公开(公告)号：EP2804566B1

公开(公告)日：2018-08-01

申请号：EP13739098.5

申请日：2013-01-07

申请人： Smith & Nephew, Inc.

发明人： LANDON, Ryan, L.

IPC分类号： A61F2/38 ,  A61F2/30 ,  A61F2/28

CPC分类号： A61F2/3859 ,  A61F2/3094 ,  A61F2002/30006 ,  A61F2002/30011 ,  A61F2002/30014 ,  A61F2002/3082 ,  A61F2002/30879 ,  A61F2002/30971 ,  A61F2002/30985

摘要： Systems, devices, and methods are described for providing orthopedic implants that reduces the negative effects of stress shielding on surrounding bone structure. The orthopedic implants are comprised of two portions, a shell portion that forms an articulation interfaces and an intermediate portion that forms a bone interface. The shell portion is designed to reduce absorption of Carticulation forces and evenly distribute incident forces to the intermediate portion. The intermediate portion is designed to form a strong interface with native bone and transmit forces from the shell into the bone.

公开(公告)号：EP3345575A1

公开(公告)日：2018-07-11

申请号：EP18150621.3

申请日：2018-01-08

申请人： Ke Ling Biotech Limited

发明人： Shao-Keh, Hsu ,  Chien-Yu, Lin ,  Kuo-Wei, Tseng

IPC分类号： A61F2/44 ,  A61F2/30

CPC分类号： A61F2/447 ,  A61F2/30771 ,  A61F2/4455 ,  A61F2002/30006 ,  A61F2002/30143 ,  A61F2002/304 ,  A61F2002/30413 ,  A61F2002/30537 ,  A61F2002/30538 ,  A61F2002/30553 ,  A61F2002/30579 ,  A61F2002/30775 ,  A61F2002/30828 ,  A61F2002/30904 ,  A61F2002/4475

摘要： Disclosed herein is a spinal interbody cage, comprising an upper plate, a lower plate, a screw arbor and two slide blocks. The screw arbor includes a first section with an outer thread and a second section with an outer thread. The outer threads of the first and second sections have opposite directions. The upper plate respectively has a pair of upper plate slanted surfaces proximate to the first and second sections of the screw rod. The lower plate respectively has a pair of lower plate slanted surfaces proximate to the first and second sections. The screw rod is disposed in and cooperates with the inner threads of the slide blocks. The screw rod and slide blocks are arranged between the upper and lower plates. The slide blocks respectively have two slide block slanted surfaces, each abutting and cooperating with one of the upper and lower plate slanted surfaces so as to distance the upper plate from the lower plate when the slide blocks are distanced from each other by rotating the screw rod in one direction.

公开(公告)号：EP2164428B1

公开(公告)日：2017-08-09

申请号：EP08762734.5

申请日：2008-05-29

申请人： Limacorporate S.p.A.

发明人： PRESSACCO, Michele ,  LUALDI, Gabriele ,  DALLA PRIA, Paolo

IPC分类号： A61L27/06 ,  C23C30/00 ,  B22F7/00 ,  A61L27/04 ,  A61F2/30 ,  A61F2/34 ,  B22F3/105 ,  A61B17/68 ,  A61B17/86 ,  A61F2/28

CPC分类号： A61F2/34 ,  A61B17/68 ,  A61B17/86 ,  A61F2/28 ,  A61F2/30771 ,  A61F2/30907 ,  A61F2/3094 ,  A61F2002/30006 ,  A61F2002/30011 ,  A61F2002/30013 ,  A61F2002/30107 ,  A61F2002/30143 ,  A61F2002/30153 ,  A61F2002/30159 ,  A61F2002/30199 ,  A61F2002/30578 ,  A61F2002/30785 ,  A61F2002/30787 ,  A61F2002/30914 ,  A61F2002/30915 ,  A61F2002/3092 ,  A61F2002/30929 ,  A61F2002/30968 ,  A61F2002/3097 ,  A61F2002/30971 ,  A61F2002/3401 ,  A61F2002/3403 ,  A61F2002/3462 ,  A61F2002/3482 ,  A61F2210/0009 ,  A61F2230/0017 ,  A61F2230/0019 ,  A61F2230/0028 ,  A61F2230/0063 ,  A61F2250/0015 ,  A61F2250/0023 ,  A61F2250/0024 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00395 ,  A61F2310/00407 ,  A61F2310/00413 ,  A61L27/047 ,  A61L27/06 ,  B22F3/1055 ,  B22F7/004 ,  B33Y70/00 ,  B33Y80/00 ,  C23C30/00 ,  Y02P10/295

摘要： Prosthetic element comprising a cap (11) made of metal material. At least part of said cap (11) consists of a lattice (12) that makes a plurality of open and intercommunicating cavities (18).

