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    MEDICAL DEVICE HANDLE
    21.
    发明申请
    MEDICAL DEVICE HANDLE 审中-公开

    公开(公告)号：US20200163762A1

    公开(公告)日：2020-05-28

    申请号：US16775989

    申请日：2020-01-29

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Michael P. Calomeni ,  Takashi H. Ino ,  Owen Raybould ,  Randy S. Gamarra ,  Dwight J. Knab, JR. ,  Andrew J.H. Backus ,  Floriza Q. Escalona

    IPC: A61F2/24

    Abstract: A medical device handle may include a handle housing including a cavity disposed within the handle housing. The medical device handle may include a carriage assembly disposed within the cavity and operatively connected to the tubular member and the medical implant, the carriage assembly being longitudinally movable between a distal position and a proximal position by rotation of a control knob with respect to the handle housing, the control knob being disposed around a proximal end of the handle housing. The carriage assembly may include a carriage member, a first sliding member, a second sliding member, and a locking element configured to releasably fix the first sliding member and the second sliding member relative to the carriage member. The locking element may be rotatable relative to the handle housing.

    MEDICAL DEVICE WITH TIP MEMBER
    22.
    发明申请
    MEDICAL DEVICE WITH TIP MEMBER 审中-公开

    公开(公告)号：US20190070001A1

    公开(公告)日：2019-03-07

    申请号：US16115941

    申请日：2018-08-29

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Michael P. Calomeni ,  Mimi Trinh Fitterer

    IPC: A61F2/24

    Abstract: Medical devices and methods for making and using medical devices are disclosed. An example system medical device delivery system includes an outer shaft having a proximal end region, a distal end region and a lumen extending therein. The delivery system also includes an inner shaft having a proximal end region, a distal end region and a lumen extending therein, wherein the inner shaft extends within at least a portion of the lumen of the outer shaft. The delivery system also includes a tip member disposed the along the distal end region of the outer shaft, the tip member including a proximal end region and a distal end region; wherein the outer shaft and the inner shaft are configured to position an implantable medical device therebetween and wherein the tip member includes an annular groove positioned adjacent the proximal end region of the tip member.

    Replacement heart valve implant with invertible leaflets
    23.
    发明授权
    Replacement heart valve implant with invertible leaflets 有权

    公开(公告)号：US10201416B2

    公开(公告)日：2019-02-12

    申请号：US15466005

    申请日：2017-03-22

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Andrew J. H. Backus ,  Michael P. Calomeni

    IPC: A61F2/24 ,  A61F2/90

    Abstract: A locking mechanism for a medical implant may include a buckle member, a post member axially translatable with respect to the buckle member, the post member including a receiving portion proximate a proximal end of the post member, a distal end, a laterally-arched central body portion extending between the receiving portion and the distal end, and a cantilevered leg extending proximally from the distal end, and an actuator element including a proximal shaft portion and a distal engagement portion, the distal engagement portion being configured to releasably engage the receiving portion of the post member. The proximal shaft portion may be pivotable with respect to the distal engagement portion.

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