公开(公告)号：EP4385463A2

公开(公告)日：2024-06-19

申请号：EP23218647.8

申请日：2010-07-12

申请人： Implantica Patent Ltd.

发明人： Forsell, Peter

IPC分类号： A61F2/34

CPC分类号： A61B17/00234 ,  A61B17/00491 ,  A61B17/1604 ,  A61B17/1617 ,  A61B17/1631 ,  A61B17/1637 ,  A61B17/1664 ,  A61B17/1666 ,  A61B17/1668 ,  A61B17/56 ,  A61B17/562 ,  A61B17/686 ,  A61B17/74 ,  A61B17/84 ,  A61B17/86 ,  A61B17/8872 ,  A61B2017/027520130101 ,  A61F2/28 ,  A61F2/30721 ,  A61F2/30724 ,  A61F2/30734 ,  A61F2/30749 ,  A61F2/30756 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/3601 ,  A61F2/3603 ,  A61F2/3609 ,  A61F2/3662 ,  A61F2/4607 ,  A61F2/4609 ,  A61F2/4637 ,  A61F2/482 ,  A61F2/484 ,  A61F2002/3001420130101 ,  A61F2002/3006220130101 ,  A61F2002/3006920130101 ,  A61F2002/3012520130101 ,  A61F2002/3015320130101 ,  A61F2002/3015420130101 ,  A61F2002/3016620130101 ,  A61F2002/3017920130101 ,  A61F2002/30220130101 ,  A61F2002/3020520130101 ,  A61F2002/3036420130101 ,  A61F2002/3038320130101 ,  A61F2002/3038720130101 ,  A61F2002/3040520130101 ,  A61F2002/3046220130101 ,  A61F2002/3046920130101 ,  A61F2002/3047120130101 ,  A61F2002/3049520130101 ,  A61F2002/30520130101 ,  A61F2002/3050720130101 ,  A61F2002/3055820130101 ,  A61F2002/3056320130101 ,  A61F2002/3056520130101 ,  A61F2002/3056620130101 ,  A61F2002/3057620130101 ,  A61F2002/3057820130101 ,  A61F2002/3057920130101 ,  A61F2002/3058320130101 ,  A61F2002/3058920130101 ,  A61F2002/3059420130101 ,  A61F2002/3060120130101 ,  A61F2002/3060420130101 ,  A61F2002/3061620130101 ,  A61F2002/3066820130101 ,  A61F2002/306720130101 ,  A61F2002/3067320130101 ,  A61F2002/3067520130101 ,  A61F2002/3072620130101 ,  A61F2002/3072920130101 ,  A61F2002/3073320130101 ,  A61F2002/3073620130101 ,  A61F2002/3075420130101 ,  A61F2002/3075720130101 ,  A61F2002/3075920130101 ,  A61F2002/3084120130101 ,  A61F2002/308520130101 ,  A61F2002/3087820130101 ,  A61F2002/3088620130101 ,  A61F2002/3092220130101 ,  A61F2002/3096820130101 ,  A61F2002/320820130101 ,  A61F2002/323320130101 ,  A61F2002/324120130101 ,  A61F2002/34220130101 ,  A61F2002/344320130101 ,  A61F2002/348320130101 ,  A61F2002/348720130101 ,  A61F2002/349320130101 ,  A61F2002/349520130101 ,  A61F2002/361520130101 ,  A61F2002/362520130101 ,  A61F2002/363120130101 ,  A61F2002/36520130101 ,  A61F2002/368620130101 ,  A61F2002/463120130101 ,  A61F2002/463520130101 ,  A61F2002/465520130101 ,  A61F2002/467720130101 ,  A61F2240/00220130101 ,  A61L27/20 ,  A61L27/26 ,  A61L27/50 ,  A61L2400/1020130101

摘要： A medical device system for implantation in a hip joint for providing at least one artificial hip joint surface for a patient, the medical device system comprising an artificial caput femur surface (45); or an artificial acetabulum surface (65) being at least partly bowl-shaped. The system has a largest cross-sectional distance being variable such that the medical device system can be inserted through a hole (18) in the pelvic bone (9), from the abdominal side of the pelvic bone, the hole having a diameter smaller than said largest cross-sectional distance. Further the artificial acetabulum surface (65) comprises at least two parts (45', 45", 46, 53a, 53b, 54b, 56, 63, 64a,) which are adapted to be interconnected to form an interconnected medical device when in use.

