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1. 发明申请

US20130282134A1 MULTI-LAYERED PROSTHETIC CONSTRUCTS, KITS, AND METHODS 有权
标题翻译：多层次的前置建筑，工具和方法
公开(公告)号：US20130282134A1
公开(公告)日：2013-10-24
申请号：US13867564
申请日：2013-04-22
申请人： ZIMMER, INC.
发明人： Matthew E. Monaghan , David M. Miller
IPC分类号： A61F2/30
CPC分类号： A61F2/30 , A61F2/3094 , A61F2/3609 , A61F2/3859 , A61F2002/30037 , A61F2002/30077 , A61F2002/30968 , A61F2002/30971 , A61F2310/00203 , A61F2310/00215 , A61F2310/00239 , A61F2310/00293 , A61F2310/00317 , A61F2310/00323 , B29C65/665
摘要： Multi-layered prosthetic constructs, kits, and methods are disclosed. A prosthetic construct can include a first ceramic component having a first surface, the first ceramic component comprising a first ceramic material, and a second ceramic component having a second surface disposed on the first surface of the first ceramic component, the second ceramic component comprising a second ceramic material. The second ceramic material of the second ceramic component can exert a compressive force on the first ceramic material. A ceramic material of the second ceramic component can include a different coefficient of thermal expansion than a ceramic material of the first ceramic component. Optionally, a ceramic construct can include a ceramic component and a membrane disposed onto and bonded to at least a portion of the ceramic component, the membrane configured to provide fracture reinforcement to the ceramic component.
摘要翻译：公开了多层假体构造，试剂盒和方法。假体构造可以包括具有第一表面的第一陶瓷构件，第一陶瓷构件包括第一陶瓷材料和第二陶瓷构件，其具有设置在第一陶瓷构件的第一表面上的第二表面，第二陶瓷构件包括第二陶瓷材料。第二陶瓷部件的第二陶瓷材料可以对第一陶瓷材料施加压缩力。第二陶瓷部件的陶瓷材料可以包括与第一陶瓷部件的陶瓷材料不同的热膨胀系数。任选地，陶瓷构件可以包括陶瓷构件和设置在陶瓷构件的至少一部分上并结合到陶瓷构件的至少一部分上的膜，该膜构造成为陶瓷构件提供断裂增强。

2. 发明授权

US4103002A Bioglass coated A1203 ceramics 失效
标题翻译：生物玻璃涂层的Al2O3陶瓷
公开(公告)号：US4103002A
公开(公告)日：1978-07-25
申请号：US766749
申请日：1977-02-08
申请人： Larry Leroy Hench , David Charles Greenspan
发明人： Larry Leroy Hench , David Charles Greenspan
IPC分类号： A61F2/00 , A61F2/28 , A61F2/30 , A61L27/32 , C03C4/00 , C04B41/50 , C04B41/86 , B32B17/06 , B32B31/24 , B32B31/26
CPC分类号： C03C3/097 , A61L27/32 , C03C3/112 , C03C4/0007 , C04B41/009 , C04B41/5022 , C04B41/86 , A61F2/28 , A61F2/30767 , A61F2002/30037 , A61F2002/30929 , A61F2310/00203 , A61F2310/00928 , Y10T428/24471
摘要： A method of coating a Al.sub.2 O.sub.3 ceramic surface with a biologically active glass comprising contacting a glass and ceramic having different thermal coefficients of expansion at a temperature sufficient to bond the glass to the ceramic surface by ion diffusion, cooling the coated substrate to a temperature sufficient to produce thermo-mechanical stress induced interconnected micro-cracks in the glass coating and overcoating said micro-cracked glass coating with at least one additional coating of biologically active glass. The invention includes a product of manufacture comprising a compacted Al.sub.2 O.sub.3 ceramic surface coated with at least two layers of biologically active glass characterized in that the first layer of glass has interconnected thermo-mechanical stress induced micro-cracks therein.
摘要翻译：包括用生物活性玻璃涂覆Al 2 O 3陶瓷表面的方法，包括使玻璃和具有不同热膨胀系数的陶瓷在足以通过离子扩散将玻璃与陶瓷表面粘合的温度下接触，将其冷却至足以在玻璃涂层中产生热机械应力引起的相互连接的微裂纹，并用至少一个附加的生物活性玻璃涂层将所述微裂纹玻璃涂层外涂。本发明包括一种制造产品，其包括被涂覆有至少两层生物活性玻璃的压实的Al 2 O 3陶瓷表面，其特征在于，第一层玻璃在其中具有互连的热机械应力诱导的微裂纹。

