Devices and techniques relating to range of motion of the cervical spine
    31.
    发明授权
    Devices and techniques relating to range of motion of the cervical spine 有权
    与颈椎运动范围有关的装置和技术

    公开(公告)号:US07556607B2

    公开(公告)日:2009-07-07

    申请号:US11118577

    申请日:2005-04-29

    IPC分类号: A61F5/00

    摘要: One embodiment of the present application is directed to: shaping a neck support to conform to a neck of a patient while the neck is configured with a desired lordosis of a cervical spine of the patient, performing a surgical procedure on the cervical spine of the patient based on the desired lordosis, and during or after the surgical procedure, holding the neck of the patient in the neck support to configure the neck with this desired lordosis, and pivoting the neck cradle about two or more different pivot axes as the neck is held to evaluate two or more different ranges of motion of the cervical spine of the patient.

    摘要翻译: 本申请的一个实施例涉及:在颈部配置有患者的颈椎期望脊柱前凸的同时,使颈部支撑件成形为符合患者的颈部,对患者的颈椎进行外科手术 基于所需的脊柱前凸,并且在外科手术期间或之后,将患者的颈部保持在颈部支撑件中以将颈部配置为具有所需的脊柱前凸,并且当颈部被保持时枢转颈托绕两个或更多个不同的枢转轴线 以评估患者的颈椎的两个或更多个不同的运动范围。

    Mobile bearing knee prosthesis
    35.
    发明授权
    Mobile bearing knee prosthesis 失效
    移动轴承膝关节假体

    公开(公告)号:US06428577B1

    公开(公告)日:2002-08-06

    申请号:US09670186

    申请日:2000-09-26

    IPC分类号: A61F238

    CPC分类号: A61F2/3886 A61F2/3868

    摘要: A mobile bearing knee prosthesis enables a surgeon to convert a mobile bearing insert having articular surfaces, supported by a tibial base plate or tray from a rotating and translating prosthesis to one that rotates only. This conversion is accomplished with a fastener or locking member that connects through an opening in the insert to the tibial base plate. This prosthesis can be used as part of a total knee surgery when the surgeon chooses to use a prosthesis that incorporates a movable articular surface. In one embodiment, a projecting portion extends proximally from the insert and cooperates with a cam on the femoral component. The projecting portion can be a post extending up from the proximal surface of the insert and the femoral component includes an intercondylar surface that may contact the post to constrain the relative motion between the femoral component and the insert. In another embodiment, the insert is a two part assembly that includes a larger member with a central opening and a smaller member that fits the opening.

    摘要翻译: 移动轴承膝关节假体使得外科医生能够将具有由胫骨基板或托盘支撑的关节表面的移动轴承插入件从旋转和平移假体转换成仅旋转的假体。 这种转换是通过将插入物中的开口连接到胫骨基板上的紧固件或锁定构件实现的。 当外科医生选择使用包含可动关节表面的假体时,该假体可用作全膝关节手术的一部分。 在一个实施例中,突出部分从插入件向近侧延伸并与股骨部件上的凸轮配合。 突出部分可以是从插入件的近侧表面向上延伸的柱,并且股骨部件包括可以接触柱的髁间表面,以限制股骨部件和插入物之间的相对运动。 在另一个实施例中,插入件是两部分组件,其包括具有中心开口的较大构件和适合开口的较小构件。

    Locknutless conduit connector
    37.
    发明授权
    Locknutless conduit connector 失效
    防松芯导管连接器

    公开(公告)号:US5894109A

    公开(公告)日:1999-04-13

    申请号:US710269

    申请日:1996-09-13

    申请人: Greg Marik

    发明人: Greg Marik

    IPC分类号: H02G3/06 H02G3/18

    CPC分类号: H02G3/0683

    摘要: A locknutless conduit connector provides for the retentive termination of an electrical conduit to a junction box. The connector includes a connector housing having a conduit receiving end, an opposed conductor egressing end and a central conduit passage therebetween. The conduit passage is defined by opposing connector halves which are relatively movable with respect to one another in clam-shell fashion and which include male and female cooperating engagement members positioned to prevent relative axial movement between the connector halves when the connector is subjected to bending forces.