公开(公告)号：EP3308746A2

公开(公告)日：2018-04-18

申请号：EP17195335.9

申请日：2013-03-20

申请人： DePuy Synthes Products, LLC

发明人： Whitaker, Dustin ,  Render, Todd ,  Dressler, Matthew

IPC分类号： A61F2/32 ,  A61F2/30

CPC分类号： A61F2/34 ,  A61F2/32 ,  A61F2/3601 ,  A61F2/3609 ,  A61F2002/30354 ,  A61F2002/30364 ,  A61F2002/30635 ,  A61F2002/30662 ,  A61F2002/3208 ,  A61F2002/3216 ,  A61F2002/3403 ,  A61F2002/3412 ,  A61F2002/3448 ,  A61F2002/345 ,  A61F2002/3617 ,  A61F2310/00011

摘要： An acetabular hip implant includes an acetabular shell component, a first insert secured to the acetabular shell component, a second insert secured to the first insert, and a femoral head configured to be secured to the second insert. The first insert is permitted to rotate relative to the acetabular shell about a first axis, the second insert is permitted to rotate relative to the first insert about a second axis, and the femoral head is permitted to rotate relative to the second insert about a third axis.

摘要翻译： 髋臼髋关节植入物包括髋臼壳部件，固定到髋臼壳部件的第一插入件，固定到第一插入件的第二插入件以及构造成固定到第二插入件的股骨头。 允许第一插入件相对于髋臼壳围绕第一轴线旋转，允许第二插入件相对于第一插入件围绕第二轴线旋转，并且允许股骨头相对于第二插入件旋转大约三分之一 轴。

公开(公告)号：EP2063961B1

公开(公告)日：2018-03-21

申请号：EP07800650.9

申请日：2007-09-19

申请人： Woodwelding AG

发明人： AESCHLIMANN, Marcel ,  TORRIANI, Laurent ,  LEHMANN, Mario ,  MAYER, Jörg

IPC分类号： A61B17/04 ,  A61B17/68 ,  A61C8/00 ,  A61F2/08 ,  A61F2/36 ,  A61B17/88 ,  A61B17/00 ,  A61F2/28 ,  A61F2/30 ,  A61F2/46

CPC分类号： A61B17/844 ,  A61B17/0401 ,  A61B17/68 ,  A61B17/686 ,  A61B17/8822 ,  A61B17/8872 ,  A61B2017/00004 ,  A61B2017/0403 ,  A61B2017/042 ,  A61B2017/0424 ,  A61C8/0012 ,  A61C8/0016 ,  A61C8/0018 ,  A61F2/0811 ,  A61F2/2875 ,  A61F2/30749 ,  A61F2/3601 ,  A61F2/3609 ,  A61F2/4603 ,  A61F2002/0835 ,  A61F2002/0888 ,  A61F2002/30065 ,  A61F2002/30136 ,  A61F2002/30143 ,  A61F2002/30205 ,  A61F2002/3021 ,  A61F2002/30217 ,  A61F2002/3023 ,  A61F2002/30235 ,  A61F2002/30309 ,  A61F2002/30332 ,  A61F2002/30377 ,  A61F2002/30405 ,  A61F2002/30457 ,  A61F2002/3052 ,  A61F2002/30561 ,  A61F2002/30579 ,  A61F2002/30599 ,  A61F2002/30604 ,  A61F2002/30904 ,  A61F2002/30973 ,  A61F2002/3611 ,  A61F2002/3625 ,  A61F2002/365 ,  A61F2002/4683 ,  A61F2210/0071 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0058 ,  A61F2230/0004 ,  A61F2230/0017 ,  A61F2230/0063 ,  A61F2230/0067 ,  A61F2230/0069 ,  A61F2250/0063