摘要翻译： 包括内部具有髋臼座的金属帽的假肢元件及其制造方法。 至少部分帽是具有开放和互连腔的格子。 在没有连续性断裂的情况下，通过在全部或部分身体上的空间上重复的多边形形状的几何网格形成网格的至少一部分，所述几何网格具有基本单元打开和连续的单元几何形状，以定义具有空间的多个多边形 发展划定了空洞。 每个几何网格具有带有四个边的第一多边形部分，每个边是成角度的部分，第二部分是成角度的部分，第三部分是成角度的部分。 每个成角度的段具有第一和第二连续的直线段，在其第一和第二连续段的每一对的交点处形成角度。 第一个多边形部分具有非共面顶点。

公开(公告)号：EP1553901A4

公开(公告)日：2011-01-12

申请号：EP03731133

申请日：2003-05-27

申请人： MUSCULOSKELETAL TRANSPLANT ,  SHEPARD YOLANDA DENISE

发明人： SHEPARD YOLANDA DENISE ,  SANCHEZ MANUEL A OLIVOS

IPC分类号： A61F2/00 ,  A61F2/28 ,  A61F2/30 ,  A61F2/44 ,  A61F2/46

CPC分类号： A61F2/447 ,  A61F2/28 ,  A61F2002/2817 ,  A61F2002/30006 ,  A61F2002/30011 ,  A61F2002/30013 ,  A61F2002/30057 ,  A61F2002/30387 ,  A61F2002/30492 ,  A61F2002/30677 ,  A61F2002/4649 ,  A61F2220/0025 ,  A61F2250/0015 ,  A61F2250/0018 ,  A61F2250/0023 ,  A61F2250/0024 ,  A61F2310/00359

公开(公告)号：EP2152205A1

公开(公告)日：2010-02-17

申请号：EP08746376.6

申请日：2008-04-18

申请人： Nuvasive, Inc.

发明人： EISERMANN, Lukas ,  MCLEOD, Alan ,  REAH, Christopher ,  BUTCHER, Peter ,  SHOSHTAEV, Eugene ,  VALENTINE, Keith

IPC分类号： A61F2/44

CPC分类号： A61F2/442 ,  A61F2/4611 ,  A61F2002/30006 ,  A61F2002/3008 ,  A61F2002/302 ,  A61F2002/30291 ,  A61F2002/30459 ,  A61F2002/30461 ,  A61F2002/30462 ,  A61F2002/30471 ,  A61F2002/30481 ,  A61F2002/305 ,  A61F2002/30578 ,  A61F2002/30733 ,  A61F2002/30772 ,  A61F2002/30919 ,  A61F2002/4495 ,  A61F2002/4628 ,  A61F2220/0025 ,  A61F2220/0066 ,  A61F2220/0075 ,  A61F2220/0091 ,  A61F2230/0065 ,  A61F2230/0091 ,  A61F2250/0015 ,  A61F2250/0098 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00131 ,  A61F2310/00149

摘要： A textile-based surgical implant that can be inserted through any number of suitable surgical approaches, including but not limited to lateral, anterior, anterior-lateral, posterolateral, and/or posterior approaches. When applied to spine surgery and inserted into an intervertebral disc space, the implant restores the normal height of the intervertebral disc space, while advantageously preserving the natural motion of the spine. The textile construction of the implant is beneficial because it is generally compliant and thereby restores and/or improves spinal motion. The compliant nature of the textile-based implant provides the required flexibility and elasticity to advantageously support physiological movements, as opposed to fusion surgery which forms a boney bridge between adjacent vertebral bodies. In addition, the porosity and biocompatibility of the textile-based implant facilitates tissue ingrowth throughout part or all of the implant, which helps to secure and encapsulate the implant in the intervertebral space.

