Inflatable penile prosthesis with four-way valve pump

    公开(公告)号:US10646344B2

    公开(公告)日:2020-05-12

    申请号:US15670530

    申请日:2017-08-07

    Abstract: According to an aspect, an inflatable penile prosthesis includes an inflatable member, a reservoir configured to hold fluid, and a pump assembly configured to facilitate a transfer of the fluid from the reservoir to the inflatable member when in an inflation mode, and facilitate the transfer of the fluid from the inflatable member to the reservoir when in a deflation mode. The pump assembly may include a pump, and a valve body defining at least three ports operatively coupled to the pump such that three separate fluid channels extend to the pump. The valve body defines at least one port operatively coupled to the reservoir, and at least one port operatively coupled to the inflatable member. The pump assembly includes a spool configured to move within the valve body to switch between the inflation mode and the deflation mode.

    Pump assembly for a penile prosthesis

    公开(公告)号:US12083016B2

    公开(公告)日:2024-09-10

    申请号:US17450779

    申请日:2021-10-13

    Abstract: An inflatable penile prosthesis may include a fluid reservoir configured to hold fluid, an inflatable member, and a pump assembly configured to transfer fluid between the fluid reservoir and the inflatable member. The pump assembly may include a pump bulb, a valve block, a plurality of valves disposed within the valve block, a first fluid port in fluid communication with the fluid reservoir, and a second fluid port in fluid communication with the inflatable member. The plurality of valves includes a control valve configured to move between an inflation position and a deflation position to control the flow of fluid within the valve block and the transfer of fluid between the fluid reservoir and the inflatable member.

    PUMP ASSEMBLY FOR A PENILE PROSTHESIS
    23.
    发明公开

    公开(公告)号:US20240091012A1

    公开(公告)日:2024-03-21

    申请号:US18523055

    申请日:2023-11-29

    CPC classification number: A61F2/26 A61F2250/0003 A61F2250/0013

    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 pump bulb, a valve body, a valve disposed within the valve body, a first fluid port configured to be fluidly coupled to the fluid reservoir, and a second fluid port configured to be fluidly coupled to the inflatable member. The valve is configured to move between an inflation position and a deflation position. The valve includes a first member and second member, the first member being configured to move with respect to the second member.

    Bi-directional valve pump
    25.
    发明授权

    公开(公告)号:US11549598B2

    公开(公告)日:2023-01-10

    申请号:US16680141

    申请日:2019-11-11

    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.

    PUMP ASSEMBLY WITH PRESSURE RELIEF MECHANISM FOR A PENILE PROSTHESIS

    公开(公告)号:US20210228359A1

    公开(公告)日:2021-07-29

    申请号:US17247340

    申请日:2020-12-08

    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 including a pump bulb, a valve body, a valve disposed within the valve body, a first fluid port configured to be fluidly coupled to the fluid reservoir, and a second fluid port configured to be fluidly coupled to the inflatable member, the valve being configured to move between an inflation position and a deflation position, wherein the valve body includes a sealing surface configured to engage the valve to form seal, the valve body includes a slot disposed adjacent the sealing surface.

    BI-DIRECTIONAL VALVE PUMP
    29.
    发明申请

    公开(公告)号:US20200158247A1

    公开(公告)日:2020-05-21

    申请号:US16680141

    申请日:2019-11-11

    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.

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