摘要： An implant suitable for being anchored with the aid of mechanical vibration in an opening provided in bone tissue. The implant is compressible in the direction of a compression axis under local enlargement of a distance between a peripheral implant surface and the compression axis. The implant includes a coupling-in face which serves for coupling a compressing force and the mechanical vibrations into the implant, which coupling-in face is not parallel to the compression axis. The implant also includes a thermoplastic material which, in areas of the local distance enlargement, forms at least a part of the peripheral surface of the implant.

公开(公告)号：EP2555712B1

公开(公告)日：2018-02-21

申请号：EP11766399.7

申请日：2011-03-24

申请人： Excera Orthopedics, Inc. ,  MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH

发明人： MORREY, Bernard ,  AN, Kai-Nan ,  THORESON, Andrew ,  CHEN, Qingshan ,  WANG, Xinyuan David ,  JIANG, James Zhiming

IPC分类号： A61F2/32 ,  A61L27/56 ,  A61L27/30 ,  C23C16/513 ,  A61L27/06

CPC分类号： A61L27/306 ,  A61F2/3601 ,  A61F2/3662 ,  A61F2/4607 ,  A61F2002/30011 ,  A61F2002/30176 ,  A61F2002/30616 ,  A61F2002/30667 ,  A61F2002/30706 ,  A61F2002/30795 ,  A61F2002/30807 ,  A61F2002/3092 ,  A61F2002/3678 ,  A61F2002/3686 ,  A61F2310/00023 ,  A61F2310/00407 ,  A61L27/56 ,  A61L2430/24 ,  C23C4/06 ,  C23C4/073

摘要： Provided herein is a femoral component of a hip implant device, comprising a neck having a central axis; and a body distal to the neck and having a tapered portion, wherein the body has a largest cross section perpendicular to the neck central axis, the largest cross section perpendicular to the neck central axis having a maximum height dimension and a maximum width dimension, wherein the maximum width dimension is 18.5 mm or less. The hip implant can optionally be used in patients of Asian descent.

公开(公告)号：EP3202373A1

公开(公告)日：2017-08-09

申请号：EP16173330.8

申请日：2010-07-12

申请人： Kirk Promotion LTD.

发明人： Forsell, Peter

IPC分类号： A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61B17/16 ,  A61F2/46 ,  A61F2/28 ,  A61F2/30

