公开(公告)号：EP1922022A2

公开(公告)日：2008-05-21

申请号：EP06796275.3

申请日：2006-09-04

申请人： FIN - CERAMICA FAENZA S.P.A.

发明人： MARCACCI, Maurilio ,  TAMPIERI, Anna ,  DI FEDE, Sergio ,  PRESSATO, Daniele ,  DE LUCA, Claudio

IPC分类号： A61F2/00

CPC分类号： A61F2/30721 ,  A61F2/30749 ,  A61F2/3859 ,  A61F2/389 ,  A61F2/40 ,  A61F2/4202 ,  A61F2002/30014 ,  A61F2002/30113 ,  A61F2002/30115 ,  A61F2002/30125 ,  A61F2002/30133 ,  A61F2002/30138 ,  A61F2002/30153 ,  A61F2002/30156 ,  A61F2002/30235 ,  A61F2002/30332 ,  A61F2002/30405 ,  A61F2002/30451 ,  A61F2002/30487 ,  A61F2002/305 ,  A61F2002/30571 ,  A61F2002/30579 ,  A61F2002/30593 ,  A61F2002/30604 ,  A61F2002/30772 ,  A61F2002/30785 ,  A61F2002/30787 ,  A61F2002/30797 ,  A61F2002/30805 ,  A61F2002/30822 ,  A61F2002/30841 ,  A61F2002/30878 ,  A61F2002/30881 ,  A61F2002/30891 ,  A61F2002/30892 ,  A61F2002/30894 ,  A61F2002/30957 ,  A61F2002/3895 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0058 ,  A61F2230/0006 ,  A61F2230/0008 ,  A61F2230/0015 ,  A61F2230/0017 ,  A61F2230/0019 ,  A61F2230/0023 ,  A61F2230/0069 ,  A61F2250/0018 ,  A61F2310/00023 ,  A61F2310/00179 ,  A61F2310/00293

摘要： A pin for the anchoring of articular prostheses includes a connecting portion (4) with a prosthesis (2) and an engagement portion (5) in a hole obtained within a bone. The engagement portion (5) is at least partly deformable in a radial direction and in a resilient way, in order to allow the instantaneous blocking of the pin (1) in the hole and the primary fixing of the prosthesis (2) on the bone, so as to al low an easy primary fixing of the prosthesis by simply introducing with a pressure the connecting portion in the hole obtained within the bone itself.

公开(公告)号：EP1912580A1

公开(公告)日：2008-04-23

申请号：EP06788766.1

申请日：2006-07-28

申请人： Alexandria Research Technologies, LLC

发明人： JOHNSON, Wesley, D. ,  PILARSKI, Daryl, R.

IPC分类号： A61B17/58

CPC分类号： A61B17/025 ,  A61B17/1659 ,  A61B34/20 ,  A61B2017/0275 ,  A61B2034/108 ,  A61F2/34 ,  A61F2/4609 ,  A61F2/4611 ,  A61F2002/30235 ,  A61F2002/30476 ,  A61F2002/30601 ,  A61F2002/30881 ,  A61F2002/3092 ,  A61F2002/4635 ,  A61F2002/4693 ,  A61F2220/0025 ,  A61F2230/0069

摘要： A system and method for placing an implant into or onto supporting bone, or between adjacent bones, without impaction is disclosed. The system includes an implant, a distracter, and a sleeve. Optionally, the invention includes an alignment guide, a surgical navigational tracker, and a bone displacer. The sleeve is structured to interpose the implant and supporting bone and provide a differential engagement force between the sleeve-implant interface and the sleeve-bone interface to preferentially move the implant into, onto or between supporting bone structures.

公开(公告)号：EP1867301A1

公开(公告)日：2007-12-19

申请号：EP07252380.6

申请日：2007-06-12

申请人： DePuy Products, Inc.

发明人： Wyss, Joseph G.