3. 发明公开

EP1522282A2 Hip prosthesis with a modular acetabular cup assembly 有权
标题翻译：髋关节假体与模块化髋臼杯组件
公开(公告)号：EP1522282A2
公开(公告)日：2005-04-13
申请号：EP04254501.2
申请日：2004-07-28
申请人： Zimmer Technology, Inc.
发明人： Garber, Frank D. , Horn, John P.
IPC分类号： A61F2/34 , B23G1/00
CPC分类号： A61F2/34 , A61F2/30771 , A61F2/3094 , A61F2/32 , A61F2/36 , A61F2002/30037 , A61F2002/30406 , A61F2002/30408 , A61F2002/30413 , A61F2002/30421 , A61F2002/30952 , A61F2002/30957 , A61F2002/30968 , A61F2002/3414 , A61F2002/3433 , A61F2002/3611 , A61F2002/365 , A61F2002/4631 , A61F2002/4638 , A61F2220/0025 , A61F2310/00011 , A61F2310/00179
摘要： An acetabular cup assembly (10) includes a shell component (14), a liner component (12), and means for retaining the liner (12) in the shell (14) including a spherical profile thread (42,23) spiraling around a portion of each of the shell (14) and liner (12).
摘要翻译：一种髋臼杯组件（10），包括壳体部件（14），衬套部件（12）以及用于将衬套（12）保持在壳体（14）中的装置，所述装置包括球形轮廓螺纹（42,23）壳体（14）和衬垫（12）中的每一个的一部分。

4. 发明申请

US20160166388A1 COMPOSITE METALLIC-CERAMIC IMPLANTS AND RELATED METHODS 审中-公开
标题翻译：复合金属陶瓷植入物及相关方法
公开(公告)号：US20160166388A1
公开(公告)日：2016-06-16
申请号：US14570916
申请日：2014-12-15
申请人： Amedica Corporation
发明人： Bhajanjit Singh Bal , Bryan J. McEntire , Ramaswamy Lakshminarayanan
IPC分类号： A61F2/30 , A61F2/38 , A61F2/36
CPC分类号： A61F2/3859 , A61F2/30942 , A61F2/3609 , A61F2/389 , A61F2002/30037 , A61F2002/30107 , A61F2002/30332 , A61F2002/30337 , A61F2002/30474 , A61F2002/3611 , A61F2002/365 , A61F2310/00023 , A61F2310/00029 , A61F2310/00089 , A61F2310/00203 , A61F2310/00239 , A61F2310/00317
摘要： Embodiments of apparatus, systems, and methods relating to biomedical implants and other devices made up of a composite of materials comprising metal and/or metal alloys and ceramics. In some embodiments, a modular biomedical implant may comprise a first metallic member comprising at least one of a metal and a metal alloy, a second metallic member comprising at least one of a metal and a metal alloy, and a monolithic ceramic insert comprising a ceramic material positioned in between the first metallic member and the second metallic member so as to at least substantially prevent contact between the first metallic member and the second metallic member.
摘要翻译：与由金属和/或金属合金和陶瓷的材料复合材料构成的生物医学植入物和其他装置相关的装置，系统和方法的实施例。在一些实施例中，模块化生物医学植入物可以包括包括金属和金属合金中的至少一种的第一金属构件，包括金属和金属合金中的至少一种的第二金属构件，以及包括陶瓷位于第一金属构件和第二金属构件之间的材料至少基本上防止第一金属构件和第二金属构件之间的接触。