CPC分类号： A61F2/3607 ,  A61B17/00234 ,  A61B17/00491 ,  A61B17/1604 ,  A61B17/1617 ,  A61B17/1631 ,  A61B17/1637 ,  A61B17/1664 ,  A61B17/1666 ,  A61B17/1668 ,  A61B17/56 ,  A61B17/562 ,  A61B17/686 ,  A61B17/74 ,  A61B17/84 ,  A61B17/86 ,  A61B17/8872 ,  A61B2017/0275 ,  A61F2/28 ,  A61F2/30721 ,  A61F2/30724 ,  A61F2/30734 ,  A61F2/30749 ,  A61F2/30756 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/3601 ,  A61F2/3603 ,  A61F2/3609 ,  A61F2/3662 ,  A61F2/4607 ,  A61F2/4609 ,  A61F2002/30014 ,  A61F2002/30018 ,  A61F2002/30062 ,  A61F2002/30069 ,  A61F2002/30125 ,  A61F2002/30153 ,  A61F2002/30154 ,  A61F2002/30166 ,  A61F2002/30179 ,  A61F2002/302 ,  A61F2002/30205 ,  A61F2002/30364 ,  A61F2002/30383 ,  A61F2002/30387 ,  A61F2002/30405 ,  A61F2002/30462 ,  A61F2002/30469 ,  A61F2002/30471 ,  A61F2002/30495 ,  A61F2002/30497 ,  A61F2002/305 ,  A61F2002/30507 ,  A61F2002/30558 ,  A61F2002/30563 ,  A61F2002/30565 ,  A61F2002/30566 ,  A61F2002/30576 ,  A61F2002/30578 ,  A61F2002/30579 ,  A61F2002/30583 ,  A61F2002/30589 ,  A61F2002/30594 ,  A61F2002/30601 ,  A61F2002/30604 ,  A61F2002/30612 ,  A61F2002/30616 ,  A61F2002/30668 ,  A61F2002/3067 ,  A61F2002/30673 ,  A61F2002/30675 ,  A61F2002/30726 ,  A61F2002/30729 ,  A61F2002/30733 ,  A61F2002/30736 ,  A61F2002/30754 ,  A61F2002/30757 ,  A61F2002/30759 ,  A61F2002/30841 ,  A61F2002/3085 ,  A61F2002/30878 ,  A61F2002/30886 ,  A61F2002/30922 ,  A61F2002/30968 ,  A61F2002/3208 ,  A61F2002/3233 ,  A61F2002/3241 ,  A61F2002/325 ,  A61F2002/342 ,  A61F2002/3443 ,  A61F2002/3483 ,  A61F2002/3487 ,  A61F2002/3493 ,  A61F2002/3495 ,  A61F2002/3615 ,  A61F2002/3625 ,  A61F2002/3631 ,  A61F2002/365 ,  A61F2002/3686 ,  A61F2002/4631 ,  A61F2002/4635 ,  A61F2002/464 ,  A61F2002/4655 ,  A61F2002/4677 ,  A61F2002/482 ,  A61F2002/485 ,  A61F2240/002 ,  A61L27/20 ,  A61L27/26 ,  A61L27/50 ,  A61L2400/10 ,  C08L5/08

摘要： A medical device for treating hip joint osteoarthritis in a human patient by providing at least one artificial hip joint surface is disclosed. The medical device comprises a prosthetic part (98) or a bone plug (31) adapted to be placed in a hole (18) in the pelvic bone such that a concave interior surface of the prosthetic part or the bone plug is facing in a direction towards the caput femur, and a supporting member (95; 99) connected to said prosthetic part or bone plug. The prosthetic part or the bone plug is adapted to be inserted into said hole from the abdominal side of the acetabulum and oriented, during the insertion, such that the concave interior surface is facing in the direction towards the caput femur. The supporting member is adapted to be positioned on the acetabulum side of the pelvic bone to fixate the prosthetic part or bone plug to a surface arranged on the acetabulum side of the pelvic bone, when implanted. The medical device comprises at least one of: an artificial caput femur surface (45), wherein a largest cross-sectional distance of said artificial caput femur surface is smaller than said hole, such that said artificial caput femur surface can pass through said hole; and an artificial acetabulum surface (65), wherein a largest cross-sectional distance of said artificial acetabulum surface is smaller than said hole, such that said artificial acetabulum surface can pass through said hole.

摘要翻译： 公开了一种通过提供至少一个人造髋关节表面来治疗人类患者的髋关节骨关节炎的医疗装置。 医疗装置包括适于放置在骨盆骨中的孔（18）中的假体部分（98）或骨栓（31），使得假体部分或骨栓的凹内表面面向一方向 朝向股骨头股骨，以及连接到所述假体部分或骨栓的支撑构件（95; 99）。 假体部分或骨栓适于从髋臼的腹侧插入到所述孔中，并且在插入期间定向成使得凹内表面面向朝向股骨股骨的方向。 当植入时，支撑构件适于定位在骨盆骨的髋臼侧上，以将假体部分或骨栓固定到骨盆骨的髋臼侧上布置的表面。 所述医疗装置包括以下中的至少一个：人造头骨股骨表面（45），其中所述人造头骨股骨表面的最大横截面距离小于所述孔，使得所述人造头骨股骨表面可以穿过所述孔; 和人造髋臼表面（65），其中所述人造髋臼表面的最大横截面距离小于所述孔，使得所述人造髋臼表面可以穿过所述孔。

公开(公告)号：EP3170478A1

公开(公告)日：2017-05-24

申请号：EP16162581.9

申请日：2010-07-12

申请人： Kirk Promotion LTD.

