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公开(公告)号：US4959066A
公开(公告)日：1990-09-25
申请号：US315101
申请日：1989-02-24
摘要： An osteotomy guide assembly for femoral neck osteotomy includes a saddle locator assembly and a saw guide attachment. The saddle locator assembly includes a barrel-shaped locating device that locates the saddle region of the proximal femur. The barrel further includes a transverse support bar extending from the barrel. The barrel is positioned over an intramedullary shaft which is temporarily positioned in and extends from the medullary canal of the femur. A saw guide is used in conjunction with the saddle locator assembly. The saw guide is attached to the support bar by a single locking means which provides for positional adjustment of the saw guide relative to the support bar in two directions, including adjustment in the anterior-posterior direction along the transverse support bar and axially along the femur via a post which extends from the saw guide.
摘要翻译： 用于股骨颈截骨的截骨引导组件包括鞍座定位器组件和锯条引导件附件。 鞍座定位器组件包括位于股骨近端的鞍区的桶形定位装置。 枪管还包括从枪管延伸的横向支撑杆。 枪管定位在髓内轴上，该髓内轴临时定位在股骨的髓质管中并从股骨的髓质管延伸。 锯子导轨与鞍座定位器组合一起使用。 锯条引导件通过单个锁定装置附接到支撑杆，该锁定装置提供了锯条引导件相对于支撑杆在两个方向上的位置调整，包括沿着横向支撑杆沿前后方向的调整并且沿着股骨的轴向 通过从锯导向件延伸的柱。
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2.发明授权System and instrumentation for torsionally testing femoral rasp and hip stem implant including motion indicator 失效系统和仪器用于扭转测试股骨锉和髋关节植入物，包括运动指示器
公开(公告)号：US5342362A
公开(公告)日：1994-08-30
申请号：US751907
申请日：1991-08-29
申请人： Roger R. Kenyon , Mark D. Landes , Donna L. Campana , Perry A. Geremakis , Ted L. Dock , Jeffrey M. Ondrla
发明人： Roger R. Kenyon , Mark D. Landes , Donna L. Campana , Perry A. Geremakis , Ted L. Dock , Jeffrey M. Ondrla
CPC分类号： A61B17/1668 , A61B17/1659 , A61F2/4607 , A61F2/4657 , A61F2/468 , A61F2/3662 , A61F2002/4667 , A61F2002/4687
摘要： The system and instrumentation of this invention provides a torque wrench adapter for the femoral rasp and for the hip stem implant. Each adapter includes a shaft for connecting a motion indicator thereon. The motion indicator includes a port for accepting the shaft of either the rasp adapter or the implant adapter and an indicator needle which is linked through spring mechanisms to shiftable leg. In use, the leg is anchored at one end to the femur such that the leg moves with the femur and relative to the indicator housing which causes a deflection in the indicator needle to apprise the surgeon of small movement of either the rasp or the implant relative to the femur.
摘要翻译： 本发明的系统和仪器提供了用于股骨锉和髋关节植入物的扭矩扳手适配器。 每个适配器包括用于在其上连接运动指示器的轴。 运动指示器包括用于接收锉刀适配器或植入物适配器的轴的端口和通过弹簧机构连接到可移动腿的指示针。 在使用中，腿部被固定在股骨的一端，使得腿部与股骨相对于指示器壳体移动，导致指示器针头中的偏转，使外科医生对锉刀或植入物相对的小的运动 到股骨。
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公开(公告)号：US09289218B2
公开(公告)日：2016-03-22
申请号：US13553610
申请日：2012-07-19
CPC分类号： A61B17/8872 , A61B17/16 , A61B17/1637 , A61F2/4603 , A61F2/4607 , A61F2/4612 , A61F2002/30426 , A61F2002/4619
摘要： A surgical tool, enabling extraction of a prosthesis from a bony implantation site of that prosthesis, defines a proximo-distal axis and includes a distal end head adapted both to cut at least partially the bonding interface between the prosthesis and the bony material of the implantation site and to fix itself to the prosthesis by rotation centered on the proximo-distal axis, according to embodiments of the present invention.
摘要翻译： 外科手术工具，能够从该假体的骨植入部位抽取假体，限定近端 - 远端轴线，并且包括远端头部，其适于至少部分地切割假体和植入物的骨材料之间的结合界面 并且根据本发明的实施例，通过以近端 - 远端轴为中心的旋转将其自身固定在假体上。
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公开(公告)号：US07198628B2
公开(公告)日：2007-04-03
申请号：US10881795
申请日：2004-06-30
IPC分类号： A61B17/15
CPC分类号： A61B17/15
摘要： An adjustable humeral cutting guide for defining a cutting plane for a saw in a bone using a positioning structure includes a clamp, a saw guide, and an orientable coupling. The clamp is configured to be secured to the positioning structure. The saw guide includes a slot formed therein and formed to cooperate with a saw and limit the saw to cutting in a specific plane. The orientable coupling is mounted to the clamp and the saw guide. The orientable coupling is configured to adjust the saw guide at a selectable anterior/posterior angle and a selectable medial/lateral angle.
