专利检索 cpc:"A61F2310/00281" 第 1 页

1.

发明授权
Artificial acetabulum with multi-layer shell core composite structure 有权

公开(公告)号：US10010420B2

公开(公告)日：2018-07-03

申请号：US15095163

申请日：2016-04-11

申请人： Yadong Li , Yajun Li

发明人： Yadong Li , Yajun Li

IPC分类号： A61F2/34 , A61F2/36 , A61F2/30

CPC分类号： A61F2/34 , A61F2/30771 , A61F2/3094 , A61F2/3603 , A61F2/3609 , A61F2002/30011 , A61F2002/30013 , A61F2002/30449 , A61F2002/3092 , A61F2002/30968 , A61F2002/30971 , A61F2002/3401 , A61F2002/3448 , A61F2310/00011 , A61F2310/00023 , A61F2310/00029 , A61F2310/00041 , A61F2310/00047 , A61F2310/00053 , A61F2310/00059 , A61F2310/00089 , A61F2310/00095 , A61F2310/00101 , A61F2310/00131 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00269 , A61F2310/00281 , A61F2310/00287 , A61F2310/00299 , A61F2310/00317 , A61F2310/00389

摘要： An artificial acetabulum having a multilayer shell-core composite structure includes a ceramic acetabular liner, a transition layer and an acetabular shell. The acetabular shell is made of a porous metal, a porous alloy or a porous toughened ceramic; the ceramic acetabular liner is made of a ceramic material; and the transition layer is made of a composite material comprising materials of the acetabular shell and the ceramic acetabular liner. The artificial acetabulum is manufactured through sintering a green body of successively stacked layers of the ceramic acetabular liner, the transition layer and the acetabular shell, and the green body of successively stacked layers is obtained through a powder co-injection molding process. The ceramic acetabular liner of the artificial acetabulum has a high rigidness, corrosion-proof and wear-proof performance. The acetabular shell of the artificial acetabulum has a high toughness and shock resistant performance.

2.

发明授权
Knee system and method of making same 有权
标题翻译：膝盖系统及其制作方法

公开(公告)号：US09107755B2

公开(公告)日：2015-08-18

申请号：US12889910

申请日：2010-09-24

申请人： Oludele O. Popoola , Joel G. Scrafton , David M. Miller , Dirk Pletcher

发明人： Oludele O. Popoola , Joel G. Scrafton , David M. Miller , Dirk Pletcher

IPC分类号： A61F2/38 , A61F2/30

CPC分类号： A61F2/38 , A61F2/3094 , A61F2/3859 , A61F2/389 , A61F2002/30014 , A61F2002/30934 , A61F2002/30937 , A61F2250/0018 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00131 , A61F2310/00203 , A61F2310/00239 , A61F2310/00281 , A61F2310/00317 , A61F2310/0058 , A61F2310/0088 , A61F2310/00886

摘要： A femoral prosthesis may be formed as a femoral component incorporating a base material and an articulating material. In one exemplary embodiment, the base material is a metal and the articulating material is a polymer. Specifically, the base material provides strength and rigidity to the femoral component, while the articulating material contacts a tibial prosthesis or natural tibia during joint articulation. In one exemplary embodiment, the articulating material forms the articulating surface of one or more condyle portions of the femoral component.

摘要翻译： 股骨假体可以形成为并入基材和关节材料的股骨部件。在一个示例性实施例中，基底材料是金属，并且铰接材料是聚合物。具体地说，基体材料为股骨部件提供强度和刚性，而在关节铰接过程中，铰接材料接触胫骨假体或天然胫骨。在一个示例性实施例中，关节运动材料形成股骨部件的一个或多个髁部分的关节表面。

3.

发明申请
Method for precipitating mono and multiple layers of organophosphoric and organophosphonic acids and the salts thereof in addition to use thereof 有权
标题翻译：除了使用有机磷酸和有机膦酸的单层和多层及其盐的沉淀方法

公开(公告)号：US20100280601A1

公开(公告)日：2010-11-04

申请号：US12662932

申请日：2010-05-12

申请人： Rolf Hofer , Michael Pawlak , Marcus Textor , Eveline Schürmann-Mader , Markus Ehrat , Samuele Tosatti

发明人： Rolf Hofer , Michael Pawlak , Marcus Textor , Eveline Schürmann-Mader , Markus Ehrat , Samuele Tosatti

IPC分类号： A61L27/10 , A61L31/16 , A61L27/54 , A61L29/16 , B32B18/00 , B32B15/04 , B32B9/04 , C40B40/00 , A61C8/00 , A61F2/38 , A61F2/32 , A61F2/30 , A61F2/44 , A61N1/36 , A61L29/02 , A61M25/10 , A61L31/02