发明人： Forsell, Peter

IPC分类号： A61F2/32 ,  A61F2/34 ,  A61F2/36

CPC分类号： A61F2/30756 ,  A61B17/1604 ,  A61B17/1617 ,  A61B17/1631 ,  A61B17/1637 ,  A61B17/1664 ,  A61B17/1666 ,  A61B17/1668 ,  A61B17/562 ,  A61B17/74 ,  A61B17/86 ,  A61B17/8805 ,  A61B17/8816 ,  A61B17/8822 ,  A61B17/8833 ,  A61B18/04 ,  A61B2017/8838 ,  A61B2018/046 ,  A61F2/30 ,  A61F2/30721 ,  A61F2/30728 ,  A61F2/30942 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/3601 ,  A61F2/3603 ,  A61F2/3607 ,  A61F2/3609 ,  A61F2/3859 ,  A61F2/389 ,  A61F2/46 ,  A61F2/4618 ,  A61F2002/30065 ,  A61F2002/302 ,  A61F2002/3038 ,  A61F2002/30387 ,  A61F2002/30469 ,  A61F2002/30471 ,  A61F2002/30492 ,  A61F2002/30495 ,  A61F2002/30497 ,  A61F2002/305 ,  A61F2002/30507 ,  A61F2002/30558 ,  A61F2002/30563 ,  A61F2002/30565 ,  A61F2002/30576 ,  A61F2002/30579 ,  A61F2002/30583 ,  A61F2002/30594 ,  A61F2002/30604 ,  A61F2002/30668 ,  A61F2002/3067 ,  A61F2002/30672 ,  A61F2002/30673 ,  A61F2002/30675 ,  A61F2002/30729 ,  A61F2002/30754 ,  A61F2002/30757 ,  A61F2002/30759 ,  A61F2002/30878 ,  A61F2002/30886 ,  A61F2002/30975 ,  A61F2002/3241 ,  A61F2002/3429 ,  A61F2002/347 ,  A61F2002/3483 ,  A61F2002/3496 ,  A61F2002/3605 ,  A61F2002/3615 ,  A61F2002/3631 ,  A61F2002/365 ,  A61F2002/4631 ,  A61F2002/4635 ,  A61F2002/4655 ,  A61F2002/4677 ,  A61F2002/482 ,  A61F2002/485 ,  A61F2240/002 ,  A61F2250/00 ,  A61F2310/00359 ,  A61L27/16 ,  A61L31/042 ,  A61L31/044 ,  A61L31/046 ,  A61L31/148 ,  A61L2300/406 ,  A61L2400/06 ,  A61L2430/24 ,  A61M5/14276 ,  A61M2005/14284

摘要： A medical device kit for assisting in the attachment of an artificial caput femur surface to an artificial acetabulum surface in an artificial articulating hip joint. The medical device kit comprises a first and second locking member for locking the artificial acetabulum surface clasping the artificial caput femur surface. The first and second locking members are each configured to, in a first state, hold the artificial caput femur surface clasped in the artificial acetabulum surface, and, in a second state, release the artificial caput femur surface from the artificial acetabulum surface. The locking members are adapted to change from the first state to the second state when first and second pre-determined strains are placed on the locking members, respectively. The second pre-determined strain is larger than the first predetermined strain.

摘要翻译： 一种医疗器械套件，用于在人造关节髋关节中辅助将人造股骨表面附着到人造髋臼表面。 医疗装置套件包括第一锁定构件和第二锁定构件，用于锁定人造髋臼表面和人造髋股骨表面的夹紧。 第一锁定构件和第二锁定构件均被配置为在第一状态下将人造股骨表面保持在人造髋臼表面中，并且在第二状态下将人造股骨表面从人造髋臼表面释放。 当第一和第二预定应变分别放置在锁定构件上时，锁定构件适于从第一状态改变到第二状态。 第二预定应变大于第一预定应变。

