中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

49 records (took 0.028 seconds)

    Pump assembly having a push valve for a penile prosthesis
    41.
    发明授权
    Pump assembly having a push valve for a penile prosthesis 有权

    公开(公告)号：US11311382B2

    公开(公告)日：2022-04-26

    申请号：US16687073

    申请日：2019-11-18

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： James Ryan Mujwid ,  Ryan Earl Fredrick ,  Mark Edward DiLoreto ,  John Anders Bostrom

    IPC: A61F2/26

    Abstract: According to an aspect, an inflatable penile prosthesis includes a fluid reservoir, an inflatable member, and a pump assembly. The pump assembly includes a pump bulb, a valve body, a push valve movably coupled to the valve body, a first fluid port, and a second fluid port. The push valve includes a movable valve element configured to move between an inflation position and a deflation position within a bore of the valve body. The movable valve element in the inflation position defines a fluid passageway through the bore to transfer fluid from the pump bulb to the second fluid port. The movable valve element, when moved to the deflation position, is configured to change the fluid passageway through the bore to transfer fluid from the second fluid port to the first fluid port such that the pump bulb is bypassed.

    PUMP ASSEMBLY FOR A PENILE PROSTHESIS
    42.
    发明申请
    PUMP ASSEMBLY FOR A PENILE PROSTHESIS 有权

    公开(公告)号：US20220117739A1

    公开(公告)日：2022-04-21

    申请号：US17450779

    申请日：2021-10-13

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： James Ryan Mujwid ,  Mark Edward DiLoreto

    IPC: A61F2/26 ,  A61F2/48

    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.

    INFLATABLE PENILE PROSTHESIS WITH CHANNELS IN VALVE OF GUIDE ASSEMBLY
    44.
    发明申请
    INFLATABLE PENILE PROSTHESIS WITH CHANNELS IN VALVE OF GUIDE ASSEMBLY 有权

    公开(公告)号：US20210228438A1

    公开(公告)日：2021-07-29

    申请号：US17247342

    申请日：2020-12-08

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Mark Edward DiLoreto ,  James Ryan Mujwid ,  John Anders Bostrom ,  Ryan Earl Fredrick

    IPC: A61H19/00

    Abstract: An inflatable penile prosthesis can include, a reservoir, an inflatable member and a pump assembly. The pump assembly can include at least one valve comprising an entry portion, a middle portion, an exit portion, and exit tube interface, and a valve member. The exit portion can include a first landing portion including an interior portion, the interior portion of the first landing portion being semicircular about a longitudinal exit axis, the longitudinal exit axis extending through a center of the exit portion parallel to a direction that an exit tube interface extends from the exit portion, and a first channel portion adjacent to the first landing portion and including an interior portion, the interior portion of the first channel portion being farther from the longitudinal exit axis than the interior portion of the first landing portion.

    INFLATABLE PENILE PROSTHESIS WITH GUIDES IN VALVE OF PUMP ASSEMBLY
    46.
    发明申请
    INFLATABLE PENILE PROSTHESIS WITH GUIDES IN VALVE OF PUMP ASSEMBLY 有权

    公开(公告)号：US20210038390A1

    公开(公告)日：2021-02-11

    申请号：US16947473

    申请日：2020-08-03

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： James Ryan Mujwid ,  John Anders Bostrom ,  Mark Edward DiLoreto ,  Ryan Earl Fredrick ,  Travis J. Schauer

    IPC: A61F2/26

    Abstract: An inflatable penile prosthesis can comprise a reservoir, an inflatable member, and a pump assembly. The pump assembly can include at least one valve comprising an entry tube interface configured to attach to the entry tube and defining an entry passageway, an entry portion adjacent to the entry tube interface, a middle portion adjacent to the entry portion, an exit portion adjacent to the middle portion, the exit portion being narrower than the middle portion, the exit portion defining an exit portion passageway and comprising multiple guides extending toward a longitudinal exit axis, the multiple guides being symmetrical about the longitudinal exit axis, the exit tube interface adjacent to the exit portion, and a poppet disposed inside the chamber, the poppet being biased to rest against the entry portion.

Patent Agency Ranking