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    Insertion handle for surgical implants
    1.
    发明授权
    Insertion handle for surgical implants 有权

    公开(公告)号：US10702397B2

    公开(公告)日：2020-07-07

    申请号：US15996642

    申请日：2018-06-04

    Applicant: Howmedica Osteonics Corp.

    Inventor： Philip J. Simpson ,  George A. Mansfield, III ,  Damien J. Shulock ,  David G. Matsuura ,  Walter Dean Gillespie ,  John E. Ashley

    IPC: A61B17/46 ,  A61F2/46 ,  A61F2/30

    Abstract: An insertion handle for medical implants includes a handle with an elongate shaft extending therefrom and connection means for the implant disposed at the end of the shaft opposite the handle. The connection means includes a pivotable attachment for the implant that is controlled remotely from the handle. Both angle of the implant with respect to the handle and shaft as well as the attachment may be separately controlled and adjusted. Remote angular adjustment facilitates insertion of implants in to small surgical sites because the orientation of the implant may be repeatedly, remotely adjusted as the implant is inserted. Connectors may also be provided at the engagement surface between the handle and implant in order to provide communication with the implant or surgical site. The connectors also may serve as torque bearing members to avoid the need for separate torque bearing means such as keyways and the like.

    INSERTION HANDLE FOR SURGICAL IMPLANTS
    3.
    发明申请
    INSERTION HANDLE FOR SURGICAL IMPLANTS 审中-公开

    公开(公告)号：US20180344482A1

    公开(公告)日：2018-12-06

    申请号：US15996642

    申请日：2018-06-04

    Applicant: Howmedica Osteonics Corp.

    Inventor： Philip J. Simpson ,  George A. Mansfield, III ,  Damien J. Shulock ,  David G. Matsuura ,  Walter Dean Gillespie ,  John E. Ashley

    IPC: A61F2/46

    CPC classification number: A61F2/4611 ,  A61F2002/30133 ,  A61F2002/30538 ,  A61F2002/4628 ,  A61F2230/0015 ,  A61F2250/0006

    Abstract: An insertion handle for medical implants includes a handle with an elongate shaft extending therefrom and connection means for the implant disposed at the end of the shaft opposite the handle. The connection means includes a pivotable attachment for the implant that is controlled remotely from the handle. Both angle of the implant with respect to the handle and shaft as well as the attachment may be separately controlled and adjusted. Remote angular adjustment facilitates insertion of implants in to small surgical sites because the orientation of the implant may be repeatedly, remotely adjusted as the implant is inserted. Connectors may also be provided at the engagement surface between the handle and implant in order to provide communication with the implant or surgical site. The connectors also may serve as torque bearing members to avoid the need for separate torque bearing means such as keyways and the like.

    Lockable Spinal Implant
    4.
    发明申请
    Lockable Spinal Implant 有权

    公开(公告)号：US20220226127A1

    公开(公告)日：2022-07-21

    申请号：US17535148

    申请日：2021-11-24

    Applicant: Howmedica Osteonics Corp.

    Inventor： John E. Ashley ,  Philip J. Simpson ,  Walter Dean Gillespie ,  David G. Matsuura ,  George A. Mansfield, III

    IPC: A61F2/44

    Abstract: A spinal implant which is configured to be deployed between adjacent vertebral bodies. The implant has at least one extendable support element with a retracted configuration to facilitate deployment of the implant and an extended configuration so as to expand the implant and effectively distract the disc space, stabilize the motion segments and eliminate pathologic spine motion. The implant has a minimal dimension in its unexpanded state that is smaller than the dimensions of the neuroforamen through which it typically passes to be deployed within the intervertebral space. The implant is provided with a locking system having a plurality of linked locking elements that work in unison to lock the implant in an extended configuration. Bone engaging anchors also may be provided to ensure secure positioning.

    Lockable spinal implant
    6.
    发明授权
    Lockable spinal implant 有权

    公开(公告)号：US12232975B2

    公开(公告)日：2025-02-25

    申请号：US17535148

    申请日：2021-11-24

    Applicant: Howmedica Osteonics Corp.

    Inventor： John E. Ashley ,  Philip J. Simpson ,  Walter Dean Gillespie ,  David G. Matsuura ,  George A. Mansfield, III

    IPC: A61F2/44 ,  A61F2/30 ,  A61F2/46 ,  A61F2/48

    Abstract: A spinal implant which is configured to be deployed between adjacent vertebral bodies. The implant has at least one extendable support element with a retracted configuration to facilitate deployment of the implant and an extended configuration so as to expand the implant and effectively distract the disc space, stabilize the motion segments and eliminate pathologic spine motion. The implant has a minimal dimension in its unexpanded state that is smaller than the dimensions of the neuroforamen through which it typically passes to be deployed within the intervertebral space. The implant is provided with a locking system having a plurality of linked locking elements that work in unison to lock the implant in an extended configuration. Bone engaging anchors also may be provided to ensure secure positioning.

    Adjustable Distraction Cage with Linked Locking Mechanisms
    8.
    发明申请
    Adjustable Distraction Cage with Linked Locking Mechanisms 审中-公开

    公开(公告)号：US20190328544A1

    公开(公告)日：2019-10-31

    申请号：US16504495

    申请日：2019-07-08

    Applicant: Howmedica Osteonics Corp.

    Inventor： John E. Ashley ,  Philip J. Simpson ,  Walter Dean Gillespie ,  Murali Kadaba ,  David G. Matsuura ,  George A. Mansfield, III ,  Thomas Grotz ,  Rudy Pretti

    IPC: A61F2/44

    Abstract: A spinal implant which is configured to be deployed between adjacent vertebral bodies. The implant has at least one extendable support element with a retracted configuration to facilitate deployment of the implant and an extended configuration so as to expand the implant and effectively distract the disc space, stabilize the motion segments and eliminate pathologic spine motion. The implant has a minimal dimension in its unexpanded state that is smaller than the dimensions of the neuroforamen through which it typically passes to be deployed within the intervertebral space. The implant is provided with a locking system having a plurality of linked locking elements that work in unison to lock the implant in an extended configuration. Bone engaging anchors also may be provided to ensure secure positioning.

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