公开(公告)号：EP1513469B1

公开(公告)日：2010-01-13

申请号：EP03737692.8

申请日：2003-02-08

申请人： Mansmann, Kevin A.

发明人： Mansmann, Kevin A.

IPC分类号： A61F2/02

CPC分类号： A61F2/30756 ,  A61F2/30965 ,  A61F2/32 ,  A61F2/38 ,  A61F2/40 ,  A61F2/4618 ,  A61F2002/30006 ,  A61F2002/30011 ,  A61F2002/30016 ,  A61F2002/30065 ,  A61F2002/30143 ,  A61F2002/30148 ,  A61F2002/30153 ,  A61F2002/302 ,  A61F2002/30225 ,  A61F2002/30448 ,  A61F2002/30451 ,  A61F2002/30604 ,  A61F2002/30751 ,  A61F2002/30787 ,  A61F2002/30789 ,  A61F2002/30841 ,  A61F2002/30892 ,  A61F2002/30894 ,  A61F2002/30957 ,  A61F2002/30971 ,  A61F2002/30973 ,  A61F2002/4631 ,  A61F2002/4635 ,  A61F2210/0071 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2230/0017 ,  A61F2230/0019 ,  A61F2230/0065 ,  A61F2230/0069 ,  A61F2250/0015 ,  A61F2250/0018 ,  A61F2250/0019 ,  A61F2250/0023 ,  A61F2310/00293 ,  A61F2310/00365 ,  A61L27/52

摘要： A non-resorbable implant (100) for repairing or replacing damaged cartilage in a mammalian joint provides a soft and bendable “bearing surface” (110), which is bonded to a flexible anchoring grid (132). All components which make up the implant (100) should be flexible, so that the implant can be rolled up and surgically inserted into a joint using a minimally invasive incision, preferably by arthroscopic means. In one embodiment, the entire device has unitary construction, and is inserted as a single unit. In an alternate embodiment, a flexible anchoring component (132) is inserted first, and anchored to the bone; then, a bearing surface component is inserted and coupled to the already-installed anchoring component (200).

公开(公告)号：EP2114308A1

公开(公告)日：2009-11-11

申请号：EP08700862.9

申请日：2008-01-16

申请人： Ulrich GmbH & Co. KG

发明人： RICHTER, Marcus ,  WILLMANN, Nicolas ,  HAMICH, Sven

IPC分类号： A61F2/30 ,  A61F2/44

CPC分类号： A61F2/44 ,  A61F2/30744 ,  A61F2/442 ,  A61F2002/30006 ,  A61F2002/30235 ,  A61F2002/30405 ,  A61F2002/30471 ,  A61F2002/30495 ,  A61F2002/3055 ,  A61F2002/30563 ,  A61F2002/30566 ,  A61F2002/30571 ,  A61F2002/30578 ,  A61F2002/30594 ,  A61F2002/30601 ,  A61F2002/30841 ,  A61F2002/4475 ,  A61F2220/0025 ,  A61F2220/0091 ,  A61F2230/0069 ,  A61F2250/0015

摘要： The invention relates to an implant for the insertion between vertebral bodies (2) of the spinal column, having a first contact surface (9) for the disposition on one of the adjacent vertebral bodies (2), and a second contact surface (10) for the disposition on the implant part (3, 4) comprising the other adjacent vertebral body (2). At least one elastically flexible component (11) is disposed in the force transmission chain formed by the implant part (3, 4) between the disposition surfaces of the adjacent vertebral bodies (2).