    摘要翻译: 无锁螺母导管连接器用于将电导管的保持性端接到接线盒。 连接器包括具有导管接收端的连接器壳体,相对的导体出口端和它们之间的中心导管通道。 导管通道由相对的连接器半部限定,相对的连接器半部可以相对于彼此以蛤壳式的方式相对移动,并且包括阳和阴配合接合构件,其定位成当连接器经受弯曲力时,防止连接器半部之间的相对轴向移动 。

    Method of arthroplasty on a knee joint and apparatus for use in same
    38.
    发明授权
    Method of arthroplasty on a knee joint and apparatus for use in same 有权
    膝关节关节置换方法及其使用方法

    公开(公告)号:US08690882B2

    公开(公告)日:2014-04-08

    申请号:US13311077

    申请日:2011-12-05

    IPC分类号: A61B17/58 A61B17/60 A61F2/00

    摘要: A method of, and apparatus for, arthroplasty of a knee joint comprising obtaining a desired spacing of the femur from the tibia by inserting a spacer into the knee joint between the femur and the tibia. The spacer is used as a reference for securing a guide jig in position about the knee joint for guiding resection of one or both of the femur and tibia for fitting of tibial and/or femoral prostheses. A method of resecting the femur while moving the tibia through an arc of motion to remove bone to the desired depth, a method of determining the position of the guide jig, the guide jog, an alignment device and the spacer are also described.

    摘要翻译: 膝关节关节成形术的方法和装置,包括通过将间隔件插入到股骨和胫骨之间的膝关节中来获得股骨与胫骨的期望间隔。 间隔件用作参考,用于将引导夹具固定在膝盖关节周围的位置,用于引导切除股骨和胫骨中的一个或两个以适合胫骨和/或股骨假体。 还描述了一种在将胫骨移动通过运动弧以将骨移除到所需深度的同时切除股骨的方法,确定引导夹具的位置,引导点动,对准装置和间隔件的方法。

    Apparatus for use in arthroplasty on a knee joint
    39.
    发明授权
    Apparatus for use in arthroplasty on a knee joint 有权
    膝盖关节置换装置

    公开(公告)号:US08323287B2

    公开(公告)日:2012-12-04

    申请号:US11615045

    申请日:2006-12-22

    IPC分类号: A61B17/58 A61B17/60 A61F2/00

    摘要: A method of, and apparatus for, arthroplasty of a knee joint comprising obtaining a desired spacing of the femur from the tibia by inserting a spacer into the knee joint between the femur and the tibia. The spacer is used as a reference for securing a guide jig in position about the knee joint for guiding resection of one or both of the femur and tibia for fitting of tibial and/or femoral prostheses. A method of resecting the femur while moving the tibia through an arc of motion to remove bone to the desired depth, a method of determining the position of the guide jig, the guide jog, an alignment device and the spacer are also described.

    摘要翻译: 膝关节关节成形术的方法和装置,包括通过将间隔件插入到股骨和胫骨之间的膝关节中来获得股骨与胫骨的期望间隔。 间隔件用作参考,用于将引导夹具固定在膝盖关节周围的位置,用于引导切除股骨和胫骨中的一个或两个以适合胫骨和/或股骨假体。 还描述了一种在将胫骨移动通过运动弧以将骨移除到所需深度的同时切除股骨的方法,确定引导夹具的位置,引导点动,对准装置和间隔件的方法。

    METHOD OF ARTHROPLASTY ON A KNEE JOINT AND APPARATUS FOR USE IN SAME
    40.
    发明申请
    METHOD OF ARTHROPLASTY ON A KNEE JOINT AND APPARATUS FOR USE IN SAME 有权
    膝盖接头上的牙周病的方法和用于其中的装置

    公开(公告)号:US20120078262A1

    公开(公告)日:2012-03-29

    申请号:US13311077

    申请日:2011-12-05

    IPC分类号: A61B17/88 A61B17/90

    摘要: A method of, and apparatus for, arthroplasty of a knee joint comprising obtaining a desired spacing of the femur from the tibia by inserting a spacer into the knee joint between the femur and the tibia. The spacer is used as a reference for securing a guide jig in position about the knee joint for guiding resection of one or both of the femur and tibia for fitting of tibial and/or femoral prostheses. A method of resecting the femur while moving the tibia through an arc of motion to remove bone to the desired depth, a method of determining the position of the guide jig, the guide jog, an alignment device and the spacer are also described.

    摘要翻译: 膝关节关节成形术的方法和装置,包括通过将间隔件插入到股骨和胫骨之间的膝关节中来获得股骨与胫骨的期望间隔。 间隔件用作参考,用于将引导夹具固定在膝盖关节周围的位置,用于引导切除股骨和胫骨中的一个或两个以适合胫骨和/或股骨假体。 还描述了一种在将胫骨移动通过运动弧以将骨移除到所需深度的同时切除股骨的方法,确定引导夹具的位置,引导点动,对准装置和间隔件的方法。