5. 发明申请

US20100211180A1 Tetrahedral Amorphous Carbon Coated Medical Devices 审中-公开
标题翻译：四面体非晶碳涂层医疗器械
公开(公告)号：US20100211180A1
公开(公告)日：2010-08-19
申请号：US12730011
申请日：2010-03-23
申请人： John Helmuth , Hans-Joachim Scheibe , Thomas Schuelke , Gary L. Woodrough
发明人： John Helmuth , Hans-Joachim Scheibe , Thomas Schuelke , Gary L. Woodrough
IPC分类号： A61F2/28
CPC分类号： A61F2/30767 , A61B17/14 , A61B17/3211 , A61B17/7062 , A61B17/866 , A61F2/3094 , A61F2/30965 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/3662 , A61F2/367 , A61F2/3676 , A61F2/38 , A61F2/3804 , A61F2/3868 , A61F2/3886 , A61F2002/30014 , A61F2002/30016 , A61F2002/30037 , A61F2002/30324 , A61F2002/30685 , A61F2002/30929 , A61F2002/30934 , A61F2002/3098 , A61F2002/30981 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2250/0018 , A61F2250/0019 , A61F2250/0036 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00395 , A61F2310/00407 , A61F2310/00449 , A61F2310/00491 , A61F2310/00544 , A61F2310/00574 , A61F2310/0058 , A61F2310/0073 , A61F2310/00856 , A61L27/303 , A61L27/306 , C23C28/044 , C23C28/046 , C23C28/048 , C23C30/00
摘要： An orthopedic device having a protective coating bonded to the substrate material of the device. The protective coating includes a thin layer of tetrahedral bonded Carbon (ta-C). The substrate also optionally includes an interface layer to facilitate the initial bonding and retention of the ta-C layer. The ta-C layer has a concentration of sp3 bonded carbon which varies through its thickness, such as varying in individual layers forming the protective coating. The protective coating may also be doped with various materials, either through its thickness, or at either an inner or an outer interface, or both, or include ion diffusion barriers.
摘要翻译：一种整形外科装置，其具有粘合到该装置的基底材料上的保护涂层。保护涂层包括四面体结合碳（ta-C）的薄层。衬底还可选地包括界面层，以促进ta-C层的初始粘合和保留。 ta-C层具有通过其厚度变化的sp 3键合碳的浓度，例如形成保护涂层的各层变化。保护性涂层也可以通过其厚度，或者在内部或外部界面处，或两者都可以掺杂各种材料，或者包括离子扩散阻挡层。

6. 发明申请

US20080255674A1 FEMORAL HEAD AND METHOD OF MANUFACTURE THEREOF 有权
标题翻译：股骨头及其制造方法
公开(公告)号：US20080255674A1
公开(公告)日：2008-10-16
申请号：US12100951
申请日：2008-04-10
申请人： Mohamed Naushad Rahaman , Bhajanjit Singh Bal , Yadong Li
发明人： Mohamed Naushad Rahaman , Bhajanjit Singh Bal , Yadong Li
IPC分类号： A61F2/36 , A61F2/28
CPC分类号： A61F2/3609 , A61F2/30767 , A61F2/3094 , A61F2/38 , A61F2/40 , A61F2/44 , A61F2002/30014 , A61F2002/30016 , A61F2002/30026 , A61F2002/30037 , A61F2002/30332 , A61F2002/30929 , A61F2002/30934 , A61F2002/30968 , A61F2002/30978 , A61F2002/30981 , A61F2002/3611 , A61F2002/3625 , A61F2002/365 , A61F2002/4228 , A61F2002/4243 , A61F2220/0033 , A61F2250/0018 , A61F2250/0019 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00047 , A61F2310/00053 , A61F2310/00059 , A61F2310/00089 , A61F2310/00095 , A61F2310/00131 , A61F2310/00592 , A61F2310/00604 , A61F2310/00634 , A61F2310/00742 , A61F2310/00748 , A61F2310/00754 , A61F2310/00766 , A61F2310/00784 , A61F2310/0079 , A61F2310/00874 , A61F2310/00886 , A61F2310/00892 , A61L27/30 , A61L27/42 , B22F7/06 , B22F2003/247 , B22F2998/10 , C23C24/08 , C23C28/042 , C23C28/044 , C23C28/048 , B22F1/0059 , B22F3/02 , B22F3/14 , B22F3/24
摘要： A femoral head made from a ceramic-metal composite having a multi-layered construction and related method of manufacture is disclosed. The femoral head includes an inner metal core bonded to a relatively thin ceramic outer layer that is used as the articulating surface with an acetabular cup during total hip arthoplasty. In another embodiment, an interface layer having a ceramic and metal mixture may be laminated between the inner metal core and the exterior ceramic layer.
摘要翻译：公开了一种由具有多层结构和相关制造方法的陶瓷 - 金属复合材料制成的股骨头。股骨头包括结合到相对薄的陶瓷外层的内金属芯，其在全髋关节成形术期间用作具有髋臼杯的关节表面。在另一个实施例中，具有陶瓷和金属混合物的界面层可以层压在内金属芯和外陶瓷层之间。

