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公开(公告)号：EP2919715A1
公开(公告)日：2015-09-23
申请号：EP12805816.1
申请日：2012-11-15
申请人： Synthes GmbH
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2/44 , A61F2002/30299 , A61F2002/30331 , A61F2002/30367 , A61F2002/30405 , A61F2002/30448 , A61F2002/30451 , A61F2002/30476 , A61F2002/305 , A61F2002/30538 , A61F2002/3054 , A61F2002/30556 , A61F2002/30571 , A61F2002/30604 , A61F2002/30612 , A61F2002/30616 , A61F2002/30736 , A61F2002/30813 , A61F2002/30985 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00071 , A61F2310/00407 , A61F2310/00796 , F04C2270/041
摘要： An endplate for a vertebral implant comprises a base portion connectable to one end of a support body and a bone contact portion. The bone contact portion including a plurality of bone contact sections, each of which has a bone contact surface and extends from the base portion in such a way that each of the bone contact sections is deflectable relative to the base portion independently of an adjacent one of the bone contact sections when a compressive load is applied to the bone contact surfaces of the bone contact sections.
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公开(公告)号：EP1611868B1
公开(公告)日：2012-01-25
申请号：EP05253570.5
申请日：2005-06-09
申请人： DePuy Products, Inc.
发明人： Hazebrouck, Stephen A. , Andrade, Charles A. Jr. , Andrade, Sheryl L. A. , Lester, Mark B. , Murphy, Joshua R.
CPC分类号： A61F2/36 , A61F2/367 , A61F2/3676 , A61F2002/30079 , A61F2002/30143 , A61F2002/30332 , A61F2002/30357 , A61F2002/30364 , A61F2002/30367 , A61F2002/30372 , A61F2002/30373 , A61F2002/30377 , A61F2002/30387 , A61F2002/30405 , A61F2002/30474 , A61F2002/30497 , A61F2002/30507 , A61F2002/30514 , A61F2002/3055 , A61F2002/30553 , A61F2002/30555 , A61F2002/30601 , A61F2002/30604 , A61F2002/30616 , A61F2002/30668 , A61F2002/308 , A61F2002/30813 , A61F2002/3082 , A61F2002/3625 , A61F2002/3631 , A61F2002/3652 , A61F2002/3674 , A61F2002/3694 , A61F2002/4631 , A61F2002/482 , A61F2210/009 , A61F2220/0025 , A61F2220/0033 , A61F2230/0017 , A61F2250/0001 , A61F2250/0008 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179
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公开(公告)号：EP2377495A1
公开(公告)日：2011-10-19
申请号：EP10305406.0
申请日：2010-04-19
发明人： Liu, Mingyan , Josse, Loic , Maxy, Phillippe
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2/4455 , A61F2002/30016 , A61F2002/30225 , A61F2002/30235 , A61F2002/30466 , A61F2002/30484 , A61F2002/30495 , A61F2002/30596 , A61F2002/30598 , A61F2002/30649 , A61F2002/3065 , A61F2002/30654 , A61F2002/30662 , A61F2002/30785 , A61F2002/3079 , A61F2002/30813 , A61F2002/30843 , A61F2002/30845 , A61F2002/30848 , A61F2002/30878 , A61F2002/30884 , A61F2002/30892 , A61F2002/30904 , A61F2002/443 , A61F2220/0025 , A61F2220/0075 , A61F2230/0069 , A61F2250/0019
摘要： A spinal implant is disclosed. The spinal implant comprises a first component, a second component, a core and a tether. The first component comprises a first exterior surface configured for engaging a first vertebra, and a first interior surface opposing the first exterior surface. The second component comprises a second exterior surface configured for engaging a second vertebra, and a second interior surface opposing the second exterior surface. The core is configured to interface with the first interior surface and the second interior surface, and the tether configured to contact the first component and the second component. The tether is material for maintaining the core in place between the first and second components, and the tether is not configured to attach to the first component or the second component.
摘要翻译： 公开了一种脊柱植入物。 脊柱植入物包括第一组分，第二组分，核心和系链。 第一部件包括构造成用于接合第一椎骨的第一外表面和与第一外表面相对的第一内表面。 第二部件包括构造成用于接合第二椎骨的第二外表面和与第二外表面相对的第二内表面。 芯被配置为与第一内表面和第二内表面相接合，并且被配置为接触第一部件和第二部件的系绳。 绳索是用于将芯保持在第一和第二部件之间的适当位置的材料，并且系链未构造成附接到第一部件或第二部件。
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4.发明公开Prosthetic joints having reduced area bearing surfaces and application thereof to a range of sizes of prosthetic joints 审中-公开具有降低的区域的存储区人工关节并将它们应用到各种人工关节的尺寸的
公开(公告)号：EP2108337A2
公开(公告)日：2009-10-14
申请号：EP09166392.2
申请日：2002-12-12
发明人： Chan, Frank W. , Ochoa, Jorge A.
