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    • 1. 发明申请
    • INTEGRATED FEEDBACK FOR IN-SITU SURGICAL DEVICE CONTOURING
    • 用于现场手术装置的集成反馈
    • WO2010120975A2
    • 2010-10-21
    • PCT/US2010031154
    • 2010-04-15
    • WARSAW ORTHOPEDIC INCMORRISON MATTHEW M
    • MORRISON MATTHEW M
    • A61B17/70A61B17/86A61B17/88
    • A61B17/8863A61B5/103A61B17/7001A61B17/7091A61B2017/00084A61B2017/00115A61B2017/00199A61B2017/00221A61B2090/064
    • Apparatuses, systems, and methods including integrated feedback for in-situ surgical device contouring or bending are disclosed. One embodiment is a system including a bone anchor, a longitudinal member coupled with the bone anchor, an instrument adapted to bend the longitudinal member, a sensor configured to provide an output indicative of force exerted by the bone anchor on a bone coupled with the bone anchor when the instrument applies force to the longitudinal member, and an indicator configured to provide an indication when the output meets or exceeds a threshold. Another embodiment further includes a second sensor configured to provide a second output indicative of temperature of the longitudinal member and wherein the instrument is further configured to apply heat to the longitudinal member and the indicator is further configured to provide an indication when the second output meets or exceeds a second threshold.
    • 公开了包括用于原位手术装置轮廓或弯曲的综合反馈的装置,系统和方法。 一个实施例是一种包括骨锚固体,与骨锚固件连接的纵向构件,适于弯曲纵向构件的器械的系统,被配置为提供指示骨锚固件施加在与骨骼相连的骨骼上的力的传感器的系统 当所述仪器对所述纵向构件施加力时,所述锚固件和指示器被配置为当所述输出满足或超过阈值时提供指示。 另一个实施例还包括第二传感器,其被配置为提供指示纵向构件的温度的第二输出,并且其中该仪器还被配置为向纵向构件施加热量,并且该指示器还被配置为当第二个输出满足时提供指示, 超过第二个阈值。
    • 9. 发明申请
    • TAPER-LOCKED ADJUSTABLE CONNECTOR
    • 锁扣可调节连接器
    • WO0234149A2
    • 2002-05-02
    • PCT/US0132347
    • 2001-10-17
    • SDGI HOLDINGS INCTAYLOR HAROLD SPARRMORRISON MATTHEW M
    • TAYLOR HAROLD SPARRMORRISON MATTHEW M
    • A61B17/58A61B17/70
    • A61B17/7037A61B17/7035A61B17/7041
    • A connection assembly (1) between a spinal implant rod (A) and a vertebral anchor. The assembly has a longitudinal member (2), a housing (3), a rod interface washer (4), and a compression member (5). The longitudinal member has an aperture (6) at one end and a wedge (9) at the other. The housing has a passageway (8) to accept the shank of a bone screw (B) and a bore (17) to accept the wedge. The bore is open to the passageway so that when the wedge is pulled from the bore (17) it pushes against the shank of the bone screw, trapping the bone screw between the wedge and the sidewalls of the passageway. Threading a setscrew (5) into the aperture presses a spinal rod (A) agaisnt the washer (4), presses the washer against the housing (2), and pulls the wedge (9) against the shank of the bone screw. Further tightening of the setscrew then locks the bone screw and rod together.
    • 脊柱植入物杆(A)和脊椎锚之间的连接组件(1)。 组件具有纵向构件(2),壳体(3),杆接口垫圈(4)和压缩构件(5)。 纵向构件在一端具有孔(6),在另一端具有楔(9)。 壳体具有用于接收骨螺钉(B)的柄部和用于接纳楔形物的孔(17)的通道(8)。 孔向通道开口,使得当楔形件从孔(17)中被拉出时,它推动抵靠骨螺钉的柄部,将骨螺钉捕获在通道的楔形物和侧壁之间。 将固定螺丝(5)穿入孔中将脊柱杆(A)压紧垫圈(4),将垫圈压靠在壳体(2)上,并将楔块(9)拉到骨螺钉的柄部上。 另外拧紧固定螺丝将骨螺钉和杆锁定在一起。
    • 10. 发明申请
    • MULTIDIRECTIONAL PIVOTING BONE SCREW AND FIXATION SYSTEM
    • 多功能骨螺钉和固定系统
    • WO0167973A3
    • 2002-03-07
    • PCT/US0105717
    • 2001-02-23
    • SDGI HOLDINGS INCCRANDALL DENNISMORRISON MATTHEW MSTROHKIRCH TERRANCE
    • CRANDALL DENNISMORRISON MATTHEW MSTROHKIRCH TERRANCE
    • F16B35/04A61B17/58A61B17/70F16B35/06
    • A61B17/7035A61B17/7041A61B17/7049
    • A double-jointed bone bolt (1) for use in an apparatus for maintaining vertebra in a desired relationship. The apparatus has a rod (3) that extends substantially along the spine and one or more bone bolts. At least one of the bone bolts is double jointed. The double-jointed bolt has a mounting portion (42) with a hook or coarse threads to engage a vertebra, and the mounting portion is attached to a pivot post (43) in a manner that allows the pivot post to be rotatable about a common axis in respect to the mounting portion. The pivot post of the bone bolt is then pivotally attached to a connector portion (44) of the bone bolt that has machine threads upon which a surgeon may attach a clamp. (2) The clamp has a second bolt (4) and an arm. (5) The second bolt holds the rod and the arm to the clamp. The second bolt has a first channel (8) to attach to the rod, while the arm has a second channel (10) to attach the double-jointed bone bolt.
    • 一种用于在所需关系中维持椎骨的装置中的双关节骨栓(1)。 该装置具有基本上沿着脊柱和一个或多个骨螺栓延伸的杆(3)。 至少有一个骨螺栓是双重接合的。 所述双接头螺栓具有带钩或粗螺纹以与椎骨接合的安装部分(42),并且所述安装部分以允许所述枢轴柱能够绕共同的方式旋转的方式附接到枢轴柱(43) 轴相对于安装部分。 骨螺栓的枢轴柱然后枢转地附接到具有机器螺纹的骨螺栓的连接器部分(44)上,外科医生可以在其上附接夹具。 (2)夹具具有第二螺栓(4)和臂。 (5)第二个螺栓将杆和臂固定在夹具上。 第二螺栓具有附接到杆的第一通道(8),而臂具有用于附接双接头骨螺栓的第二通道(10)。