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公开(公告)号：US20130096562A1
公开(公告)日：2013-04-18
申请号：US13625742
申请日：2012-09-24
申请人： ConforMIS, Inc.
发明人： Wolfgang Fitz , Philipp Lang , Daniel Steines
IPC分类号： A61B17/17
CPC分类号： A61F2/30942 , A61B5/4504 , A61B5/4514 , A61B5/4528 , A61B6/508 , A61B17/15 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/158 , A61B17/16 , A61B17/1666 , A61B17/1668 , A61B17/1671 , A61B17/1675 , A61B17/1739 , A61B17/1764 , A61B17/7098 , A61B17/8805 , A61B34/10 , A61B34/20 , A61B2034/102 , A61B2034/105 , A61B2034/108 , A61B2034/256 , A61B2090/061 , A61F2/30756 , A61F2/30767 , A61F2/30771 , A61F2/36 , A61F2/3859 , A61F2/4657 , A61F2002/30062 , A61F2002/30677 , A61F2002/30787 , A61F2002/30841 , A61F2002/30894 , A61F2002/3092 , A61F2002/30948 , A61F2002/3095 , A61F2002/30957 , A61F2002/30962 , A61F2002/3097 , A61F2002/4631 , A61F2210/0004 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00047 , A61F2310/00065 , A61F2310/00071 , A61F2310/00077 , A61F2310/00083 , A61F2310/00107 , A61F2310/00113 , A61F2310/00119 , A61F2310/00131 , A61F2310/00143 , A61F2310/00149 , A61F2310/00155 , A61F2310/00293 , A61F2310/00383 , A61F2310/00395 , A61F2310/00592 , B23Q17/00 , B33Y70/00 , B33Y80/00 , Y10T29/49 , Y10T29/49764 , Y10T29/49778
摘要： Disclosed herein are methods, compositions and tools for repairing articular surfaces repair materials and for repairing an articular surface. The articular surface repairs are customizable or highly selectable by patient and geared toward providing optimal fit and function. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty.
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公开(公告)号：US08361380B2
公开(公告)日：2013-01-29
申请号：US13021987
申请日：2011-02-07
申请人： Ned M. Hamman , James B. Fleming , Isaac Janson , Mukesh Kumar , Jason D. Meridew , Elizabeth A. Schlueter
发明人： Ned M. Hamman , James B. Fleming , Isaac Janson , Mukesh Kumar , Jason D. Meridew , Elizabeth A. Schlueter
CPC分类号： C09C1/00 , A61F2/30767 , A61F2/30907 , A61F2/34 , A61F2/38 , A61F2/3859 , A61F2/389 , A61F2002/30011 , A61F2002/30064 , A61F2002/30166 , A61F2002/30169 , A61F2002/302 , A61F2002/30205 , A61F2002/30224 , A61F2002/30235 , A61F2002/30261 , A61F2002/30383 , A61F2002/30451 , A61F2002/30454 , A61F2002/30604 , A61F2002/30736 , A61F2002/30827 , A61F2002/30878 , A61F2002/3092 , A61F2002/30968 , A61F2002/3411 , A61F2220/0025 , A61F2220/0058 , A61F2230/0028 , A61F2230/0047 , A61F2230/0065 , A61F2230/0067 , A61F2230/0069 , A61F2230/0082 , A61F2250/0023 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00059 , A61F2310/00131 , A61F2310/00592 , A61F2310/00958 , A61F2310/0097 , A61F2310/00976 , A61K35/12 , A61L27/04 , A61L27/54 , A61L27/56 , A61L2300/25 , A61L2300/406 , A61L2300/414 , A61L2300/428 , A61L2300/606 , A61L2300/64 , B22F3/1125 , B22F2001/0066 , B22F2998/10 , C01P2004/61 , B22F1/0059 , B22F3/04 , B22F3/02 , B22F3/1021 , B22F3/1216
摘要： A method for providing a porous metal implant. A mixture of biocompatible metal, a spacing agent, and a binder is provided. The mixture is formed into a shape and the spacing agent is removed to form a plurality of pores in the implant. A shaped porous metal is also provided.
