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23 条记录 (耗时 0.014 秒)

    Devices And Methods For Preparation Of Vertebral Members
    2.
    发明申请
    Devices And Methods For Preparation Of Vertebral Members 有权
    椎体构件的设备及方法

    公开(公告)号：US20150173808A1

    公开(公告)日：2015-06-25

    申请号：US14576492

    申请日：2014-12-19

    申请人： JMEA Corporation

    发明人： James A. Sack ,  Jack Y. Yeh ,  Sanjog Kumar Mathur

    IPC分类号： A61B17/70

    CPC分类号： A61F2/4611 ,  A61B17/1671 ,  A61B17/88 ,  A61B17/885 ,  A61B2017/00261 ,  A61F2/442

    摘要： Devices and methods for preparing a surgical site, and in particular vertebral members, which may include a retractable tool and an actuator. The tool may include distal and proximal members. A distal side of the distal member may be fixed in a longitudinal direction and pivotable at a point of rotation. A proximal side of the proximal member may be pivotably connected to the actuator. In a retracted position, the distal member may be pivotably connected to the proximal member longitudinally in between the point of rotation and the proximal side of the proximal member. Moving the actuator in a distal direction may push the proximal member and the distal member such that the proximal member pivots with respect to the actuator and distal member, the distal member pivots with respect to the proximal member and point of rotation, and the proximal member and distal member move laterally outward.

    摘要翻译： 用于制备手术部位的装置和方法，特别是椎骨构件，其可包括可伸缩工具和致动器。 该工具可以包括远端和近端构件。 远侧构件的远侧可以沿纵向方向固定并且可在旋转点处枢转。 近端构件的近侧可以可枢转地连接到致动器。 在缩回位置，远侧构件可在旋转点和近端构件的近侧之间纵向可枢转地连接到近端构件。 沿远端方向移动致动器可以推动近端构件和远端构件，使得近端构件相对于致动器和远端构件枢转，远侧构件相对于近端构件和旋转点枢转，并且近侧构件 并且远端构件横向向外移动。

    Dynamic Stabilization Systems And Devices For A Spine
    3.
    发明申请
    Dynamic Stabilization Systems And Devices For A Spine 有权
    用于脊柱的动态稳定系统和设备

    公开(公告)号：US20130282063A1

    公开(公告)日：2013-10-24

    申请号：US13849788

    申请日：2013-03-25

    申请人： JMEA Corporation

    发明人： Mohit K. Bhatnagar ,  James A. Sack ,  Jack Y. Yeh

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7028 ,  A61B17/7004 ,  A61B17/7005 ,  A61B17/7007 ,  A61B17/7008 ,  A61B17/7019 ,  A61B17/702 ,  A61B17/7026 ,  A61B17/7029 ,  A61B17/7031 ,  A61B17/7032

    摘要： A dynamic stabilization device is disclosed. The device includes a dual spring member comprising an outer spring and an inner spring that have approximately equal working lengths. The dynamic stabilization device is also configured so that the dual spring member does not undergo stresses greater than an effective fatigue limit that is related to a fatigue limit of the spring. Methods for treating a deformity of a spine using a dynamic stabilization device are also disclosed.

    摘要翻译： 公开了一种动态稳定装置。 该装置包括双弹簧构件，其包括外弹簧和内弹簧，其具有大致相等的工作长度。 动态稳定装置还被构造成使得双弹簧构件不经受大于与弹簧的疲劳极限相关的有效疲劳极限的应力。 还公开了使用动态稳定装置治疗脊柱畸形的方法。

    Coiling implantable prostheses
    4.
    发明授权
    Coiling implantable prostheses 有权

    公开(公告)号：US11331198B2

    公开(公告)日：2022-05-17

    申请号：US16987566

    申请日：2020-08-07

    申请人： JMEA Corporation

    发明人： James A. Sack ,  Jack Y. Yeh

    IPC分类号： A61F2/44 ,  A61F2/46 ,  A61F2/30

    摘要： An implantable prosthesis that includes a biased coiling member and a conforming coiling member. The biased coiling member may be biased to curve from a substantially linear configuration to a nonlinear configuration. The conforming coiling member may be engaged with and curved by the biased coiling member from the substantially linear configuration to the nonlinear configuration. The biased coiling member may define a longitudinal axis when in the substantially linear configuration. The biased coiling member and the conforming coiling member may move relative to each other along the longitudinal axis. The prosthesis may be implanted in a surgical procedure that minimizes incision sizes and may be considered less invasive than typical implant procedures, especially spinal implant procedures.

    Coiling Implantable Prostheses
    5.
    发明申请
    Coiling Implantable Prostheses 有权

    公开(公告)号：US20210038405A1

    公开(公告)日：2021-02-11

    申请号：US16987566

    申请日：2020-08-07

    申请人： JMEA Corporation

    发明人： James A. Sack ,  Jack Y. Yeh

    IPC分类号： A61F2/44 ,  A61F2/46

    摘要： An implantable prosthesis that includes a biased coiling member and a conforming coiling member. The biased coiling member may be biased to curve from a substantially linear configuration to a nonlinear configuration. The conforming coiling member may be engaged with and curved by the biased coiling member from the substantially linear configuration to the nonlinear configuration. The biased coiling member may define a longitudinal axis when in the substantially linear configuration. The biased coiling member and the conforming coiling member may move relative to each other along the longitudinal axis. The prosthesis may be implanted in a surgical procedure that minimizes incision sizes and may be considered less invasive than typical implant procedures, especially spinal implant procedures.