CPC分类号： A61F2/389 , A61F2/30771 , A61F2/3094 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/3609 , A61F2/3662 , A61F2/38 , A61F2/3859 , A61F2/3877 , A61F2/40 , A61F2/4014 , A61F2/4059 , A61F2/4081 , A61F2/4202 , A61F2/4261 , A61F2002/3013 , A61F2002/30136 , A61F2002/30153 , A61F2002/30233 , A61F2002/30299 , A61F2002/30322 , A61F2002/30652 , A61F2002/30673 , A61F2002/30685 , A61F2002/30772 , A61F2002/3081 , A61F2002/30813 , A61F2002/30822 , A61F2002/30827 , A61F2002/30828 , A61F2002/3083 , A61F2002/30831 , A61F2002/30838 , A61F2002/30894 , A61F2002/30934 , A61F2002/30937 , A61F2002/3225 , A61F2002/3617 , A61F2002/3631 , A61F2002/365 , A61F2002/3686 , A61F2002/3822 , A61F2002/3827 , A61F2002/3831 , A61F2002/4018 , A61F2002/4051 , A61F2002/4062 , A61F2002/4077 , A61F2230/0004 , A61F2230/001 , A61F2230/0019 , A61F2230/0069 , A61F2230/0093 , A61F2250/0026 , A61F2310/00011 , A61F2310/00029 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239
摘要： A prosthetic component is configured to have intentional interruptions in an articulating face thereof. The intentional interruptions are configured to yield an optimum contact area or bearing surface, particularly with regard to low wear and greater lubricity through the application of lubrication and contact mechanics theory for the particular prosthetic component. Such optimization is applied to a wide range of prosthetic component sizes of the particular prosthetic component. The optimum range of percentage area of relief or interruptions, defined as a percentage of a baseline uninterrupted bearing surface area to be removed by the features of the interrupted bearing surface configuration is from 0.3% to 73.7% for hard-on-hard bearing components and from 5.7% to 83.2% for polycthylcnc-on-hard bearing components. The range for both hard-on-hard and polyethylene-on-hard implants translates to a relieved area ranging from 0.3% to 31.9% of the area of the entire articulating surface, depending on the size of the implant. For both hard-on-hard and polyethylene-on-hard bearing combinations, optimally decreasing the contact area or bearing surface by interruptions in the articulating surfaces will allow for the benefits of larger diameter prosthetic components with an increased range of motion and decreased potential for dislocation, and the low frictional torques and lower wear of smaller diameter components.
摘要翻译： 的假体部件被配置为具有故意中断在铰接于其面对。 故意中断被配置为以最佳的接触区域或支承表面以产生，尤其是通过润滑和接触力学理论的应用为特定的假体部件关于低磨损和更大的润滑性。 搜索优化施加到宽范围的特定假体部件的假体部件的尺寸。 由中断的支承表面构型的特征被去除的最佳范围浮雕或中断的百分比面积，定义为基线不间断支承面面积的百分比为0.3％至73.7％为硬对硬的轴承部件和 从5.7％到polycthylcnc对硬轴承部件83.2％。 的范围内对两个硬对硬和聚乙烯对硬植入物反酸酯的安心区域范围从0.3％到整个铰接表面的面积的31.9％，这取决于植入物的尺寸。 对于这两种硬对硬和聚乙烯对硬轴承组合，OPTI马利减小的接触面积，或在关节表面由中断轴承表面将允许较大直径的假体部件的与运动的增加的范围的好处和减少潜在的 错位，并且低摩擦扭矩和较小直径的部件的磨损较低。
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公开(公告)号：EP1558183B1
公开(公告)日：2009-04-01
申请号：EP03773242.7
申请日：2003-10-08
发明人： FOLEY, Kevin, T.
CPC分类号： A61F2/447 , A61B17/025 , A61B2017/0256 , A61F2/28 , A61F2/30965 , A61F2/442 , A61F2/4455 , A61F2/4611 , A61F2/4684 , A61F2002/3008 , A61F2002/30092 , A61F2002/30112 , A61F2002/30266 , A61F2002/30321 , A61F2002/30354 , A61F2002/30382 , A61F2002/30383 , A61F2002/30616 , A61F2002/308 , A61F2002/30813 , A61F2002/3082 , A61F2002/30904 , A61F2002/30975 , A61F2002/4623 , A61F2002/4628 , A61F2002/4635 , A61F2002/4681 , A61F2210/0014 , A61F2220/0025 , A61F2220/0033 , A61F2230/0004 , A61F2230/0082 , A61F2250/0064 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/00293 , A61F2310/00329 , A61F2310/00359
摘要： Techniques and systems for distracting a spinal disc space and supporting adjacent vertebrae are provided. Trial instruments are insertable into the disc space to determine a desired disc space height and to select a corresponding implant. Implants can also be self-distracting and the implant providing the desired disc space height can be implanted in the spinal disc space.
