公开(公告)号：EP3242634B1

公开(公告)日：2018-12-12

申请号：EP16700787.1

申请日：2016-01-06

申请人： Biomet Manufacturing, LLC

发明人： BAILEY, Kirk ,  SMITH, Aaron ,  SLONE, William

IPC分类号： A61F2/34

CPC分类号： A61F2/34 ,  A61F2002/30332 ,  A61F2002/30616 ,  A61F2002/30822 ,  A61F2002/3233 ,  A61F2002/3241 ,  A61F2002/325 ,  A61F2002/3266 ,  A61F2002/3438 ,  A61F2002/3493 ,  A61F2002/3611

摘要： A prosthesis according to the present disclosure includes a shell. A liner is disposed within the shell, and a femoral head may be disposed within the liner. A locking mechanism may assist in securing the liner within the shell. The locking mechanism may be removed when the shell, liner, and femoral head are implanted. The shell extends beyond a hemisphere of the shell, and the liner extends beyond a hemisphere of the liner.

公开(公告)号：EP2663261B1

公开(公告)日：2017-01-11

申请号：EP11705468.4

申请日：2011-01-12

申请人： Smith & Nephew Orthopaedics AG

发明人： KLOCKOW, Andreas ,  ODERMATT, Pius

IPC分类号： A61F2/34 ,  A61F2/00

CPC分类号： A61F2/34 ,  A61F2002/30378 ,  A61F2002/30505 ,  A61F2002/3053 ,  A61F2002/30532 ,  A61F2002/3403 ,  A61F2002/3424 ,  A61F2002/3438 ,  A61F2220/0025

公开(公告)号：EP2800540A1

公开(公告)日：2014-11-12

申请号：EP13733808.3

申请日：2013-01-03

申请人： Biomedflex LLC

发明人： KELLAR, Franz W. ,  CROWDER, Harold Lloyd ,  DUQUETTE, Scott M.

IPC分类号： A61F2/30

CPC分类号： A61F2/32 ,  A61F2/30767 ,  A61F2/34 ,  A61F2/36 ,  A61F2/3603 ,  A61F2/367 ,  A61F2/3676 ,  A61F2/38 ,  A61F2/4425 ,  A61F2002/30014 ,  A61F2002/30112 ,  A61F2002/30153 ,  A61F2002/30322 ,  A61F2002/30324 ,  A61F2002/305 ,  A61F2002/30563 ,  A61F2002/30565 ,  A61F2002/30571 ,  A61F2002/30589 ,  A61F2002/3066 ,  A61F2002/30673 ,  A61F2002/30675 ,  A61F2002/30682 ,  A61F2002/30878 ,  A61F2002/3092 ,  A61F2002/30922 ,  A61F2002/30929 ,  A61F2002/30934 ,  A61F2002/30937 ,  A61F2002/30955 ,  A61F2002/30968 ,  A61F2002/30981 ,  A61F2002/3438 ,  A61F2002/3446 ,  A61F2002/3451 ,  A61F2002/3495 ,  A61F2002/3611 ,  A61F2002/3895 ,  A61F2002/443 ,  A61F2310/00011 ,  A61F2310/00179 ,  A61F2310/00239 ,  A61F2310/0058

摘要： A prosthetic joint member includes: a generally concave cup with an outer surface that is bone-implantable, the cup including a first indexing feature; a concave insert disposed inside the cup, the insert comprising a rigid material and including a concave interior defining a nominal surface, the interior including a cantilevered flange defined by an undercut in the insert, the flange defining a wear-resistant first contact surface which protrudes inward relative to the nominal surface, the insert including a second indexing feature. The first and second indexing features engage each other so as to retain the insert in a fixed angular orientation relative to the cup.

公开(公告)号：EP2574309B1

公开(公告)日：2014-08-13

申请号：EP12186412.8

申请日：2012-09-27

申请人： DePuy Products, Inc.

发明人： Grostefon, Justin D. ,  Casey, David M.

IPC分类号： A61F2/34

CPC分类号： A61F2/3094 ,  A61F2/34 ,  A61F2002/30018 ,  A61F2002/30324 ,  A61F2002/30329 ,  A61F2002/30332 ,  A61F2002/30383 ,  A61F2002/30563 ,  A61F2002/30571 ,  A61F2002/30594 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/30968 ,  A61F2002/3411 ,  A61F2002/3429 ,  A61F2002/3438 ,  A61F2002/3469 ,  A61F2002/347 ,  Y10T29/49826

公开(公告)号：EP2007318B1

公开(公告)日：2013-07-10

申请号：EP06839455.0

申请日：2006-10-18

申请人： Smith and Nephew, Inc.

发明人： ALLEN, Charles, Wayne ,  CAPRIOTTI, Jason, A. ,  CROXTON, Michael, A. ,  ASHTON, Roger, William, Frank ,  WAUGH, Justin, M. ,  SHEA, Jeffrey, J. ,  SRINIVASAN, Sureshkumar ,  WALTERSDORFF, William, L. ,  MCLEAN, Terry, W.