IPC分类号： A61F2/38 ,  A61F2/36 ,  A61L27/18

CPC分类号： A61F2/38 ,  A61F2/30721 ,  A61F2/30767 ,  A61F2/3094 ,  A61F2/3603 ,  A61F2/3859 ,  A61F2/389 ,  A61F2/4003 ,  A61F2002/2817 ,  A61F2002/30032 ,  A61F2002/30062 ,  A61F2002/30064 ,  A61F2002/30187 ,  A61F2002/30326 ,  A61F2002/30405 ,  A61F2002/30616 ,  A61F2002/30677 ,  A61F2002/3069 ,  A61F2002/30769 ,  A61F2002/30797 ,  A61F2002/3081 ,  A61F2002/30878 ,  A61F2002/30881 ,  A61F2002/30884 ,  A61F2002/30892 ,  A61F2002/3092 ,  A61F2002/30929 ,  A61F2002/30968 ,  A61F2002/3895 ,  A61F2002/4007 ,  A61F2210/0004 ,  A61F2220/0025 ,  A61F2230/0034 ,  A61F2250/003 ,  A61F2250/0037 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00179 ,  A61F2310/00407 ,  A61F2310/00413 ,  A61F2310/00796 ,  A61F2310/00976

摘要： An orthopaedic implant (10) for replacing the surface of a bone, such as in a joint arthroplasty, includes a bone facing surface (14) for mating with the prepared end of the bone. The surface has a porous coating (15) to promote bone ingrowth. A bioresorbable post (20) extends from the bone facing surface for engagement within a prepared cavity or bore in the bone. The bioresorbable material of the post is selected so that the post will not be substantially resorbed into the existing bone until substantial bone ingrowth has been achieved in the porous coating.

摘要翻译： 用于替换骨骼表面的矫形植入物（10），例如在关节置换术中，包括用于与骨的准备的端部配合的面向骨的表面（14）。 表面具有多孔涂层（15）以促进骨向内生长。 生物可再吸收柱（20）从面向骨的表面延伸，用于接合在预定的空腔或骨中的孔中。 选择柱的生物可吸收材料，使得该柱不会基本吸收到现有骨中，直到在多孔涂层中已经实现基本的骨向内生长。

公开(公告)号：EP1639966B1

公开(公告)日：2007-09-12

申请号：EP05255810.3

申请日：2005-09-21

申请人： DePuy Products, Inc.

发明人： Deffenbaugh, Daren L.

IPC分类号： A61F2/40 ,  A61F2/30

CPC分类号： A61F2/30734 ,  A61B17/86 ,  A61F2/30767 ,  A61F2/4081 ,  A61F2002/30153 ,  A61F2002/30156 ,  A61F2002/30347 ,  A61F2002/30354 ,  A61F2002/30377 ,  A61F2002/30405 ,  A61F2002/30448 ,  A61F2002/30451 ,  A61F2002/30492 ,  A61F2002/30495 ,  A61F2002/305 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/30736 ,  A61F2002/30822 ,  A61F2002/30878 ,  A61F2002/30881 ,  A61F2002/30884 ,  A61F2002/30897 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2230/0019 ,  A61F2230/0023 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00161 ,  A61F2310/00179 ,  A61F2310/00203 ,  A61F2310/00239

公开(公告)号：EP1482874B1

公开(公告)日：2007-01-03

申请号：EP02732467.2

申请日：2002-03-08

申请人： WALDEMAR LINK GmbH & Co. KG

发明人： KOFOED, Hakon ,  KELLER, Arnold

IPC分类号： A61F2/42

CPC分类号： A61F2/4202 ,  A61F2002/30153 ,  A61F2002/30158 ,  A61F2002/30233 ,  A61F2002/30393 ,  A61F2002/30395 ,  A61F2002/30398 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/3082 ,  A61F2002/30878 ,  A61F2002/30881 ,  A61F2002/30892 ,  A61F2002/30934 ,  A61F2002/4205 ,  A61F2002/4207 ,  A61F2220/0025 ,  A61F2230/0019 ,  A61F2230/0026 ,  A61F2230/0069 ,  A61F2310/00011 ,  A61F2310/00179

摘要： The invention relates to an endoprosthesis for replacing the ankle joint. Said endoprosthesis consists of a component (4) that is to be connected to the talus and forms an upper sliding surface (10), a component (3) that is to be connected to the tibia and forms a lower sliding surface (7) and an intermediate part (5), which forms two sliding surfaces (15, 16) that co-operate with the sliding surfaces (7, 10) of the tibia component (3) and the talus component (4). When viewed from the frontal cross-section, the intermediate part (5) is wedge-shaped with a wedge angle of between 1° and 12°.