摘要翻译： 一种用于提供多孔金属植入物的方法。 提供生物相容性金属，间隔剂和粘合剂的混合物。 将混合物形成为形状，并且移除间隔剂以在植入物中形成多个孔。 还提供了一种成形的多孔金属。
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公开(公告)号：US08357205B2
公开(公告)日：2013-01-22
申请号：US12100951
申请日：2008-04-10
IPC分类号： 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。
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公开(公告)号：US20120292832A1
公开(公告)日：2012-11-22
申请号：US13507395
申请日：2012-06-25
IPC分类号： C04B35/64
CPC分类号： A61L27/10 , A61C13/0003 , A61F2/3094 , A61F2/38 , A61F2/3859 , A61F2/3877 , A61F2/4425 , A61F2/4684 , A61F2002/30133 , A61F2002/30433 , A61F2002/30443 , A61F2002/30492 , A61F2002/30604 , A61F2002/30616 , A61F2002/30714 , A61F2002/30736 , A61F2002/30841 , A61F2002/30843 , A61F2002/30892 , A61F2002/30968 , A61F2002/30991 , A61F2002/3895 , A61F2002/4205 , A61F2002/4207 , A61F2220/0025 , A61F2220/0041 , A61F2230/0015 , A61F2250/0089 , A61F2310/00185 , A61F2310/00197 , A61F2310/00239 , A61F2310/00592 , B28B3/003 , B28B11/003 , B28B11/08 , B28B11/24
摘要： Prosthetic implant or component therefor of a magnesium oxide stabilized transformation toughened zirconia (Mg-TTZ) ceramic can be made by providing a bisqued initial green body by compressing powder through a cold isostatic press and heating to a bisque stage. Then, without embedding it in an embedding mass, the bisque is machined to have a shape of the same proportions as the shape of, but larger than, the ceramic portion of a fired prosthetic implant or component product. Firing can provide the fired Mg-TTZ ceramic body product.
摘要翻译： 氧化镁稳定化的增韧的氧化锆（Mg-TTZ）陶瓷的假体植入物或组分可以通过通过将冷等压压力粉末压缩并加热到饼干阶段来提供双曲的初始生坯来制备。 然后，不将其嵌入嵌入块中，所述坯料加工成与烧制的假体植入物或组分产品的陶瓷部分的形状相同比例的形状。 烧结可以提供烧结的Mg-TTZ陶瓷体产品。
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公开(公告)号：US20120271429A1
公开(公告)日：2012-10-25
申请号：US13507396
申请日：2012-06-25
IPC分类号： A61F2/38
CPC分类号： A61L27/10 , A61C13/0003 , A61F2/3094 , A61F2/38 , A61F2/3859 , A61F2/3877 , A61F2/4425 , A61F2/4684 , A61F2002/30133 , A61F2002/30433 , A61F2002/30443 , A61F2002/30492 , A61F2002/30604 , A61F2002/30616 , A61F2002/30714 , A61F2002/30736 , A61F2002/30841 , A61F2002/30843 , A61F2002/30892 , A61F2002/30968 , A61F2002/30991 , A61F2002/3895 , A61F2002/4205 , A61F2002/4207 , A61F2220/0025 , A61F2220/0041 , A61F2230/0015 , A61F2250/0089 , A61F2310/00185 , A61F2310/00197 , A61F2310/00239 , A61F2310/00592 , B28B3/003 , B28B11/003 , B28B11/08 , B28B11/24
摘要： Fired magnesium oxide stabilized transformation toughened zirconia ceramic can be for or of an implant or implant component of a one-piece unicompartmental knee spacer device; a multi-piece unicompartmental joint aligning device; a temporal mandibular joint cap implant; a vertebra cap; an ankle joint ensemble or component; a bridge, a tooth or teeth; a patellofemoral joint implant; a tibial tray for a knee joint replacement implant; an intermediary articulation plate for a tibial tray and liner for a knee joint replacement implant; or the intermediary articulation plate assembled in combination with the tibial tray.
摘要翻译： 烧结的氧化镁稳定转化增韧的氧化锆陶瓷可以用于单件单室膝盖间隔装置的植入物或植入物组件; 多片单室联合对准装置; 颞下颌关节植入物; 脊椎帽 脚踝关节整体或组件; 桥，牙齿; 髌股关节植入物; 用于膝关节置换植入物的胫骨托; 用于胫骨托的中间关节板和用于膝关节置换植入物的衬垫; 或与胫骨托组合组合的中间关节板。
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公开(公告)号：US20120197408A1
公开(公告)日：2012-08-02
申请号：US13399378
申请日：2012-02-17
IPC分类号： A61F2/30
CPC分类号： A61F2/30942 , A61F2/30756 , A61F2/30767 , A61F2/38 , A61F2/3868 , A61F2/3872 , A61F2/3877 , A61F2/4657 , A61F2002/30011 , A61F2002/30062 , A61F2002/30092 , A61F2002/30163 , A61F2002/30604 , A61F2002/30616 , A61F2002/30892 , A61F2002/30894 , A61F2002/30929 , A61F2002/30948 , A61F2002/3895 , A61F2210/0004 , A61F2210/0014 , A61F2230/0028 , A61F2250/0023 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00047 , A61F2310/00065 , A61F2310/00071 , A61F2310/00077 , A61F2310/00083 , A61F2310/00107 , A61F2310/00113 , A61F2310/00119 , A61F2310/00131 , A61F2310/00149 , A61F2310/00155 , A61F2310/00395 , A61F2310/00592
摘要： A mobile bearing implant includes a first component. The first component includes a bone facing surface for engaging one of a substantially uncut articular cartilage surface and a substantially uncut subchondral bone surface. The bone facing surface substantially matches the one of the articular cartilage surface and the subchondral bone surface. The mobile bearing implant further includes an external surface. A bearing component has a first surface for slidingly engaging the external surface of the first component, and a second surface for engaging at least one of a second component, bone, and cartilage.
