew Albrecht

    IPC: A61F2/26 ,  F16K11/02 ,  F16K15/04 ,  F16K15/20

    Abstract: According to an aspect, an inflatable penile prosthesis includes a fluid reservoir configured to hold fluid, an inflatable member, and a pump assembly configured to transfer the fluid between the fluid reservoir and the inflatable member. The pump assembly includes a valve body, a pump bulb, and a deflation mode actuator. The valve body includes a bi-directional valve configured to move from an inflation position to a deflation position in response to an activation of the deflation mode actuator. The bi-directional valve in the inflation position is configured to open a fluid passageway in the valve body to transfer fluid from the pump bulb to the inflatable member. The bi-directional valve in the deflation position is configured to open a fluid passageway in the valve body to transfer fluid from the inflatable member to the fluid reservoir that bypasses the pump bulb.

    BI-DIRECTIONAL VALVE PUMP
    7.
    发明申请
    BI-DIRECTIONAL VALVE PUMP 审中-公开

    公开(公告)号：US20200158247A1

    公开(公告)日：2020-05-21

    申请号：US16680141

    申请日：2019-11-11

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： James Ryan Mujwid ,  Ryan Earl Fredrick ,  Mark Edward DiLoreto ,  John Anders Bostrom ,  Jessica Elizabeth Felton ,  Thomas Andrew Albrecht

    IPC: F16K11/02 ,  F16K15/20 ,  F16K15/04 ,  A61F2/26

    Abstract: According to an aspect, an inflatable penile prosthesis includes a fluid reservoir configured to hold fluid, an inflatable member, and a pump assembly configured to transfer the fluid between the fluid reservoir and the inflatable member. The pump assembly includes a valve body, a pump bulb, and a deflation mode actuator. The valve body includes a bi-directional valve configured to move from an inflation position to a deflation position in response to an activation of the deflation mode actuator. The bi-directional valve in the inflation position is configured to open a fluid passageway in the valve body to transfer fluid from the pump bulb to the inflatable member. The bi-directional valve in the deflation position is configured to open a fluid passageway in the valve body to transfer fluid from the inflatable member to the fluid reservoir that bypasses the pump bulb.

    INFLATABLE PENILE PROSTHESIS WITH VALVES FOR INCREASING FLOW EFFICIENCY
    8.
    发明申请
    INFLATABLE PENILE PROSTHESIS WITH VALVES FOR INCREASING FLOW EFFICIENCY 审中-公开

    公开(公告)号：US20190307567A1

    公开(公告)日：2019-10-10

    申请号：US16377480

    申请日：2019-04-08

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： James Ryan Mujwid ,  Ryan Earl Fredrick ,  John Anders Bostrom ,  Thomas Andrew Albrecht ,  Jessica Elizabeth Felton ,  Gary A. Rocheleau ,  Travis J. Schauer

    IPC: A61F2/26

    Abstract: According to an aspect, an inflatable penile prosthesis includes a reservoir configured to hold fluid, an inflatable member, and a pump assembly configured to facilitate a transfer of a fluid from the reservoir to the inflatable member. The pump assembly includes a pump bulb, and a valve body defining a fluid passageway. The valve body includes a refill valve disposed in the fluid passageway. The refill valve includes a valve member. In response to the pump bulb being compressed, the valve member moves within the fluid passageway in a first direction to a closed position in which the valve member blocks the fluid from being transferred around the refill valve. In response to the pump bulb being uncompressed, the valve member moves within the fluid passageway in a second direction to an open position in which the valve member allows the fluid to transfer around the refill valve.

    PUMP AND VALVE SYSTEM FOR HYDRAULIC PRESSURIZATION OF IMPLANTS
    9.
    发明申请
    PUMP AND VALVE SYSTEM FOR HYDRAULIC PRESSURIZATION OF IMPLANTS 有权

    公开(公告)号：US20250143884A1

    公开(公告)日：2025-05-08

    申请号：US19018883

    申请日：2025-01-13

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Noel Smith ,  Daragh Nolan ,  Thomas Andrew Albrecht ,  Brian P. Watschke

    IPC: A61F2/26 ,  A61F2/00 ,  A61F2/48 ,  A61M39/22 ,  A61M39/24

    Abstract: According to an aspect, an implantable device includes a fluid reservoir configured to be implanted in a body of a patient at a first location, an inflatable member configured to be implanted in the body of the patient at a second location, and a pump assembly configured to be implanted in the body of the patient at a third location. The pump assembly is configured to transfer fluid from the fluid reservoir to the inflatable member in response to the implantable device being in an inflation mode, and the pump assembly configured to transfer the fluid from the inflatable member to the fluid reservoir in response to the implantable device being in a deflation mode. The pump assembly includes an electronic control module, an electronically powered pump, a first valve, and a second valve. The electronic control module is configured to activate or deactivate the electronically powered pump.

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