    Disk fusion implant
    7.
    发明授权
    Disk fusion implant 有权

    公开(公告)号：US10765526B2

    公开(公告)日：2020-09-08

    申请号：US16055398

    申请日：2018-08-06

    申请人： JMEA Corporation

    发明人： James A. Sack ,  Mohit K. Bhatnagar ,  Jack Y. Yeh

    IPC分类号： A61F2/44 ,  A61F2/46 ,  A61F2/30

    摘要： An implant strip is disclosed. In some cases, the prosthesis can take the form of an implant strip that may be implanted through the use of a surgical procedure that minimizes incision sizes and may be considered less invasive than typical spinal implant procedures. The implant strip includes provisions for implantation, including teeth, spacing provisions, and various shapes.

    Methods and apparatus for implanting prostheses
    8.
    发明授权
    Methods and apparatus for implanting prostheses 有权

    公开(公告)号：US10660686B2

    公开(公告)日：2020-05-26

    申请号：US15432176

    申请日：2017-02-14

    申请人： JMEA Corporation

    发明人： James A. Sack ,  Jack Y. Yeh

    IPC分类号： A61B17/88 ,  A61B17/04 ,  A61B17/064 ,  A61B17/068 ,  A61B17/84 ,  A61B17/86 ,  A61B17/00 ,  A61B90/00

    摘要： A deployment device for a tissue repair system includes a front delivery assembly that is detachable from a base assembly of the deployment device. The front delivery assembly includes at least one prosthesis and at least one driven assembly that actuates the at least one prosthesis. The base assembly includes a driving assembly that may engage the at least one driven assembly of the at least one prosthesis. The front delivery assembly can be rotated so that the position of a prosthesis in the front delivery assembly is moved in and out of alignment with the driving assembly. A kit of parts may be provided that includes a base assembly as well as two or more detachable front delivery assemblies.

    Devices And Methods For Preparation Of Vertebral Members
    9.
    发明申请
    Devices And Methods For Preparation Of Vertebral Members 审中-公开

    公开(公告)号：US20170156889A1

    公开(公告)日：2017-06-08

    申请号：US15375510

    申请日：2016-12-12

    申请人： JMEA Corporation

    发明人： James A. Sack ,  Jack Y. Yeh ,  Sanjog Kumar Mathur

    IPC分类号： A61F2/46 ,  A61B17/16 ,  A61F2/44 ,  A61B17/88

    CPC分类号： A61F2/4611 ,  A61B17/1671 ,  A61B17/88 ,  A61B17/885 ,  A61B2017/00261 ,  A61F2/442

    摘要： Devices and methods for preparing a surgical site, and in particular vertebral members, which may include a retractable tool and an actuator. The tool may include distal and proximal members. A distal side of the distal member may be fixed in a longitudinal direction and pivotable at a point of rotation. A proximal side of the proximal member may be pivotably connected to the actuator. In a retracted position, the distal member may be pivotably connected to the proximal member longitudinally in between the point of rotation and the proximal side of the proximal member. Moving the actuator in a distal direction may push the proximal member and the distal member such that the proximal member pivots with respect to the actuator and distal member, the distal member pivots with respect to the proximal member and point of rotation, and the proximal member and distal member move laterally outward.

    Dynamic stabilization systems and devices for a spine
    10.
    发明授权
    Dynamic stabilization systems and devices for a spine 有权
    用于脊柱的动态稳定系统和装置

    公开(公告)号：US09445845B2

    公开(公告)日：2016-09-20

    申请号：US13849788

    申请日：2013-03-25

    申请人： JMEA Corporation

    发明人： Mohit K. Bhatnagar ,  James A. Sack ,  Jack Y. Yeh

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7028 ,  A61B17/7004 ,  A61B17/7005 ,  A61B17/7007 ,  A61B17/7008 ,  A61B17/7019 ,  A61B17/702 ,  A61B17/7026 ,  A61B17/7029 ,  A61B17/7031 ,  A61B17/7032

    摘要： A dynamic stabilization device is disclosed. The device includes a dual spring member comprising an outer spring and an inner spring that have approximately equal working lengths. The dynamic stabilization device is also configured so that the dual spring member does not undergo stresses greater than an effective fatigue limit that is related to a fatigue limit of the spring. Methods for treating a deformity of a spine using a dynamic stabilization device are also disclosed.

    摘要翻译： 公开了一种动态稳定装置。 该装置包括双弹簧构件，其包括外弹簧和内弹簧，其具有大致相等的工作长度。 动态稳定装置还被构造成使得双弹簧构件不经受大于与弹簧的疲劳极限相关的有效疲劳极限的应力。 还公开了使用动态稳定装置治疗脊柱畸形的方法。