IPC分类号： A61F2/32 ,  A61F2/34 ,  A61F2/46

CPC分类号： A61F2/4609 ,  A61B17/68 ,  A61B17/86 ,  A61F2/30744 ,  A61F2/30767 ,  A61F2/32 ,  A61F2/34 ,  A61F2/4637 ,  A61F2/4684 ,  A61F2002/30092 ,  A61F2002/30321 ,  A61F2002/30332 ,  A61F2002/30367 ,  A61F2002/30378 ,  A61F2002/30382 ,  A61F2002/30403 ,  A61F2002/30474 ,  A61F2002/30487 ,  A61F2002/30489 ,  A61F2002/3052 ,  A61F2002/30578 ,  A61F2002/30604 ,  A61F2002/30607 ,  A61F2002/30612 ,  A61F2002/30616 ,  A61F2002/30787 ,  A61F2002/30822 ,  A61F2002/30827 ,  A61F2002/30906 ,  A61F2002/30925 ,  A61F2002/3093 ,  A61F2002/30968 ,  A61F2002/3216 ,  A61F2002/3241 ,  A61F2002/325 ,  A61F2002/3291 ,  A61F2002/3401 ,  A61F2002/3403 ,  A61F2002/3404 ,  A61F2002/3411 ,  A61F2002/3438 ,  A61F2002/3451 ,  A61F2002/3611 ,  A61F2002/4629 ,  A61F2002/4632 ,  A61F2002/4641 ,  A61F2002/4666 ,  A61F2002/4681 ,  A61F2002/4688 ,  A61F2210/0014 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2250/0025 ,  A61F2250/0062 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00167 ,  A61F2310/00179 ,  A61F2310/00203 ,  A61F2310/00239 ,  A61F2310/00395

公开(公告)号：EP1825834B1

公开(公告)日：2011-12-21

申请号：EP07250622.3

申请日：2007-02-15

申请人： Biomet Manufacturing Corp.

发明人： Slone, W. Jason

IPC分类号： A61F2/34

CPC分类号： A61F2/34 ,  A61B17/1666 ,  A61B17/86 ,  A61B17/8875 ,  A61F2/30767 ,  A61F2/32 ,  A61F2/36 ,  A61F2002/30113 ,  A61F2002/30125 ,  A61F2002/30153 ,  A61F2002/30156 ,  A61F2002/30171 ,  A61F2002/30332 ,  A61F2002/30354 ,  A61F2002/30355 ,  A61F2002/30377 ,  A61F2002/3038 ,  A61F2002/30787 ,  A61F2002/30794 ,  A61F2002/3401 ,  A61F2002/3403 ,  A61F2002/3414 ,  A61F2002/3438 ,  A61F2002/3611 ,  A61F2002/4635 ,  A61F2002/4697 ,  A61F2220/0033 ,  A61F2230/0006 ,  A61F2230/0008 ,  A61F2230/0019 ,  A61F2230/0023 ,  A61F2230/005 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00167 ,  A61F2310/00179 ,  A61F2310/00395 ,  A61F2310/00796

公开(公告)号：EP2088967A1

公开(公告)日：2009-08-19

申请号：EP07853113.4

申请日：2007-11-13

申请人： Lewis, Ralph H.

发明人： Lewis, Ralph H.

IPC分类号： A61F2/32

CPC分类号： A61F2/32 ,  A61F2/30965 ,  A61F2002/30495 ,  A61F2002/3208 ,  A61F2002/325 ,  A61F2002/3283 ,  A61F2002/3404 ,  A61F2002/3408 ,  A61F2002/3438 ,  A61F2002/3448 ,  A61F2220/0025 ,  A61F2310/00029 ,  A61F2310/00161 ,  A61F2310/00407

摘要： A prosthetic hip-joint includes: a. a prosthetic acetabulum cup for implantation into a pelvis; b. a prosthetic femoral assembly which includes: i. a ball-shaped femoral head that during implantation becomes located within the cup; and ii. a femoral stem that is fixed at a first end to the head, and that has a second end distal from the first end which is adapted for implantation into a medullary canal of a femur; and c. a liner assembly adapted to be secured to the cup and is also adapted to receive and to constrain the head against dislocation. In one aspect the hip-joint permits the head to rotate through an angle which exceeds at least 153 degrees while concurrently constraining the head against dislocation. In another aspect the hip-joint constrains the head against dislocation by a preestablished amount of force which is adjustable during implantation thereof.