摘要翻译： 移动轴承植入物包括第一部件。 第一组件包括用于接合基本上未切割的关节软骨表面之一和基本上未切割的软骨下骨表面的面向骨的表面。 面向骨的表面基本上与关节软骨表面和软骨下骨表面之一相匹配。 移动轴承植入件还包括外表面。 轴承部件具有用于滑动地接合第一部件的外表面的第一表面和用于接合第二部件，骨骼和软骨中的至少一个的第二表面。
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公开(公告)号：US08172958B2
公开(公告)日：2012-05-08
申请号：US12127413
申请日：2008-05-27
申请人： Vivek Pawar , Shilesh C. Jani , Carolyn Weaver
发明人： Vivek Pawar , Shilesh C. Jani , Carolyn Weaver
CPC分类号： A61L27/10 , A61F2/28 , A61F2/30767 , A61F2/3094 , A61F2/32 , A61F2/38 , A61F2/44 , A61F2002/30016 , A61F2002/30922 , A61F2002/30929 , A61F2210/0076 , A61F2250/0019 , A61F2250/0041 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00089 , A61F2310/00101 , A61F2310/00485 , A61F2310/00592 , A61F2310/00598 , A61F2310/00856 , A61L27/045 , A61L27/047 , A61L27/06 , A61L27/30 , A61L27/50 , A61L2400/00 , Y10T428/12611
摘要： The present disclosure provides methods of making an improved composition and medical implant made therefrom. The methods generally comprise forming a ceramic layer, diffusion hardening, and optionally, forming another ceramic layer. The present disclosure provides methods of making an improved composition having a thick diffusion hardened zone and orthopedic implants comprising the improved composition.
摘要翻译： 本公开提供了由其制备改进的组合物和医疗植入物的方法。 所述方法通常包括形成陶瓷层，扩散硬化，以及任选地形成另一陶瓷层。 本公开提供了制备具有厚扩散硬化区和包含改进组合物的矫形植入物的改进组合物的方法。
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公开(公告)号：US08152855B2
公开(公告)日：2012-04-10
申请号：US12884502
申请日：2010-09-17
申请人： Peter Tulkis , Robert E. Ledger , Patrick Raugel
发明人： Peter Tulkis , Robert E. Ledger , Patrick Raugel
CPC分类号： A61B17/175 , A61B17/1637 , A61B17/1668 , A61B17/8897 , A61F2/30767 , A61F2/3603 , A61F2/4603 , A61F2/4607 , A61F2/4657 , A61F2002/30013 , A61F2002/3021 , A61F2002/30217 , A61F2002/30332 , A61F2002/30378 , A61F2002/30738 , A61F2002/30934 , A61F2002/3605 , A61F2002/4623 , A61F2002/4627 , A61F2002/4628 , A61F2002/4631 , A61F2002/4677 , A61F2002/4687 , A61F2220/0033 , A61F2230/0067 , A61F2250/0024 , A61F2310/00011 , A61F2310/00179 , A61F2310/00395 , A61F2310/00407 , A61F2310/00413 , A61F2310/00491 , A61F2310/00544 , A61F2310/00592
摘要： Tools and methods for implanting hip resurfacing femoral prostheses along a path defined by the axis of a shaped femoral head surface are described. The prostheses are stemless partial ball components having an outer surface shaped to conform to an acetabular socket and may be a two part design having a mating sleeve component with an internal bore adapted to receive the shaped femoral head. The tools and methods are capable of accurately implanting both one and two piece ball components and sleeves without requiring the prosthesis to have a central stem or the preparation of a stem cavity in the femoral head and neck.