摘要翻译： 用于使用定位结构限定用于骨骼中的锯的切割平面的可调肱骨切割引导件包括夹具，锯导引件和可定向联接件。 夹具被构造成固定到定位结构。 锯条引导件包括形成在其中的槽，其形成为与锯配合，并限制锯在特定平面中切割。 可定向联轴器安装到夹具和锯条导向件上。 可定向联轴器构造成以可选择的前/后角度和可选择的内侧/外侧角度来调节锯条引导件。
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公开(公告)号：US06863690B2
公开(公告)日：2005-03-08
申请号：US10256477
申请日：2002-09-27
CPC分类号： A61F2/4014 , A61F2/30767 , A61F2/40 , A61F2/4059 , A61F2/4612 , A61F2/4637 , A61F2002/30143 , A61F2002/30332 , A61F2002/30405 , A61F2002/30434 , A61F2002/30538 , A61F2002/30542 , A61F2002/30604 , A61F2002/30614 , A61F2002/30616 , A61F2002/3069 , A61F2002/30774 , A61F2002/3079 , A61F2002/30795 , A61F2002/30797 , A61F2002/30813 , A61F2002/30815 , A61F2002/30884 , A61F2002/30894 , A61F2002/30902 , A61F2002/4018 , A61F2002/4022 , A61F2002/4051 , A61F2002/4062 , A61F2002/4074 , A61F2002/4077 , A61F2002/4619 , A61F2002/4623 , A61F2002/4631 , A61F2002/4641 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2230/0017 , A61F2250/0006
摘要： The humeral portion of a shoulder prosthesis includes a diaphyseal component configured for fixation within the humerus, a metaphyseal component, configured for removable implantation within the metaphysis of the humerus, and an engagement mechanism for removably engaging the two components. The metaphyseal component can initially include a convex articulating surface that can be replaced with a concave surface during the shoulder arthroplasty procedure or in a subsequent revision surgery. The metaphyseal component can also include a feature to facilitate removal of the component from the bone once it has been disengaged from the diaphyseal component.
摘要翻译： 肩假体的肱骨部分包括构造成固定在肱骨内的干眼组件，构造成在肱骨干for端内可移除植入的干al端部件，以及用于可拆卸地接合两个部件的接合机构。 干al端部件最初可以包括凸肩的关节表面，在肩关节置换手术期间或后续的修复手术中可以用凹面代替。 干al端组件还可以包括有助于从骨骼脱离骨干组件后将组分从骨中去除的特征。
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公开(公告)号：USD685474S1
公开(公告)日：2013-07-02
申请号：US29365240
申请日：2010-07-06
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公开(公告)号：US07160328B2
公开(公告)日：2007-01-09
申请号：US11129966
申请日：2005-05-16
申请人： Charles A. Rockwood, Jr. , Michael A. Wirth , Thomas S. Camino , Jack F. Long , Jeffrey M. Ondrla
发明人： Charles A. Rockwood, Jr. , Michael A. Wirth , Thomas S. Camino , Jack F. Long , Jeffrey M. Ondrla
CPC分类号： A61F2/4081 , A61F2/40 , A61F2/4059 , A61F2002/30224 , A61F2002/30326 , A61F2002/30606 , A61F2002/30822 , A61F2002/30841 , A61F2002/30881 , A61F2002/30884 , A61F2002/30891 , A61F2002/30892 , A61F2002/30957 , A61F2002/4018 , A61F2002/4631 , A61F2230/0069 , A61F2250/0037
摘要： A medical procedure includes providing a prosthesis which includes (i) a body portion having a rear surface and a bearing surface, and (ii) an anchor peg including a shaft extending from the rear surface of the body portion, wherein the anchor peg includes a plurality of outwardly extending fins secured to the shaft, and further wherein the plurality of outwardly extending fins each possesses a first diameter. The medical procedure further includes creating an anchor hole in a natural bone, the anchor hole possessing a second diameter which is less than the first diameter. In addition, the method procedure includes positioning the anchor peg within the anchor hole so that each of the plurality of outwardly extending fins deforms so as to possess (i) a concave side which faces an open end of the anchor hole, and (ii) a convex side that faces a closed end of the anchor hole.