公开(公告)号：EP1923079A1

公开(公告)日：2008-05-21

申请号：EP07254446.3

申请日：2007-11-14

申请人： Biomet UK Limited

发明人： Khan, Mohammed Imran, Dr. ,  Scott, Robert Andrew

IPC分类号： A61L27/30

CPC分类号： A61F2/30767 ,  A61F2/3094 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/3662 ,  A61F2/38 ,  A61F2/40 ,  A61F2002/30006 ,  A61F2002/30016 ,  A61F2002/3084 ,  A61F2002/30922 ,  A61F2002/30929 ,  A61F2002/30934 ,  A61F2002/3098 ,  A61F2002/3611 ,  A61F2002/3625 ,  A61F2002/365 ,  A61F2250/0015 ,  A61F2250/0019 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00179 ,  A61F2310/00203 ,  A61F2310/00239 ,  A61F2310/00281 ,  A61F2310/00317 ,  A61F2310/0058 ,  A61F2310/00598 ,  A61F2310/00622 ,  A61F2310/0073 ,  A61F2310/00754 ,  A61F2310/00772 ,  A61F2310/00796 ,  A61F2310/00856 ,  A61F2310/00868 ,  A61F2310/0088 ,  A61F2310/00886 ,  A61F2310/00898 ,  A61L27/306 ,  C23C8/36 ,  C23C30/00

摘要： A prosthesis 2 comprises a first component 10 and a second component 14, the first component 10 being adapted to articulate with the second component 14 and being formed from a ceramic material, and the second component 14 being formed from a metallic material, wherein at least a portion of a surface 16 of the second component 14 comprises a ceramic material.

摘要翻译： 的假体2包括第一部件10和第二部件14，第一部件10是angepasst与第二部件14阐明和由陶瓷材料形成的，并且第二部件14由金属材料形成的，worin至少 第二部件14的表面16的一部分包括陶瓷材料。

公开(公告)号：EP1787604A1

公开(公告)日：2007-05-23

申请号：EP05405640.3

申请日：2005-11-16

申请人： Tissupor AG ,  Universität Bern

发明人： Ferguson, Stephen ,  Aebi, Max ,  Bischoff, Bernhard ,  Steffen, Thomas ,  Stoyanov, Jivko ,  Billia, Mario F.

IPC分类号： A61F2/44

CPC分类号： A61F2/442 ,  A61B17/0642 ,  A61F2/30965 ,  A61F2002/30006 ,  A61F2002/30062 ,  A61F2002/30578 ,  A61F2002/30713 ,  A61F2002/30785 ,  A61F2002/4435 ,  A61F2210/0004 ,  A61F2250/0015 ,  A61F2250/0087 ,  A61F2310/00976

摘要： An implant for sealing and/or healing a defect in an annulus, comprising an area intended to encompass the defect. The implant is textile strip (6) that comprises a middle area (15) which is intended to encompass the defect and which is an oriented low-density embroidered structure for guided tissue ingrowth and reinforcement and end areas (14) adjacent to the middle area which are a high-density embroidered structure.

摘要翻译： 一种用于密封和/或愈合环形缺陷的植入物，包括旨在包围缺陷的区域。 所述植入物是纺织带（6），其包括旨在包围所述缺陷的中间区域（15），并且是用于引导组织向内生长和加强的定向低密度绣花结构以及邻近所述中间区域的末端区域（14） 这是一个高密度绣花结构。

公开(公告)号：EP1734904A2

公开(公告)日：2006-12-27

申请号：EP05740213.3

申请日：2005-04-15

申请人： Soteira Inc. ,  Sennett, Andrew R. ,  Richard, Joseph Ernest ,  Gruber, William Harwick

发明人： SENNETT, Andrew, R. ,  RICHARD, Joseph, Ernest ,  GRUBER, William, Harwick

IPC分类号： A61F2/28 ,  A61F2/44

CPC分类号： A61B17/7098 ,  A61B17/00234 ,  A61F2/441 ,  A61F2/442 ,  A61F2/4455 ,  A61F2/4601 ,  A61F2002/30006 ,  A61F2002/30011 ,  A61F2002/30583 ,  A61F2002/4635 ,  A61F2210/0085 ,  A61F2250/0015 ,  A61F2250/0023

摘要： A cement-directing structure for use in cement-injection bone therapy includes a collapsible, self-restoring braided structure with regions of differential permeability to the bone cement. The regions of differential permeability may be provided by areas where the braided mesh density is greater or lesser than surrounding areas and/or by means of a baffle. After the structure is placed in a void within a bony structure, cement is injected into the interior of the structure then oozes out in preferred directions according to the locations of the regions of differential permeability.