CPC分类号： C23F11/1676 , A61B5/14546 , A61B5/415 , A61B17/68 , A61F2/30767 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00215 , A61F2310/00227 , A61F2310/00239 , A61F2310/00251 , A61F2310/00281 , A61F2310/00317 , A61F2310/00323 , A61F2310/0061 , A61F2310/00616 , A61F2310/00634 , A61F2310/0064 , A61F2310/00646 , A61F2310/00652 , A61F2310/00658 , A61F2310/00664 , A61F2310/00742 , A61F2310/00748 , A61F2310/00766 , A61F2310/00772 , A61F2310/00778 , A61F2310/00784 , A61F2310/00874 , A61F2310/0088 , A61F2310/00892 , A61F2310/00898 , A61F2310/00904 , A61F2310/0091 , A61F2310/00976 , A61L27/34 , B82Y15/00 , B82Y30/00 , B82Y40/00 , C04B41/009 , C04B41/4994 , C04B41/84 , C04B2111/00836 , Y10T428/31678 , C04B35/01

摘要： The invention relates to a method for precipitating mono or multiple layers of a mixture of organophosphoric acids of the general formula I (A) Y—B—OPO3H2 (IA) or of organophosphonic acids of the general formula I (B) Y—B—PO3H2 (IB) and the salts thereof, wherein Y and B are defined in the specification. According to the invention, precipitation occurs on substrate surfaces of pure or mixed oxides, nitrides or carbides of metals and semiconductors, in particular as surfaces of sensor platforms, implants and medical accessory devices. The invention also relates to the use thereof as part of coated sensor platforms, implants and medical accessory devices.

摘要翻译： 本发明涉及使通式I（A）Y-B-OPO 3 H 2（IA）的有机磷酸或通式I（B）Y-B-的有机膦酸的混合物的单层或多层沉淀的方法， PO 3 H 2（IB）及其盐，其中Y和B在说明书中定义。根据本发明，在金属和半导体的纯或混合氧化物，氮化物或碳化物的基材表面上，特别是作为传感器平台，植入物和医疗附件装置的表面，发生沉淀。本发明还涉及其作为涂覆的传感器平台，植入物和医疗附件装置的一部分的用途。

4.

发明申请
BIOCERAMIC IMPLANTS HAVING BIOACTIVE SUBSTANCE 审中-公开
标题翻译：具有生物物质的生物植入物

公开(公告)号：US20100145469A1

公开(公告)日：2010-06-10

申请号：US12526223

申请日：2008-02-07

申请人： Jake Edward Barralet , Uwe Gbureck

发明人： Jake Edward Barralet , Uwe Gbureck

IPC分类号： A61F2/28 , B05D3/10

CPC分类号： A61F2/30767 , A61F2/2875 , A61F2/30771 , A61F2/3094 , A61F2002/2817 , A61F2002/30062 , A61F2002/30225 , A61F2002/30785 , A61F2002/3082 , A61F2002/30948 , A61F2002/30952 , A61F2002/30957 , A61F2002/30968 , A61F2210/0004 , A61F2230/0069 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00281 , A61F2310/00293 , A61F2310/00329 , A61F2310/00592 , A61F2310/0097 , A61F2310/00976 , A61L27/10 , A61L27/306 , A61L27/54 , A61L2300/102 , A61L2300/414 , A61L2300/602 , A61L2300/64 , B28B1/00 , B28B1/001 , B28B7/465 , B29C64/165 , B29K2709/02 , B29L2031/7532 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C04B35/447 , C04B38/0054 , C04B2111/00181 , C04B2111/00836 , C04B2235/3208 , C04B2235/6026 , C04B38/0074

摘要： A bioceramic endoprosthesis includes a reservoir or deposition of a bioactive substance, such as an angiogenic growth factor, that can provide a biological function, such as vascularization of the endoprosthesis. Such a bioceramic can be prepared by a low temperature direct rapid prototyping inkjet printing system and process. Such a direct inkjet printing process includes the following: applying a ceramic powder to a substrate; inkjet printing a binder solution onto the ceramic powder so as to form a bound ceramic; inkjet printing a bioactive substance solution onto the bound ceramic, wherein the bioactive substance is printed on the bound ceramic at the low temperature (e.g., room temperature or within +/−10° C. of 25° C.); and repeating the process in order to form the bioceramic endoprosthesis.

摘要翻译： 生物陶瓷内置假体包括可以提供生物学功能（例如内用假体的血管化）的生物活性物质如血管生成生长因子的储存器或沉积物。这种生物陶瓷可以通过低温直接快速成型喷墨印刷系统和工艺来制备。这种直接喷墨印刷方法包括以下步骤：将陶瓷粉末施加到基材上; 将粘合剂溶液喷墨印刷到陶瓷粉末上以形成结合的陶瓷; 将生物活性物质溶液喷墨印刷到结合的陶瓷上，其中生物活性物质在低温（例如室温或+/- 10℃，25℃）下印刷在结合的陶瓷上; 并重复该过程以形成生物陶瓷内置假体。

5.