公开(公告)号：EP2014261A1

公开(公告)日：2009-01-14

申请号：EP08159747.8

申请日：2008-07-04

申请人： ESKA Implants GmbH & Co. KG

发明人： Grundei, Dr. Hans ,  Gerdesmeyer, Dr. Ludger

IPC分类号： A61F2/36

CPC分类号： A61F2/3603 ,  A61F2/32 ,  A61F2/34 ,  A61F2/4684 ,  A61F2002/30324 ,  A61F2002/30326 ,  A61F2002/3038 ,  A61F2002/30841 ,  A61F2002/30892 ,  A61F2002/3403 ,  A61F2002/3414 ,  A61F2002/3438 ,  A61F2002/4631 ,  A61F2220/0033 ,  A61F2250/0036 ,  A61F2250/0037 ,  A61F2310/00011

摘要： Es wird ein Set zur Erstellung eines Offset-Resurfacing-Hüftgelenksimplantates beschrieben. Es weist eine 1 bis 1,5 mm dicke metallische Schale (1) zum Einsatz in das natürliche, lediglich entknorpelte Acetabulum sowie eine metallische Kappe (2) zum Aufsatz auf den natürlichen, lediglich entknorpelten Hüftgelenkskopf, deren Wandung im Bereich der Basiskante (6) sich im Querschnitt gesehen von einer Stärke von 2 mm bis zu 6 mm stetig vergrößert, so dass sich in ihrer Außenform eine Exzentrizität ergibt, und darüber hinaus ein in die Acetabulums-Schale (1) einsetzbares Inlay (3) mit einer Materialstärke zwischen 2 bis 5 mm als Gleitpartner für die Hüftgelenkskopf-Kappe (2) auf.

摘要翻译： 该组具有厚度为1-1.5毫米的金属框架（1），用于插入天然髋臼。 提供用于附接在天然股骨头上的金属盖（2）。 在边缘（6）的区域中的盖的壁在横截面中观察时不断地增加2-6毫米的厚度，使得其在外部形式中提供偏心。 将具有2至5mm的材料厚度的镶嵌（3）作为盖的滑动配合件插入到框架中。 盖有两个在其内延伸的反转单元（8）。

公开(公告)号：EP2010108A1

公开(公告)日：2009-01-07

申请号：EP07760382.7

申请日：2007-04-10

申请人： Zimmer Technology, Inc.

发明人： NEWSOME, Archie, W. ,  SCHLEMMER, Randy, L. ,  JOHNSON, Erin, M. ,  BERGER, Richard, A.

IPC分类号： A61F2/34

CPC分类号： A61F2/34 ,  A61F2/30721 ,  A61F2002/30014 ,  A61F2002/30016 ,  A61F2002/30024 ,  A61F2002/30026 ,  A61F2002/30136 ,  A61F2002/30324 ,  A61F2002/30332 ,  A61F2002/30378 ,  A61F2002/30405 ,  A61F2002/30474 ,  A61F2002/30487 ,  A61F2002/305 ,  A61F2002/30596 ,  A61F2002/30598 ,  A61F2002/30604 ,  A61F2002/30607 ,  A61F2002/30614 ,  A61F2002/30616 ,  A61F2002/3069 ,  A61F2002/30822 ,  A61F2002/30827 ,  A61F2002/30881 ,  A61F2002/30891 ,  A61F2002/325 ,  A61F2002/3291 ,  A61F2002/3411 ,  A61F2002/3438 ,  A61F2002/4641 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2230/0004 ,  A61F2250/0018 ,  A61F2250/0019 ,  A61F2250/0021 ,  A61F2250/0036 ,  A61F2250/0062 ,  A61F2310/00011 ,  A61F2310/00179

摘要： An acetabular implant (10) for hip replacement surgery includes a shell component (12) and first and second alternative bearing components (14,16) interchangeably engageable with the shell component (12) to provide a choice in bearing materials. The shell component (12) has an engagement mechanism suitable for locking engagement with the first alternative shell component (14). A conversion ring (80) is lockingly engageable with the shell component (12) to adapt the shell component (12) to provide an engagement mechanism suitable for locking engagement with the second alternative shell component (16).

公开(公告)号：EP1389981A4

公开(公告)日：2005-05-25

申请号：EP02717871

申请日：2002-04-26

申请人： PORTLAND ORTHOPAEDICS PTY LTD

发明人： SEKEL RONALD

IPC分类号： A61F2/36 ,  A61B17/86 ,  A61F2/00 ,  A61F2/30 ,  A61F2/34

CPC分类号： A61F2/34 ,  A61B17/86 ,  A61F2/30767 ,  A61F2002/30112 ,  A61F2002/30322 ,  A61F2002/30324 ,  A61F2002/30332 ,  A61F2002/30378 ,  A61F2002/30487 ,  A61F2002/30616 ,  A61F2002/30685 ,  A61F2002/30787 ,  A61F2002/30794 ,  A61F2002/30808 ,  A61F2002/30957 ,  A61F2002/30971 ,  A61F2002/30973 ,  A61F2002/3401 ,  A61F2002/3403 ,  A61F2002/3411 ,  A61F2002/3438 ,  A61F2002/3448 ,  A61F2002/3458 ,  A61F2002/3493 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2230/0004 ,  A61F2250/0026 ,  A61F2250/0036 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00179

摘要： An acetabular prosthesis assembly (1) comprising an acetabular cup (3) with a generally convex outer surface for engaging acetabular bone and a generally concave inner surface, an insert (10) capable of insertion in the cup (3) for receiving a femoral head component, wherein a wear liner (13) is disposed between the cup (3) and the insert (10), the liner (13) providing a wear inhibiting surface (4a).