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    STABLE LOCKING FIXATION OF THREADED BONE PINS AND OTHER COMPONENTS OF RING EXTERNAL FIXATOR
    1.
    发明公开
    STABLE LOCKING FIXATION OF THREADED BONE PINS AND OTHER COMPONENTS OF RING EXTERNAL FIXATOR 审中-公开

    公开(公告)号：US20240148412A1

    公开(公告)日：2024-05-09

    申请号：US18283734

    申请日：2022-03-22

    Applicant: Kiran Saldanha Limited

    Inventor： Kiran Antony Nelson SALDANHA ,  Yogesh Rao Narayan KALE

    IPC: A61B17/62 ,  A61B17/64

    CPC classification number: A61B17/62 ,  A61B17/645 ,  A61B17/6458

    Abstract: A locking mechanism provides rotational stability to the threaded bone pins and other fixator components by modifying the opposing surfaces of the pin fixation bolt, the ring and other fixator components at their interface so that they can interlock with each other. A pin fixation bolt can be used to connect different diameter threaded bone pins. A multipurpose post enables variable angle and rotationally stable insertion of threaded bone pin and versatile use of the multipurpose post to replace currently available various fixator components. Plates enable rotationally stable, variable angle and variable position connection of the plates so that rings offset to each other can be connected without using oblique supports. Reversibly lockable hinges allow the hinge articulation to be locked or unlocked as desired, during the course of the treatment.

    TRACTION APPARATUSES AND SPINAL TRACTION SYSTEMS
    4.
    发明申请
    TRACTION APPARATUSES AND SPINAL TRACTION SYSTEMS 审中-公开

    公开(公告)号：US20180008315A1

    公开(公告)日：2018-01-11

    申请号：US15545547

    申请日：2016-01-21

    Applicant: Mayo Foundation for Medical Education and Research

    Inventor： Bradford L. Currier

    IPC: A61B17/64 ,  A61B17/66

    CPC classification number: A61B17/6408 ,  A61B17/6433 ,  A61B17/6458 ,  A61B17/66 ,  A61B90/14

    Abstract: Traction apparatuses can be used to facilitate spinal surgery. For example, this document provides traction apparatuses that engage with the skull of a patient, traction apparatuses that engage with the pelvis of a patient, and cervical traction systems for use in conjunction with the skull and/or pelvis traction apparatuses to facilitate correction of occipito-cervical-thoracic deformities, and to safely position the head during spinal surgery. Additionally, this document provides thoraco-lumbar-pelvic spinal deformity correction apparatuses to manipulate the position of the pelvis in relation to the spine during surgery.

    ANATOMIC EXTERNAL FIXATION SYSTEM FOR THE ANKLE
    5.
    发明申请
    ANATOMIC EXTERNAL FIXATION SYSTEM FOR THE ANKLE 审中-公开

    公开(公告)号：US20170245893A1

    公开(公告)日：2017-08-31

    申请号：US15463999

    申请日：2017-03-20

    Applicant: FOOT INNOVATIONS, LLC

    Inventor： Roy W. Sanders ,  Sergio Gutierrez

    IPC: A61B17/64 ,  A61B17/60

    CPC classification number: A61B17/645 ,  A61B17/60 ,  A61B17/6416 ,  A61B17/6425 ,  A61B17/6458 ,  A61B17/6466

    Abstract: An external fixator system includes a proximal frame configured to restrict motion in a lower extremity of a subject, and a frame connector assembly. The proximal frame includes a first, second, and third component. The first component can support a first clamp to secure a first pin inserted within a bone extending between a foot and a knee of the lower extremity. The third component extends from a second end of the second component. The first, second and third components have longitudinal axes that are substantially coplanar. The third component includes an extension to extend over a dorsal portion of the foot of the subject and to support a second clamp to secure a second pin inserted within a bone of the foot. The frame connector assembly extends from the second component to support a third clamp to secure a third pin inserted within a third bone of the foot.

    SURGICAL CLAMPS
    6.
    发明申请
    SURGICAL CLAMPS 审中-公开
    外科手术

    公开(公告)号：US20160199098A1

    公开(公告)日：2016-07-14

    申请号：US14991257

    申请日：2016-01-08

    Applicant: Biomet Manufacturing, LLC

    Inventor： Paul Thomas Slagle

    IPC: A61B17/64

    CPC classification number: A61B17/6458 ,  A61B17/60 ,  A61B17/645 ,  A61B17/6466

    Abstract: The present disclosure provides a clamp. The clamp can include a first clamp member, a second clamp member, and a lever. The first clamp member can include a first gripping surface. The second clamp member can include a second gripping surface. The lever can be connected to the first clamp member and can define a cam located proximate the first clamp member. The lever can be pivotable between a first position and a second position. A transition from the first position to the second position can cause the cam to move the second clamp member towards the first clamp member.