摘要翻译： 本发明涉及用于替换踝关节的内假体。 所述内置假体包括待连接到距骨并形成上滑动表面（10）的部件（4），待连接到胫骨并形成下滑动表面（7）的部件（3）以及 形成与胫骨部件（3）和距骨部件（4）的滑动表面（7,10）协作的两个滑动表面（15,16）的中间部分（5）。 当从正面横截面看时，中间部分（5）是楔形的，楔角在1°和12°之间。

公开(公告)号：EP1658023A1

公开(公告)日：2006-05-24

申请号：EP03818773.8

申请日：2003-08-27

申请人： WALDEMAR LINK GmbH & Co. KG

发明人： KOFOED, Hakon ,  KELLER, Arnold ,  LINK, Helmut, D.

IPC分类号： A61F2/42 ,  A61F2/30

CPC分类号： A61F2/4202 ,  A61F2/30734 ,  A61F2002/30153 ,  A61F2002/30158 ,  A61F2002/30233 ,  A61F2002/30266 ,  A61F2002/3028 ,  A61F2002/30281 ,  A61F2002/30324 ,  A61F2002/30382 ,  A61F2002/30395 ,  A61F2002/30398 ,  A61F2002/30433 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/30621 ,  A61F2002/30736 ,  A61F2002/3082 ,  A61F2002/30878 ,  A61F2002/30881 ,  A61F2002/30892 ,  A61F2002/30934 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2230/0019 ,  A61F2230/0026 ,  A61F2230/0063 ,  A61F2230/0069 ,  A61F2230/0082 ,  A61F2250/0036 ,  A61F2310/00011 ,  A61F2310/00179

摘要： An endoprosthesis used to replace an ankle joint, comprising a lower component (4) which is joined to the ankle bone (2), an upper component (3) which is joined to the shinbone (1) and an intermediate part (5) which forms a slip joint with the lower and upper components. An intermediate part (5), whose sagittal section is wedge-shaped, is provided in order to compensate for anatomical or operative irregulararities. The frontal or sagittal section of the upper component (3) can also be wedge shaped.

公开(公告)号：EP1656910A1

公开(公告)日：2006-05-17

申请号：EP05110476.8

申请日：2005-11-08

申请人： LIMA Lto SpA

发明人： Dalla Pria, Paolo

IPC分类号： A61F2/40

CPC分类号： A61F2/40 ,  A61B17/86 ,  A61F2/4059 ,  A61F2/4081 ,  A61F2002/30247 ,  A61F2002/30331 ,  A61F2002/30332 ,  A61F2002/30354 ,  A61F2002/30405 ,  A61F2002/30448 ,  A61F2002/30507 ,  A61F2002/30604 ,  A61F2002/30774 ,  A61F2002/30787 ,  A61F2002/30794 ,  A61F2002/30795 ,  A61F2002/30797 ,  A61F2002/30836 ,  A61F2002/3085 ,  A61F2002/30878 ,  A61F2002/30881 ,  A61F2002/30884 ,  A61F2002/30886 ,  A61F2002/4022 ,  A61F2002/4051 ,  A61F2002/4062 ,  A61F2002/4074 ,  A61F2002/4077 ,  A61F2002/4085 ,  A61F2002/4631 ,  A61F2002/4681 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/005 ,  A61F2230/0071 ,  A61F2310/00011 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00179

摘要： Inverse prosthesis of the shoulder for the articulation of a humerus (12) in a scapula (11) of a shoulder having a glenoid cavity (15), comprising a first articulation element (35), at least partly concave and attached to the top of the humerus (12), and a second articulation element (25), partly convex, associated with the glenoid cavity (15). The outer part of the second articulation element (25) is made of or lined by plastic or ceramic material, whereas the first articulation element (35) is made of non-polymeric anti-wear metal or ceramic material.

摘要翻译： 用于在具有关节盂腔（15）的肩部的肩胛骨（11）中铰接肱骨（12）的肩部的反向假体，包括第一关节元件（35），至少部分地凹入并附接到 肱骨（12）和与关节盂腔（15）相关联的部分凸起的第二关节元件（25）。 第二关节元件（25）的外部由塑料或陶瓷材料制成或衬里，而第一铰接元件（35）由非聚合抗磨金属或陶瓷材料制成。

公开(公告)号：EP1323395A3

公开(公告)日：2005-08-17

申请号：EP02259005.3

申请日：2002-12-30

申请人： DEPUY ORTHOPAEDICS, INC.