摘要翻译： 一种医疗手术包括提供一种假体，其包括（i）具有后表面和支承表面的主体部分，和（ii）包括从主体部分的后表面延伸的轴的锚定钉，其中锚钉包括 多个向外延伸的翅片固定到轴上，并且其中多个向外延伸的翅片各自具有第一直径。 医疗过程还包括在天然骨骼中产生锚定孔，锚定孔具有小于第一直径的第二直径。 此外，该方法程序包括将锚固钉定位在锚定孔内，使得多个向外延伸的翅片中的每一个变形以具有（i）面向锚孔的开口端的凹面，以及（ii） 面向锚孔的封闭端的凸面。
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公开(公告)号：US07011686B2
公开(公告)日：2006-03-14
申请号：US10260992
申请日：2002-09-30
IPC分类号： A61F2/40
CPC分类号： A61F2/4014 , A61F2/40 , A61F2/4059 , A61F2/4684 , A61F2002/30112 , A61F2002/30332 , A61F2002/30354 , A61F2002/30364 , A61F2002/30367 , A61F2002/30373 , A61F2002/30378 , A61F2002/30403 , A61F2002/30487 , A61F2002/30495 , A61F2002/305 , A61F2002/30507 , A61F2002/30512 , A61F2002/30538 , A61F2002/30574 , A61F2002/30604 , A61F2002/30616 , A61F2002/30772 , A61F2002/30774 , A61F2002/30822 , A61F2002/30884 , A61F2002/30902 , A61F2002/4018 , A61F2002/4022 , A61F2002/4029 , A61F2002/4044 , A61F2002/4051 , A61F2002/4062 , A61F2002/4631 , A61F2002/4638 , A61F2220/0025 , A61F2220/0033 , A61F2230/0004 , A61F2250/0006 , A61F2310/00011
摘要： A humeral component of a shoulder prosthesis includes a stem configured for implantation within the humerus. A reverse articulating component is mounted to the stem by a connection mechanism. The reverse component defines a substantially concave bearing surface. The bearing surface is part of a bearing member that is engaged to a support member that is associated with the connection mechanism. A kit is provided which includes differently configured bearing members and support members to allow intraoperative selection and assembly of an optimum articulating component.
摘要翻译： 肩假体的肱骨构件包括构造成用于植入肱骨内的杆。 反向铰接部件通过连接机构安装到杆上。 反向部件限定基本上凹入的支承表面。 轴承表面是与连接机构相关联的支撑构件接合的轴承构件的一部分。 提供了一种套件，其包括不同构造的轴承构件和支撑构件，以允许最佳关节元件的术中选择和组装。
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公开(公告)号：US06508840B1
公开(公告)日：2003-01-21
申请号：US09543118
申请日：2000-04-05
IPC分类号： A61F240
CPC分类号： A61F2/40 , A61B17/06166 , A61F2/4059 , A61F2002/30322 , A61F2002/30332 , A61F2002/30405 , A61F2002/30604 , A61F2002/30616 , A61F2002/30827 , A61F2002/30884 , A61F2002/30896 , A61F2002/30902 , A61F2002/4018 , A61F2002/4055 , A61F2002/4062 , A61F2002/4074 , A61F2002/4077 , A61F2002/4631 , A61F2220/0025 , A61F2220/0033 , A61F2250/0026
摘要： A shoulder prosthesis of the present invention includes a modular humeral prosthesis component employing a collarless design. A body portion of the prosthesis is provided without a collar, and it may be implanted into a prepared proximal end of a humerus such that the body sits recessed below the level of the cut proximal surface of the humerus. A head portion is provided in which a support surface of the head functions as collar by direct apposition of it to the cut proximal humerus. The modular connection is thus recessed below the proximal bone surface. By providing a modular connection which is recessed below the bone surface, the benefits of modularity may be retained, while joint overstuffing may be reduced or eliminated, and a substantially full range of motion may be achieved.
摘要翻译： 本发明的肩假体包括采用无套环设计的组合式肱骨假体部件。 提供假体的身体部分而没有衣领，并且其可以植入到准备好的肱骨近端中，使得身体坐在凹陷在肱骨切割的近端表面的水平面下方。 提供头部，其中头部的支撑表面通过其直接并入切割的近端肱骨而起到颈圈的作用。 因此，模块化连接凹陷在近端骨表面下方。 通过提供凹陷在骨表面下方的模块化连接，可以保持模块化的益处，同时可以减少或消除联合过度填充，并且可以实现基本上全范围的运动。
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公开(公告)号：US06514287B2
公开(公告)日：2003-02-04
申请号：US09811929
申请日：2001-03-19
IPC分类号： A61F240
CPC分类号： A61F2/4081 , A61B17/86 , A61F2/40 , A61F2002/30125 , A61F2002/30153 , A61F2002/30383 , A61F2002/30401 , A61F2002/30504 , A61F2002/30604 , A61F2002/30787 , A61F2002/30794 , A61F2002/308 , A61F2002/3082 , A61F2002/30841 , A61F2002/30878 , A61F2002/30892 , A61F2002/4018 , A61F2002/4062 , A61F2002/4631 , A61F2220/0025 , A61F2230/0008 , A61F2230/0019 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029
摘要： A modular glenoid assembly is provided for attachment to a glenoid surface of a scapula. The modular glenoid assembly includes a base adapted to couple with the glenoid surface and a bearing insert. The base includes a lip that defines a channel. The bearing insert includes a bearing surface adapted to engage a head portion of a humeral component and a tab. The tab is formed to be received within the channel and engage the lip when the insert is moved in a superior direction into position against the base.
摘要翻译： 提供模块化关节盂组件用于附接到肩胛骨的关节盂表面。 模块化关节盂组件包括适于与关节盂表面联接的基座和轴承插入件。 底座包括限定通道的唇缘。 轴承插入件包括适于接合肱骨部件和突片的头部的支承表面。 突出部形成为容纳在通道内并且当插入件沿着上方向移动到相对于基座的位置时接合唇缘。
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