    Abstract translation: 本公开提供了一种夹具。 夹具可以包括第一夹紧构件，第二夹紧构件和杆。 第一夹持构件可以包括第一夹持表面。 第二夹紧构件可包括第二夹持表面。 杆可以连接到第一夹紧构件并且可以限定位于第一夹紧构件附近的凸轮。 杠杆可以在第一位置和第二位置之间枢转。 从第一位置到第二位置的转变可以使凸轮朝向第一夹紧构件移动第二夹紧构件。

    ORTHOPEDIC EXTERNAL FIXATION DEVICE
    7.
    发明申请
    ORTHOPEDIC EXTERNAL FIXATION DEVICE 审中-公开
    正交外部固定装置

    公开(公告)号：US20160151091A1

    公开(公告)日：2016-06-02

    申请号：US15018260

    申请日：2016-02-08

    Applicant: Fixx Orthopedics, LLC

    Inventor： Thomas Gerold ,  Marc Egeland ,  Kenneth Noonan

    IPC: A61B17/64

    CPC classification number: A61B17/6416 ,  A61B17/64 ,  A61B17/6458

    Abstract: Devices for the fixation of a bone fracture and methods of using the devices are provided. The devices comprise at least one distal pin assembly configured to engage a first bone fragment, at least one proximal pin assembly configured to engage a second bone fragment, and a rail bar system configured to connect the distal and proximal pin assemblies together across the bone fracture. Each pin assembly includes a screw portion having a distal end configured to engage first bone fragment and a proximal end, a support sheath portion having a distal end configured to engage the first bone fragment, wherein the support sheath portion defines an elongated channel in which the proximal end of the screw portion is disposed, and a cap portion configured to attach the proximal end of the screw portion to the support sheath portion.

    Abstract translation: 提供用于固定骨折的装置和使用该装置的方法。 所述装置包括构造成接合第一骨碎片的至少一个远端销组件，构造成接合第二骨片的至少一个近侧针组件和被配置成将所述远端和近端销组件连接在一起穿过所述骨折 。 每个销组件包括螺钉部分，其具有构造成接合第一骨碎片和近端的远端;支撑护套部分，其具有构造成接合第一骨片的远端，其中支撑护套部分限定细长通道， 所述螺纹部的近端设置有盖部，所述帽部被构造成将所述螺纹部的基端附接到所述支撑鞘部。

    ANATOMIC EXTERNAL FIXATION SYSTEM FOR THE ANKLE
    9.
    发明申请
    ANATOMIC EXTERNAL FIXATION SYSTEM FOR THE ANKLE 有权
    解剖学外固定系统

    公开(公告)号：US20160095626A1

    公开(公告)日：2016-04-07

    申请号：US14871613

    申请日：2015-09-30

    Applicant: FOOT INNOVATIONS, LLC

    Inventor： Roy W. Sanders ,  Sergio Gutierrez

    IPC: A61B17/64

    CPC classification number: A61B17/645 ,  A61B17/60 ,  A61B17/6416 ,  A61B17/6425 ,  A61B17/6458 ,  A61B17/6466

    Abstract: An external fixator system includes a proximal frame configured to restrict motion in a lower extremity of a subject, and a frame connector assembly. The proximal frame includes a first, second, and third component. The first component can support a first clamp to secure a first pin inserted within a bone extending between a foot and a knee of the lower extremity. The third component extends from a second end of the second component. The first, second and third components have longitudinal axes that are substantially coplanar. The third component includes an extension to extend over a dorsal portion of the foot of the subject and to support a second clamp to secure a second pin inserted within a bone of the foot. The frame connector assembly extends from the second component to support a third clamp to secure a third pin inserted within a third bone of the foot.

    Abstract translation: 外部固定器系统包括被配置为限制被检体的下肢中的运动的近端框架和框架连接器组件。 近端框架包括第一，第二和第三部件。 第一部件可以支撑第一夹具以固定插入到在下肢的脚和膝盖之间延伸的骨骼内的第一销。 第三组件从第二组件的第二端延伸。 第一，第二和第三部件具有基本共面的纵轴。 第三部件包括延伸部分延伸到主体的脚的背部并且支撑第二夹具以固定插入到脚的骨骼内的第二销。 框架连接器组件从第二部件延伸以支撑第三夹具以固定插入脚的第三骨内的第三销。

    Interchangeable Pin Holder System and Method
    10.
    发明申请
    Interchangeable Pin Holder System and Method 审中-公开
    可互换针脚系统和方法

    公开(公告)号：US20140276823A1

    公开(公告)日：2014-09-18

    申请号：US14205931

    申请日：2014-03-12

    Applicant: pro med instruments GmbH

    Inventor： Matthias E. Schuele

    IPC: A61B17/60

    CPC classification number: A61B17/6433 ,  A61B17/6458 ,  A61B90/14 ,  A61B2017/00477

    Abstract: A stabilization device for use in the medical field includes an interchangeable pin holder assembly. The pin holder assembly has a first portion that is separable from a second portion such that the first portion can be replaced with a similar first portion having one or more components of a different size to accommodate patients of different sizes or to accommodate different stabilization techniques. A method for interchanging a portion of a pin holder assembly includes aligning components of the pin holder assembly and applying force in either a distal or proximal direction depending on whether or not the interchangeable portion of the pin holder assembly is being removed or attached.

    Abstract translation: 用于医疗领域的稳定装置包括可互换的销保持器组件。 针保持器组件具有可与第二部分分离的第一部分，使得第一部分可以被替换为具有不同尺寸的一个或多个部件的类似的第一部分以适应不同尺寸的患者或适应不同的稳定技术。 用于交换销保持器组件的一部分的方法包括根据销保持器组件的可互换部分是否被移除或附接而将销保持器组件的构件和远端或近端方向上的施加力对准。

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