7. 发明申请

WO2004052244A1 KÜNSTLICHES GELENK 审中-公开
标题翻译：人工关节
公开(公告)号：WO2004052244A1
公开(公告)日：2004-06-24
申请号：PCT/DE2003/004025
申请日：2003-12-09
申请人： HJS GELENK SYSTEM GMBH , ABICHT, Christian , ADAM, Peter , KUBEIN-MEESENBURG, Dietmar , NÄGERL, Hans
发明人： ABICHT, Christian , ADAM, Peter , KUBEIN-MEESENBURG, Dietmar , NÄGERL, Hans
IPC分类号： A61F2/38
CPC分类号： A61F2/389 , A61F2/4637 , A61F2002/30037 , A61F2002/30133 , A61F2002/30331 , A61F2002/30604 , A61F2002/30878 , A61F2002/465 , A61F2220/0033 , A61F2230/0015 , A61F2310/00011
摘要： Die Erfindung betrifft ein insbesondere als Kniegelenkprothese ausgeführtes künstliches Gelenk (1) sowie ein Verfahren zu dessen Herstellung. Das künstliche Gelenk (1) hat ein mit einer Ausnehmung (6) versehenes Gelenkplateau (3) und eine mit einem Vorsprung (5) ausgestattete Gelenkauflage (4), die an einer Kontaktfläche kraft- und formschlüssig miteinander verbunden sind. Hierzu weist der Vorsprung (5) gegenüber der Ausnehmung (6) ein Übermass auf, welches durch Abkühlung des Vorsprunges (5) derart geschrumpft wird, dass eine problemlose Montage ermöglicht wird. Bei dem anschliessenden Temperaturausgleich führt die Wärmedehnung zu einer Verspannung des Vorsprunges (5) in der Ausnehmung (6). Hierbei ist die Kontaktfläche (9) bzw. das Übermass (7) insbesondere ortsabhängig unterschiedlich derart bemessen, dass aufgrund der auf den Vorsprung (5) wirkenden Fixierkräfte bei Körpertemperatur des Patienten in der Gelenkauflage (4) ein Spannungszustand realisiert ist, durch den die Belastbarkeit des Gelenkes (1) erhöht ist.
摘要翻译：本发明涉及特别是作为膝关节关节假体，人工关节（1）和用于其生产的方法执行的程序。人工关节（1）具有与设有关节高原（3），并配备一个有突起（5）联合覆盖层（4），该力在接触表面上，并彼此配合地连接的凹部（6）。为了这个目的，所述突出部（5），其通过在这样一种方式，容易地安装是可能的所述突出部（5）的冷却收缩在过量的凹部（6）的对面。在随后的温度补偿，则热膨胀导致在凹部（6）的突出部（5）的失真。在此，接触面（9）和过量的（7），特别是根据诸如，因为投影的不同尺寸的位置（5）在所述患者的身体温度的联合覆盖作用固定力（4）的电压状态是由弹性实现接头（1）增加。