公开(公告)号：EP2616010B1

公开(公告)日：2017-04-12

申请号：EP11737971.9

申请日：2011-08-01

申请人： Adler Ortho S.R.L. ,  Schiraldi, Marco ,  Renzi Brivio, Lodovico

发明人： SCHIRALDI, Marco ,  RENZI BRIVIO, Lodovico ,  CREMASCOLI, Patrizio

IPC分类号： A61F2/36

CPC分类号： A61F2/3672 ,  A61F2/30771 ,  A61F2/3601 ,  A61F2/3609 ,  A61F2002/30125 ,  A61F2002/30332 ,  A61F2002/30334 ,  A61F2002/30484 ,  A61F2002/30518 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/30795 ,  A61F2002/30892 ,  A61F2002/365 ,  A61F2002/3652 ,  A61F2002/3678 ,  B33Y80/00

公开(公告)号：EP3069691A1

公开(公告)日：2016-09-21

申请号：EP15181461.3

申请日：2010-07-12

申请人： Kirk Promotion LTD.

发明人： FORSELL, Peter

IPC分类号： A61F2/32 ,  A61F2/34 ,  A61F2/36

CPC分类号： A61F2/3607 ,  A61B17/00234 ,  A61B17/00491 ,  A61B17/1604 ,  A61B17/1617 ,  A61B17/1631 ,  A61B17/1637 ,  A61B17/1664 ,  A61B17/1666 ,  A61B17/1668 ,  A61B17/56 ,  A61B17/562 ,  A61B17/686 ,  A61B17/74 ,  A61B17/84 ,  A61B17/86 ,  A61B17/8872 ,  A61B2017/0275 ,  A61F2/28 ,  A61F2/30721 ,  A61F2/30724 ,  A61F2/30734 ,  A61F2/30749 ,  A61F2/30756 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/3601 ,  A61F2/3603 ,  A61F2/3609 ,  A61F2/3662 ,  A61F2/4607 ,  A61F2/4609 ,  A61F2002/30014 ,  A61F2002/30018 ,  A61F2002/30062 ,  A61F2002/30069 ,  A61F2002/30125 ,  A61F2002/30153 ,  A61F2002/30154 ,  A61F2002/30166 ,  A61F2002/30179 ,  A61F2002/302 ,  A61F2002/30205 ,  A61F2002/30364 ,  A61F2002/30383 ,  A61F2002/30387 ,  A61F2002/30405 ,  A61F2002/30462 ,  A61F2002/30469 ,  A61F2002/30471 ,  A61F2002/30495 ,  A61F2002/30497 ,  A61F2002/305 ,  A61F2002/30507 ,  A61F2002/30558 ,  A61F2002/30563 ,  A61F2002/30565 ,  A61F2002/30566 ,  A61F2002/30576 ,  A61F2002/30578 ,  A61F2002/30579 ,  A61F2002/30583 ,  A61F2002/30589 ,  A61F2002/30594 ,  A61F2002/30601 ,  A61F2002/30604 ,  A61F2002/30612 ,  A61F2002/30616 ,  A61F2002/30668 ,  A61F2002/3067 ,  A61F2002/30673 ,  A61F2002/30675 ,  A61F2002/30726 ,  A61F2002/30729 ,  A61F2002/30733 ,  A61F2002/30736 ,  A61F2002/30754 ,  A61F2002/30757 ,  A61F2002/30759 ,  A61F2002/30841 ,  A61F2002/3085 ,  A61F2002/30878 ,  A61F2002/30886 ,  A61F2002/30922 ,  A61F2002/30968 ,  A61F2002/3208 ,  A61F2002/3233 ,  A61F2002/3241 ,  A61F2002/325 ,  A61F2002/342 ,  A61F2002/3443 ,  A61F2002/3483 ,  A61F2002/3487 ,  A61F2002/3493 ,  A61F2002/3495 ,  A61F2002/3615 ,  A61F2002/3625 ,  A61F2002/3631 ,  A61F2002/365 ,  A61F2002/3686 ,  A61F2002/4631 ,  A61F2002/4635 ,  A61F2002/464 ,  A61F2002/4655 ,  A61F2002/4677 ,  A61F2002/482 ,  A61F2002/485 ,  A61F2240/002 ,  A61L27/20 ,  A61L27/26 ,  A61L27/50 ,  A61L2400/10 ,  C08L5/08