发明申请
BEARINGS, RACES AND COMPONENTS THEREOF HAVING DIAMOND AND OTHER SUPERHARD SURFACES 有权
标题翻译：具有钻石及其他超级表面的轴承，座椅及其组件

公开(公告)号：US20090046967A1

公开(公告)日：2009-02-19

申请号：US12255538

申请日：2008-10-21

申请人： Bill J. Pope , Jeffery K. Taylor , Richard H. Dixon , Clayton F. Gardinier , Louis M. Pope, II , Dean C. Blackburn , Michael A. Vail

发明人： Bill J. Pope , Jeffery K. Taylor , Richard H. Dixon , Clayton F. Gardinier , Louis M. Pope, II , Dean C. Blackburn , Michael A. Vail

IPC分类号： F16C33/62

CPC分类号： G06Q30/02 , A61F2/30767 , A61F2/3094 , A61F2/32 , A61F2/36 , A61F2/3609 , A61F2/3662 , A61F2002/30004 , A61F2002/30084 , A61F2002/30149 , A61F2002/30243 , A61F2002/30332 , A61F2002/3081 , A61F2002/30894 , A61F2002/30922 , A61F2002/30934 , A61F2002/30968 , A61F2002/30973 , A61F2002/3098 , A61F2002/30981 , A61F2002/3625 , A61F2002/365 , A61F2220/0033 , A61F2230/0017 , A61F2230/0071 , A61F2250/0014 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00065 , A61F2310/00095 , A61F2310/00131 , A61F2310/00149 , A61F2310/00281 , A61F2310/0058 , A61L27/04 , A61L27/08 , A61L27/303 , B22F7/06 , B22F2999/00 , F16C33/043 , F16C33/26 , F16C33/30 , F16C33/32 , F16C33/34 , F16C33/36 , F16C33/585 , F16C33/64 , F16C2206/04 , F16C2240/40 , F16C2240/48 , F16C2240/60 , B22F1/0014 , C22C26/00 , B22F2207/01

摘要： Diamond bearings and bearing components are disclosed. Some embodiments of the bearings and bearing components include polycrystalline diamond compacts sintered under high pressure and high temperature to create a diamond table chemically and mechanically bonded to a substrate, the diamond table presenting a durable and thermally stable load bearing and articulation surface.

摘要翻译： 公开了金刚石轴承和轴承部件。轴承和轴承部件的一些实施例包括在高压和高温下烧结的多晶金刚石压块，以产生化学和机械结合到基底的金刚石台，所述金刚石台呈现耐久且热稳定的承载和铰接表面。

6.

发明申请
Reinforced medical implants 有权
标题翻译：强化医疗植入物

公开(公告)号：US20080208353A1

公开(公告)日：2008-08-28

申请号：US11712360

申请日：2007-02-28

申请人： Mukesh Kumar , James B. Fleming

发明人： Mukesh Kumar , James B. Fleming

IPC分类号： A61F2/28

CPC分类号： A61L27/427 , A61B17/68 , A61B17/70 , A61B17/80 , A61F2/30767 , A61F2/3094 , A61F2/30942 , A61F2/30965 , A61F2/34 , A61F2/3601 , A61F2/3859 , A61F2/4003 , A61F2/44 , A61F2002/2817 , A61F2002/30113 , A61F2002/30154 , A61F2002/30156 , A61F2002/30166 , A61F2002/30289 , A61F2002/30291 , A61F2002/30303 , A61F2002/30841 , A61F2002/30878 , A61F2002/30892 , A61F2002/30909 , A61F2002/30957 , A61F2002/30968 , A61F2002/30986 , A61F2002/4007 , A61F2230/0006 , A61F2230/0021 , A61F2230/0023 , A61F2230/0028 , A61F2230/0063 , A61F2230/0091 , A61F2310/00179 , A61F2310/00185 , A61F2310/00203 , A61F2310/00227 , A61F2310/00239 , A61F2310/00263 , A61F2310/00269 , A61F2310/00281 , A61F2310/00293 , A61F2310/00299 , A61F2310/00395 , A61L27/30 , A61L27/42

摘要： Medical implants having a ceramic body reinforced with a plurality of metal wires. Methods of making the implant and methods of implanting the medical implant are also provided.

摘要翻译： 具有用多个金属丝加强的陶瓷体的医疗植入物。还提供了制造植入物的方法和植入医用植入物的方法。

7.