发明人： Piannotti, Joseph ,  Williams, Gerald R.jr.

IPC分类号： A61F2/40 ,  A61L27/02 ,  A61B17/16

CPC分类号： A61B17/1684 ,  A61B17/84 ,  A61B17/86 ,  A61F2/28 ,  A61F2/30965 ,  A61F2/34 ,  A61F2/36 ,  A61F2/40 ,  A61F2/4059 ,  A61F2/4081 ,  A61F2/4202 ,  A61F2/4261 ,  A61F2002/30153 ,  A61F2002/30276 ,  A61F2002/30324 ,  A61F2002/30326 ,  A61F2002/30327 ,  A61F2002/30383 ,  A61F2002/30604 ,  A61F2002/30736 ,  A61F2002/30787 ,  A61F2002/30822 ,  A61F2002/30878 ,  A61F2002/30881 ,  A61F2002/30884 ,  A61F2002/30891 ,  A61F2002/30892 ,  A61F2002/30957 ,  A61F2002/4018 ,  A61F2002/4631 ,  A61F2220/0025 ,  A61F2230/0019 ,  A61F2230/0086 ,  A61F2250/0036 ,  A61F2250/0037 ,  A61F2250/0039 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00179 ,  A61F2310/00203 ,  A61F2310/00239 ,  A61F2310/00359

摘要： A glenoid component (10), which can be secured to a glenoid surface (12) of a scapula (14) so as to provide a bearing surface (44) for a head portion (20) of a humerus (18), includes a body (22) having a first surface (32) configured to contact the glenoid surface (12) of the scapula (14) and a second surface (26) configured to receive the head portion (20) of the humerus (18). The glenoid component (10) also includes an interruption such as a buttress (24) extending from the body (22). The interruption (24) is configured to be received in a like-configured notch formed in the glenoid surface (12) of the scapula (14). The interruption (24) helps prevent movement of the glenoid component (10) relative to the glenoid surface (12) of the scapula (14) after implant. The body (22) also may include anchoring (38) extending from the body (22) for penetrating the glenoid surface (12) of the scapula (14) so as to help secure the body (22) to the glenoid surface (14) of the scapula (14). The glenoid component (10) is used in one application to help correct bone defects and in another application for wear.

公开(公告)号：EP1332732A2

公开(公告)日：2003-08-06

申请号：EP03250284.1

申请日：2003-01-16

申请人： DEPUY ORTHOPAEDICS, INC.

发明人： Rogers, James R. ,  Rhoades, Joel C. ,  Martin, Troy D.

IPC分类号： A61F2/30

CPC分类号： A61F2/4059 ,  A61F2/28 ,  A61F2/30942 ,  A61F2/3804 ,  A61F2/4637 ,  A61F2002/2825 ,  A61F2002/2853 ,  A61F2002/2871 ,  A61F2002/2892 ,  A61F2002/2896 ,  A61F2002/3008 ,  A61F2002/30154 ,  A61F2002/30332 ,  A61F2002/30354 ,  A61F2002/30355 ,  A61F2002/30367 ,  A61F2002/30373 ,  A61F2002/30377 ,  A61F2002/30403 ,  A61F2002/30408 ,  A61F2002/30448 ,  A61F2002/30484 ,  A61F2002/30485 ,  A61F2002/30512 ,  A61F2002/3054 ,  A61F2002/3055 ,  A61F2002/30551 ,  A61F2002/30596 ,  A61F2002/30598 ,  A61F2002/30601 ,  A61F2002/30604 ,  A61F2002/30785 ,  A61F2002/30787 ,  A61F2002/30795 ,  A61F2002/30836 ,  A61F2002/30881 ,  A61F2002/30886 ,  A61F2002/30894 ,  A61F2002/3822 ,  A61F2002/4011 ,  A61F2002/4018 ,  A61F2002/421 ,  A61F2002/4638 ,  A61F2002/481 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/005 ,  A61F2230/0021 ,  A61F2250/0098 ,  A61F2310/00023

摘要： A long bone prosthesis includes upper and lower articulating components, with the free ends of the components configured to engage a corresponding prosthetic joint. The overall length of the articulating components is adjustable to approximate the length of a patient's long bone, such as the humerus. The articulating components include a stem and collet arrangement for fixing the relative axial and rotational position of the components. A tapered lock nut is threaded onto the outer threaded surface of the collet portion to provide a pressure engagement of the articulating elements. Various surface features can be implemented among the components of the prosthesis to enhance the pressure fixation, restrict rotation or provide indexed movement of the articulating components relative to each other.

