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84 条记录 (耗时 0.019 秒)

    System and method for retracting body tissue
    41.
    发明授权
    System and method for retracting body tissue 有权

    公开(公告)号：US09655608B2

    公开(公告)日：2017-05-23

    申请号：US14562797

    申请日：2014-12-08

    申请人： Globus Medical Inc.

    发明人： Adam Friedrich ,  Jason Cianfrani ,  Matthew Bechtel

    IPC分类号： A61B1/32 ,  A61B17/02 ,  B25B5/16 ,  A61B90/50 ,  A61B90/57

    CPC分类号： A61B17/0293 ,  A61B17/02 ,  A61B90/50 ,  A61B2090/571 ,  B25B5/16 ,  Y10T29/49817 ,  Y10T29/49959

    摘要： Retractor systems and methods for retracting body tissue during surgery. The retractor system includes a rail having two opposed widened rail portions separated by a narrowed portion, each widened portion engageable by a separate clamp. The clamps are configured to support the rail to a fixed surface, or to support a surgical device. Each clamp may independently be positioned or slid along the rail to a desired location without interference with a clamp on an opposing widened rail portion. A device clamp is formed of spherical mating portions which enable alignment of a surgical device along six degrees of freedom, and tightenable by securing a single fastener. A retractor blade mount enables an angular and tilting disposition of a retractor blade, as well as remote manipulation of the retractor blade.

    STABILIZING BONES USING SCREWS AND RODS
    46.
    发明公开
    STABILIZING BONES USING SCREWS AND RODS 审中-公开

    公开(公告)号：US20230301689A1

    公开(公告)日：2023-09-28

    申请号：US17704496

    申请日：2022-03-25

    申请人： GLOBUS MEDICAL, INC.

    发明人： Caelan Allen ,  Matthew Bechtel ,  Noah Hansell ,  Stefan Lamers ,  David Leff ,  David Peretz ,  George Yacoub

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7082 ,  A61B17/7032 ,  A61B17/7038 ,  A61B17/7037 ,  A61B17/863

    摘要： An orthopedic fixation device for affixing the screw head of a polyaxial pedicle screw has a tulip, a saddle, and a ring. The tulip has an interior cavity and two opposed threaded arms and a lower ledge. The saddle is inserted into the tulip body, and has a U shaped groove for receiving a spinal fixation rod. The ring has a diameter that is smaller than the widest diameter of the screw head, and is formable into a diameter larger than the widest diameter of the screw head when the screw head is pushed into the ring. The ring has a connection portion that mates with a connection portion of the saddle. The screw head is clamped within the tulip body between the saddle and the ring when a cap is threaded between the tulip arms.

    SPINAL SCREW
    48.
    发明申请
    SPINAL SCREW 有权

    公开(公告)号：US20210346065A1

    公开(公告)日：2021-11-11

    申请号：US17226171

    申请日：2021-04-09

    申请人： GLOBUS MEDICAL, INC.

    发明人： Stefan P. Lamers ,  Matthew Bechtel ,  Jeshurun S. Paul ,  David C. Paul

    IPC分类号： A61B17/70 ,  A61B17/86 ,  A61B34/20 ,  A61B34/30 ,  A61B90/00

    摘要： A spinal screw for positioning within bone for use in surgical procedures, the spinal screw having a head and a shaft, the shaft having a proximal end and a distal end. A through-hole extends from the head through the shaft to the distal end of the shaft. The through-hole defines a longitudinal axis of the spinal screw and a spring is positioned within the shaft. A retractable tip element is also positioned within the through hole of the shaft and is operationally coupled to the spring.

    DUAL LOCKING POLYAXIAL SCREW HEAD
    50.
    发明申请
    DUAL LOCKING POLYAXIAL SCREW HEAD 有权

    公开(公告)号：US20210169531A1

    公开(公告)日：2021-06-10

    申请号：US16707183

    申请日：2019-12-09

    申请人： GLOBUS MEDICAL, INC.

    发明人： David Leff ,  John LaColla ,  David Peretz ,  Matthew Bechtel ,  Darren Clutter ,  Adam Friedrich

    IPC分类号： A61B17/70

    摘要： Systems, methods, and devices for securing a spinal rod are provided. A clamp assembly may include a tulip comprising a first opening and a second opening, wherein an inner surface of the first opening comprises threads; a saddle movably disposed within the tulip between the first and second openings, the saddle comprising a first end and a second end, the first end comprising a portion configured to receive a spinal rod, the second end comprising a cavity configured to receive a pedicle screw, the saddle comprising slots configured to receive a rotating tool; and a threaded locking cap disposed in the first opening.