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公开(公告)号：EP1482873A4
公开(公告)日：2006-05-03
申请号：EP03700708
申请日：2003-02-07
发明人： SEKEL RONALD
CPC分类号： A61F2/389 , A61F2/30767 , A61F2/3859 , A61F2/40 , A61F2/4202 , A61F2/4241 , A61F2002/30133 , A61F2002/30217 , A61F2002/30332 , A61F2002/30344 , A61F2002/30408 , A61F2002/30418 , A61F2002/30474 , A61F2002/30538 , A61F2002/30542 , A61F2002/30604 , A61F2002/30614 , A61F2002/30616 , A61F2002/3069 , A61F2002/30774 , A61F2002/3079 , A61F2002/30797 , A61F2002/30813 , A61F2002/30878 , A61F2002/30884 , A61F2002/30894 , A61F2002/30906 , A61F2002/4631 , A61F2220/0025 , A61F2220/0033 , A61F2230/0015 , A61F2230/0067 , A61F2250/0006 , A61F2310/00011 , A61F2310/00023 , A61F2310/00029 , A61F2310/00796
摘要： A prosthesis assembly for implantation in a skeletal site; the assembly comprising: a first component (8) for fixation in a bone cavity (9), a second component (7) capable of direct or indirect engagement with the first component; at least one adaptor which engages the first and second components thereby allowing adjustment of the second component from a first disposition of the second component relative to a predetermined reference.
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公开(公告)号：EP1611872A1
公开(公告)日：2006-01-04
申请号：EP05356113.0
申请日：2005-06-27
申请人： Tornier
发明人： Tornier, Alain , Manceau, Thierry
CPC分类号： A61F2/40 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/3662 , A61F2/367 , A61F2/4059 , A61F2/4081 , A61F2002/30153 , A61F2002/30332 , A61F2002/30369 , A61F2002/30377 , A61F2002/304 , A61F2002/30502 , A61F2002/30574 , A61F2002/30593 , A61F2002/30604 , A61F2002/30649 , A61F2002/30662 , A61F2002/30777 , A61F2002/3078 , A61F2002/30805 , A61F2002/30813 , A61F2002/30879 , A61F2002/3619 , A61F2002/3625 , A61F2002/3652 , A61F2002/4025 , A61F2002/4029 , A61F2002/4048 , A61F2002/4062 , A61F2220/0025 , A61F2220/0033 , A61F2230/0019
摘要： Cette prothèse (P) comprend un premier composant (1), huméral ou fémoral, présentant une surface d'articulation concave (S 1 ) et un deuxième composant (3), intermédiaire, présentant une première (S' 1 ) et une seconde (S' 2 ) surfaces d'articulation convexes destinées à coopérer respectivement avec la surface d'articulation (S 1 ) concave du premier composant (1) et avec une surface d'articulation concave glénoïdienne ou cotyloïdienne. Le deuxième composant (3) est creux et définit un volume (V 3 ) de réception d'une partie (17) d'un organe (15) appartenant au premier composant (1), cette partie (17) étant reliée à une partie métaphysaire (12) du premier composant (1) par une tige (16) traversant une ouverture (33) ménagée une bague (32) du second composant (3) montée sur une coupelle (31) dont la surface externe forme la seconde surface d'articulation convexe (S' 2 ) du deuxième composant. La première surface d'articulation convexe (S' 1 ) du deuxième composant (3) est formée sur la surface externe (35) de la bague (32), autour de l'ouverture précitée (33).
摘要翻译： 第一组分（1），肱骨或股骨呈现关节的凹面，第二组分（3）呈现关节的第一和第二凸表面。 环（32）安装在杯（31）上，其外表面形成第二部件的铰接的第二凸表面。 第二部件的关节的第一凸形表面围绕开口（33）形成在环的外表面上。 第二部件限定用于接收属于第一部件的螺柱（15）的球体（17）的体积。 该球体通过穿过第二部件环上形成的开口的杆（11）连接到第一部件。 第二部件的关节的第一和第二凸起表面旨在分别与第一部件的铰接的凹形表面配合。 铰链的盂或髋臼凹面由三分之一的眼睑或髋臼部件限定。
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公开(公告)号：EP1558183A1
公开(公告)日：2005-08-03
申请号：EP03773242.7
申请日：2003-10-08
申请人： SDGI Holdings Inc.