摘要翻译： 描述了沿着由成形股骨头表面的轴线限定的路径植入髋关节表面置换股骨假体的工具和方法。 假体是无茎部分球部件，其具有成形为符合髋臼插口的外表面，并且可以是两部分设计，具有配合套筒部件，其具有适于接纳成形股骨头部的内孔。 这些工具和方法能够精确地植入一个和两个球体部件和套筒，而不需要假体具有中心杆或在股骨头部和颈部中制备杆腔。
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公开(公告)号：US20100331986A1
公开(公告)日：2010-12-30
申请号：US12810237
申请日：2008-12-25
申请人： Yasuo Shikinami
发明人： Yasuo Shikinami
CPC分类号： A61L27/58 , A61F2/30756 , A61F2/30771 , A61F2/3094 , A61F2/442 , A61F2002/30009 , A61F2002/30016 , A61F2002/30062 , A61F2002/30064 , A61F2002/30131 , A61F2002/30492 , A61F2002/30784 , A61F2002/30841 , A61F2002/30971 , A61F2002/448 , A61F2002/4495 , A61F2210/0004 , A61F2220/0025 , A61F2230/0013 , A61F2250/0019 , A61F2250/0028 , A61F2310/00179 , A61F2310/00592 , A61L27/34 , A61L27/427 , A61L27/50 , A61L2430/06
摘要： A biomaterial for an artificial cartilage is disclosed. The biomaterial eliminates the risk of possible adverse effects due to scattering of fragments of the biodegradable and bioabsorbable polymers and shows enhanced adhesiveness which allows more solid adhesion of the artificial cartilage to vertebral bodies and the like. The biomaterial includes an organized structure comprising organic fibers arranged in one of a multiaxial three-dimensional woven or knitted structure having three or more axes and a combined structure of the woven structure and the knitted structure; and a biodegradable and bioabsorbable pin provided inside the organized structure.
摘要翻译： 公开了人造软骨的生物材料。 生物材料消除了由于可生物降解的和生物可吸收的聚合物的片段的散射引起的可能的不利影响的风险，并且显示增强的粘附性，其允许人造软骨更牢固地粘附到椎体等。 所述生物材料包括有机纤维，所述有机纤维被布置在具有三个或更多个轴的多轴三维机织或针织结构中的一个中，并且所述机织结构和针织结构的组合结构; 以及设置在组织结构内的可生物降解和生物可吸收的销。
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30.发明申请MANIFOLDS, SYSTEMS, AND METHODS FOR ADMINISTERING REDUCED PRESSURE TO A SUBCUTANEOUS TISSUE SITE 有权用于将降低压力管理至少量组织场的手段，系统和方法公开(公告)号：US20100168688A1
公开(公告)日：2010-07-01
申请号：US12647146
申请日：2009-12-24
申请人： Carl Joseph Santora , Michael E. Manwaring , Douglas A. Cornet , Justin Alexander Long , Larry D. Swain
发明人： Carl Joseph Santora , Michael E. Manwaring , Douglas A. Cornet , Justin Alexander Long , Larry D. Swain
CPC分类号： A61M3/0283 , A61B17/1355 , A61B17/80 , A61B17/88 , A61F2/30767 , A61F2/36 , A61F2/3662 , A61F2002/30677 , A61F2002/30785 , A61F2002/30787 , A61F2002/30968 , A61F2002/3611 , A61F2002/3625 , A61F2002/368 , A61F2002/3694 , A61F2310/00395 , A61F2310/00592 , A61F2310/00928 , A61M1/0058 , A61M1/0084 , A61M3/0295 , A61M25/0009 , A61M25/003 , A61M25/0032 , A61M25/0068 , A61M25/0069 , A61M25/007 , A61M25/0071 , A61M25/0074 , A61M25/0082 , A61M27/00 , A61M2025/0003 , A61M2025/0034 , A61M2025/0036 , A61M2025/0076 , A61M2207/00
摘要： Systems, methods, and apparatuses are provided for delivering reduced pressure to a subcutaneous tissue site, such as a bone tissue site. In one instance, a manifold for providing reduced pressure to a subcutaneous tissue includes a longitudinal manifold body formed with at least one purging lumen and a reduced-pressure lumen. The manifold further includes a plurality of manifolding surface features or slits formed on the second, tissue-facing side of the longitudinal manifold body and a plurality of apertures formed in the longitudinal manifold body on the second, tissue-facing side. The plurality of apertures fluidly couple the reduced-pressure lumen and the manifolding surface features or slits. The manifold further includes an end cap fluidly coupling the reduced-pressure lumen and the at least one purging lumen. Other systems, apparatuses, and methods are presented.
摘要翻译： 提供的系统，方法和装置用于将减压递送到皮下组织部位，例如骨组织部位。 在一个实例中，用于向皮下组织提供减压的歧管包括形成有至少一个清洗腔和减压腔的纵向歧管体。 歧管还包括形成在纵向歧管主体的第二面向组织侧的多个歧管表面特征或狭缝，以及形成在第二面向组织侧的纵向歧管体中的多个孔。 多个孔流体地联接减压腔和歧管表面特征或狭缝。 所述歧管还包括将所述减压腔和所述至少一个清洗腔流体连接的端盖。 提出了其他系统，装置和方法。
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