发明申请
Use of a metal and Sn as a solvent material for the bulk crystallization and sintering of diamond to produce biocompatbile biomedical devices 有权
标题翻译：使用金属和Sn作为溶剂材料用于大量结晶和烧结金刚石以生产生物相容生物医学装置

公开(公告)号：US20060263233A1

公开(公告)日：2006-11-23

申请号：US11398462

申请日：2006-04-05

申请人： Clayton Gardinier

发明人： Clayton Gardinier

IPC分类号： C22C33/02

CPC分类号： A61F2/30767 , A61F2/3094 , A61F2/32 , A61F2/3662 , A61F2/3676 , A61F2/442 , A61F2/4425 , A61F2002/30092 , A61F2002/30331 , A61F2002/30392 , A61F2002/30398 , A61F2002/30433 , A61F2002/30434 , A61F2002/30441 , A61F2002/30451 , A61F2002/30578 , A61F2002/30649 , A61F2002/30836 , A61F2002/30841 , A61F2002/3085 , A61F2002/30884 , A61F2002/30904 , A61F2002/30934 , A61F2002/30968 , A61F2002/3097 , A61F2002/30971 , A61F2002/3611 , A61F2002/3631 , A61F2002/443 , A61F2002/4631 , A61F2210/0014 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2220/0058 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00095 , A61F2310/00131 , A61F2310/00149 , A61F2310/00167 , A61F2310/00269 , A61F2310/00281 , A61F2310/00293 , A61F2310/0058 , A61L27/303 , A61L27/306 , B22F2003/247 , B22F2998/00 , B22F2998/10 , B24B9/162 , B29C43/006 , B29C43/16 , B29K2503/04 , B29L2031/7532 , C04B35/52 , C04B35/634 , C04B35/645 , C04B2235/3839 , C04B2235/3856 , C04B2235/3886 , C04B2235/427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C22C26/00 , C22C2026/006 , B22F1/0003 , B22F3/12

摘要： A combination of a metal and Sn may be used as a solvent material for bulk crystallization and sintering of single crystal diamond to form a biocompatible and corrosion-resistant biomedical device.

摘要翻译： 可以将金属和Sn的组合用作单晶金刚石的块状结晶和烧结的溶剂材料，以形成生物相容性和耐腐蚀性的生物医学装置。

8.

发明授权
Method for making a bio-compatible scaffold 有权
标题翻译：制备生物相容性支架的方法

公开(公告)号：US06993406B1

公开(公告)日：2006-01-31

申请号：US10831735

申请日：2004-04-23

申请人： Joseph Cesarano, III , John N. Stuecker , Jennifer G. Dellinger , Russell D. Jamison

发明人： Joseph Cesarano, III , John N. Stuecker , Jennifer G. Dellinger , Russell D. Jamison

IPC分类号： A61F2/28 , A61F2/00

CPC分类号： A61F2/28 , A61F2/30942 , A61F2002/30011 , A61F2002/30151 , A61F2002/30153 , A61F2002/30156 , A61F2002/30158 , A61F2002/30199 , A61F2002/30224 , A61F2002/30263 , A61F2002/3028 , A61F2002/30915 , A61F2002/3095 , A61F2002/30952 , A61F2230/0017 , A61F2230/0019 , A61F2230/0023 , A61F2230/0026 , A61F2230/0063 , A61F2230/0069 , A61F2230/0084 , A61F2250/0023 , A61F2310/00011 , A61F2310/00017 , A61F2310/00101 , A61F2310/00113 , A61F2310/00137 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00281 , A61F2310/00293 , A61F2310/00329 , A61L27/56 , B33Y70/00 , B33Y80/00

摘要： A method for forming a three-dimensional, biocompatible, porous scaffold structure using a solid freeform fabrication technique (referred to herein as robocasting) that can be used as a medical implant into a living organism, such as a human or other mammal. Imaging technology and analysis is first used to determine the three-dimensional design required for the medical implant, such as a bone implant or graft, fashioned as a three-dimensional, biocompatible scaffold structure. The robocasting technique is used to either directly produce the three-dimensional, porous scaffold structure or to produce an over-sized three-dimensional, porous scaffold lattice which can be machined to produce the designed three-dimensional, porous scaffold structure for implantation.

摘要翻译： 使用可用作医疗植入物到人或其它哺乳动物的生物体的固体自由形成制造技术（本文称为滚涂）形成三维，生物相容性多孔的支架结构的方法。成像技术和分析首先用于确定医学植入物所需的三维设计，例如骨质植入物或移植物，其被形成为三维生物相容性支架结构。 robocasting技术用于直接生产三维多孔支架结构，或者产生一个超大尺寸的三维多孔支架网格，可以被机械加工以产生用于植入的设计的三维多孔支架结构。