发明人： FOLEY, Kevin, T.
CPC分类号： A61F2/447 , A61B17/025 , A61B2017/0256 , A61F2/28 , A61F2/30965 , A61F2/442 , A61F2/4455 , A61F2/4611 , A61F2/4684 , A61F2002/3008 , A61F2002/30092 , A61F2002/30112 , A61F2002/30266 , A61F2002/30321 , A61F2002/30354 , A61F2002/30382 , A61F2002/30383 , A61F2002/30616 , A61F2002/308 , A61F2002/30813 , A61F2002/3082 , A61F2002/30904 , A61F2002/30975 , A61F2002/4623 , A61F2002/4628 , A61F2002/4635 , A61F2002/4681 , A61F2210/0014 , A61F2220/0025 , A61F2220/0033 , A61F2230/0004 , A61F2230/0082 , A61F2250/0064 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/00293 , A61F2310/00329 , A61F2310/00359
摘要： Techniques and systems for distracting a spinal disc space and supporting adjacent vertebrae are provided. Trial instruments are insertable into the disc space to determine a desired disc space height and to select a corresponding implant. Implants can also be self-distracting and the implant providing the desired disc space height can be implanted in the spinal disc space.
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9.发明公开SCHENKELHALSENDOPROTHESE FÜR EIN KÜNSTLICHES HÜFTGELENK 有权SCHENKELHALSENDOPROTHESEFÜREINKÜNSTLICHESHÜFTGELENK
公开(公告)号：EP1446075A1
公开(公告)日：2004-08-18
申请号：EP02785294.6
申请日：2002-10-24
发明人： GRUNDEI, Hans
IPC分类号： A61F2/36
CPC分类号： A61F2/3601 , A61F2/4607 , A61F2002/30112 , A61F2002/30125 , A61F2002/30126 , A61F2002/30156 , A61F2002/30158 , A61F2002/3021 , A61F2002/30332 , A61F2002/30341 , A61F2002/30617 , A61F2002/30797 , A61F2002/30813 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/365 , A61F2002/3656 , A61F2002/4619 , A61F2002/4631 , A61F2220/0033 , A61F2230/0004 , A61F2230/0008 , A61F2230/0023 , A61F2230/0026 , A61F2230/0067 , A61F2250/0097
摘要： The invention relates to a femoral neck endoprosthesis for an artificial hip joint. Said endoprosthesis comprises a sleeve (2) which can be implanted in the upper region of a femur, below the trochanter major. Said sleeve comprises a collar (7), on its proximal end, for positioning against resection surfaces of the femoral neck, and a biconical adapter (4) for receiving a ball joint (6) can be connected to the proximal end of said sleeve. The sleeve is embodied in a conically tapering manner from its proximal end to its distal end, and comprises a spherical end (3). The double cone of the adapter (4) comprises two plug-in cones, the longitudinal axes of said cones intersecting each other at an angle O α
摘要翻译： 本发明涉及一种用于人造髋关节的股骨颈内置假体。 所述内置假体包括套管（2），该套管能够植入股骨上部区域中，位于转子主体下方。 所述套筒在其近端上包括用于定位在股骨颈的切除表面上的套环（7），并且用于接收球窝关节（6）的双锥形适配器（4）可以连接到所述套管的近端。 套筒从其近端到其远端呈圆锥形地构成，并且包括球形端部（3）。 适配器（4）的双锥体包括两个插入锥体，所述锥体的纵向轴线相互以Oα<30°的角度相交，并且识别标记（11,11a，11b）位于 可以连接到套筒（2）上的插入式锥体的底座。 所述识别标记通过设置在套环（7）上的标尺（12）来指示套筒（2）中的插入式圆锥体的旋转位置。
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公开(公告)号：EP1417939A2
公开(公告)日：2004-05-12
申请号：EP03255601.1
申请日：2003-09-09
申请人： DePuy Products, Inc.
IPC分类号： A61F2/40
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 (10) configured for fixation within the humerus, a metaphyseal component (30), configured for removable implantation within the metaphysis of the humerus, and an engagement mechanism for removably engaging the two components. The metaphyseal component (30) 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 (30) can also include a feature to facilitate removal of the component from the bone once it has been disengaged from the diaphyseal component (10).
摘要翻译： 肩假体的肱骨部分包括被配置用于固定在肱骨内的骨干部件（10），被配置为可移除地植入肱骨干骺端内的干骺端部件（30），以及用于可移除地接合两个部件的接合机构。 干骺端组件（30）最初可以包括凸出的关节表面，该关节表面在肩关节成形术过程中或在随后的翻修手术期间可以被凹面替换。 干骺端部件（30）还可以包括一个特征，以便在骨头从骨干部件（10）脱离时便于从骨头移除该部件。
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