8. 发明公开

EP2476395A1 BONE PROSTHETIC MATERIAL 审中-公开
标题翻译： KNOCHENPROTHESENMATERIAL
公开(公告)号：EP2476395A1
公开(公告)日：2012-07-18
申请号：EP10815190.3
申请日：2010-06-07
申请人： Olympus Terumo Biomaterials Corp.
发明人： OISHI, Makoto
IPC分类号： A61F2/28 , A61L27/00
CPC分类号： A61L27/12 , A61F2/28 , A61F2002/30032 , A61F2002/30037 , A61F2002/30329 , A61L27/50 , A61L27/56 , A61L27/58 , A61L2430/02
摘要： Disclosed is a bone prosthetic material that is capable of preventing a plurality of members from being disconnected due to a difference in the coefficient of thermal expansion, and that is also capable of facilitating the work to insert them while ensuring the bone replacement capability. Provided is a bone prosthetic material (1) comprising: a plurality of prosthetic material pieces (11) and (12) which include bioabsorbable materials having different absorption rates, and which are adjacent and connected to each other; and a joint (14) which is provided in a connecting surface (13) between these prosthetic material pieces (11) and (12), and which is mutually combined to connect the prosthetic material pieces (11) and (12) while limiting displacement in directions along the connecting surface (13).
摘要翻译：公开了一种骨修复材料，其能够防止多个构件由于热膨胀系数的差异而断开，并且还能够有助于在确保骨替换能力的同时插入它们。提供一种骨修复材料（1），其包括：多个假体材料片（11）和（12），其包括具有不同吸收率的生物可吸收材料，并且彼此相邻并连接; 以及设置在这些假体材料片（11）和（12）之间的连接表面（13）中并且相互组合以连接假体材料片（11）和（12）的接头（14），同时限制位移沿着连接表面（13）的方向。

9. 发明授权

EP1575455B1 KÜNSTLICHES GELENK 有权
标题翻译：人工关节
公开(公告)号：EP1575455B1
公开(公告)日：2008-02-20
申请号：EP03782141.0
申请日：2003-12-09
申请人： HJS Gelenk System GmbH
发明人： ABICHT, Christian , ADAM, Peter , KUBEIN-MEESENBURG, Dietmar , NÄGERL, Hans
IPC分类号： A61F2/38 , A61F2/30
CPC分类号： A61F2/389 , A61F2/4637 , A61F2002/30037 , A61F2002/30133 , A61F2002/30331 , A61F2002/30604 , A61F2002/30878 , A61F2002/465 , A61F2220/0033 , A61F2230/0015 , A61F2310/00011
摘要： The invention relates to an artificial joint (1) embodied more particularly in the form of a knee joint prosthesis and a to method for the production thereof. The artificial joint (1) comprises a joint plateau (3) which is provided with a recess (6) and a joint overlay (4) endowed with a projection (5), which are connected together in a non positive and positive fit on a contact surface. The projection (5) has an overdimension in relation to the recess (6). Said overdimension is reduced by cooling the projection (5) thereby enables mounting to be simplified. During subsequent equalisation of temperature, thermal expansion leads to a tensing of the projection (5) in the recess (6). The contact surface (9) or the overdimension (7) has, according to location, different dimensions such that securing forces acting upon the projection (5) produces a state of tension in the joint overlay (4) at body temperature of the patient, whereby said state of tension increases the load-bearing capacity of the joint (1).

10. 发明授权

EP1522282B1 Hip prosthesis with a modular acetabular cup assembly 有权
标题翻译：髋关节置换具有模块化关节盂组件
公开(公告)号：EP1522282B1
公开(公告)日：2011-06-22
申请号：EP04254501.2
申请日：2004-07-28
申请人： Zimmer Technology, Inc.
发明人： Garber, Frank D. , Horn, John P.
IPC分类号： A61F2/34 , B23G1/00
CPC分类号： A61F2/34 , A61F2/30771 , A61F2/3094 , A61F2/32 , A61F2/36 , A61F2002/30037 , A61F2002/30406 , A61F2002/30408 , A61F2002/30413 , A61F2002/30421 , A61F2002/30952 , A61F2002/30957 , A61F2002/30968 , A61F2002/3414 , A61F2002/3433 , A61F2002/3611 , A61F2002/365 , A61F2002/4631 , A61F2002/4638 , A61F2220/0025 , A61F2310/00011 , A61F2310/00179

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