摘要翻译： 长骨假体（10）包括上部和下部关节部件（12,14），其中该部件的自由端配置成接合相应的假体关节。 铰接部件（12,14）的整个长度可调节以接近患者长骨（例如肱骨）的长度。 铰接部件（12,14）包括用于固定部件的相对轴向和旋转位置的杆（32）和夹头（35）装置。 锥形锁紧螺母（16）被拧到夹头部分（35）的外螺纹表面（41）上以提供铰接元件的压力接合。 可以在假体（10）的部件之间实现各种表面特征，以增强压力固定，限制旋转或提供铰接部件（12,14）相对于彼此的分度移动。

公开(公告)号：EP1323395A2

公开(公告)日：2003-07-02

申请号：EP02259005.3

申请日：2002-12-30

申请人： DEPUY ORTHOPAEDICS, INC.

发明人： Piannotti, Joseph ,  Williams, Gerald R.jr.

IPC分类号： A61F2/40 ,  A61L27/02 ,  A61B17/16

CPC分类号： A61B17/1684 ,  A61B17/84 ,  A61B17/86 ,  A61F2/28 ,  A61F2/30965 ,  A61F2/34 ,  A61F2/36 ,  A61F2/40 ,  A61F2/4059 ,  A61F2/4081 ,  A61F2/4202 ,  A61F2/4261 ,  A61F2002/30153 ,  A61F2002/30276 ,  A61F2002/30324 ,  A61F2002/30326 ,  A61F2002/30327 ,  A61F2002/30383 ,  A61F2002/30604 ,  A61F2002/30736 ,  A61F2002/30787 ,  A61F2002/30822 ,  A61F2002/30878 ,  A61F2002/30881 ,  A61F2002/30884 ,  A61F2002/30891 ,  A61F2002/30892 ,  A61F2002/30957 ,  A61F2002/4018 ,  A61F2002/4631 ,  A61F2220/0025 ,  A61F2230/0019 ,  A61F2230/0086 ,  A61F2250/0036 ,  A61F2250/0037 ,  A61F2250/0039 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00179 ,  A61F2310/00203 ,  A61F2310/00239 ,  A61F2310/00359

摘要： A glenoid component (10), which can be secured to a glenoid surface (12) of a scapula (14) so as to provide a bearing surface (44) for a head portion (20) of a humerus (18), includes a body (22) having a first surface (32) configured to contact the glenoid surface (12) of the scapula (14) and a second surface (26) configured to receive the head portion (20) of the humerus (18). The glenoid component (10) also includes an interruption such as a buttress (24) extending from the body (22). The interruption (24) is configured to be received in a like-configured notch formed in the glenoid surface (12) of the scapula (14). The interruption (24) helps prevent movement of the glenoid component (10) relative to the glenoid surface (12) of the scapula (14) after implant. The body (22) also may include anchoring (38) extending from the body (22) for penetrating the glenoid surface (12) of the scapula (14) so as to help secure the body (22) to the glenoid surface (14) of the scapula (14). The glenoid component (10) is used in one application to help correct bone defects and in another application for wear.

摘要翻译： 关节盂部件（10）可以被固定到肩胛骨（14）的关节盂表面（12），以便为肱骨（18）的头部（20）提供支承表面（44），包括 具有构造成接触所述肩胛骨（14）的关节盂表面（12）的第一表面（32）和构造成接收所述肱骨（18）的头部（20）的第二表面（26）的主体（22）。 关节盂部件（10）还包括诸如从主体（22）延伸的支撑件（24）的中断。 中断（24）构造成被接纳在形成在肩胛骨（14）的关节盂表面（12）中的类似构造的凹口中。 中断（24）有助于防止关节盂部件（10）在植入后相对于肩胛骨（14）的关节盂表面（12）的移动。 主体（22）还可以包括从主体（22）延伸的用于穿透肩胛骨（14）的关节盂表面（12）的锚固（38），以帮助将身体（22）固定到关节盂表面（14） 的肩胛骨（14）。 关节盂部件（10）用于一个应用中，以帮助矫正骨缺损，并在另一应用中进行磨损。