摘要： A medical device for implantation in a hip joint of a patient. The hip joint has a caput femur (5) integrated with a collum femur (6) having a collum and caput center axis (CX), extending longitudinally along the collum and caput femur, in the center thereof. The medical device comprises an elongated portion (2201) adapted to at least partially replace the collum femur. The said elongated portion is adapted to be at least one of integrated in and connected to a prosthetic spherical portion (45) adapted to replace the caput femur. The prosthetic spherical portion in turn is adapted to be movably placed in a prosthetic replacement for the acetabulum (65) being fixated to the pelvic bone (9; 1801; 1802; 1803; 1804) and having at least one extending portion (1823) for clasping said prosthetic spherical portion. The elongated portion comprises a restricting portion adapted to restrict the motion range of the spherical portion in relation to said prosthetic replacement for the acetabulum. The restricting portion of said elongated portion is adapted to enable an advantageous motion range in relation to said prosthetic replacement for the acetabulum. A cross-section of said restricting portion of said elongated portion, perpendicular to the caput and collum center axis, comprises a first distance and a second distance, wherein a center point of a line of said first distance intersects a center point of a line of said second distance, and wherein said first distance is shorter than said second distance.

摘要翻译： 用于植入患者髋关节的医疗装置。 髋关节具有与具有股骨颈和股骨头中心轴线（CX）的股骨颈股骨（6）集成的股骨头股骨（5），股骨在其中心处沿着股骨颈和股骨头股骨纵向延伸。 医疗装置包括适于至少部分地替代股骨远端的细长部分（2201）。 所述细长部分适于集成在并连接到适于替换股骨头股骨的假体球形部分（45）中的至少一个。 假体球形部分又适于可移动地放置在用于髋臼（65）的假体置换物中，所述髋臼（65）被固定到骨盆骨（9; 1801; 1802; 1803; 1804）并且具有至少一个延伸部分（1823） 夹紧所述假体球形部分。 细长部分包括限制部分，其适于限制球形部分相对于髋臼的所述假体置换物的运动范围。 所述细长部分的限制部分适于相对于用于髋臼的所述假体置换物实现有利的运动范围。 所述细长部分的所述限制部分的垂直于头部和股骨颈中心轴线的横截面包括第一距离和第二距离，其中所述第一距离的线的中心点与所述第一距离的线的中心点相交 所述第二距离，并且其中所述第一距离比所述第二距离短。

公开(公告)号：EP2389883B1

公开(公告)日：2016-09-14

申请号：EP11175620.1

申请日：2007-09-19

申请人： Woodwelding AG

发明人： Aeschlimann, Marcel ,  Torriani, Laurent ,  Müller, Andrea ,  Knecht, Thomas ,  Seiler, Philipp ,  Weber, Urs ,  Rast, Christopher ,  Mayer, Jörg ,  Berra, Milica ,  Mehl, Stephanie

IPC分类号： A61B17/68 ,  A61C8/00

CPC分类号： A61F2/4455 ,  A61B17/0401 ,  A61B17/0642 ,  A61B17/6466 ,  A61B17/68 ,  A61B17/70 ,  A61B17/7098 ,  A61B17/7233 ,  A61B17/725 ,  A61B17/7258 ,  A61B17/7291 ,  A61B17/80 ,  A61B17/8004 ,  A61B17/8047 ,  A61B17/8822 ,  A61B2017/00955 ,  A61B2017/0409 ,  A61B2017/0414 ,  A61C8/0012 ,  A61C8/0016 ,  A61C8/0018 ,  A61F2/0811 ,  A61F2/28 ,  A61F2/30734 ,  A61F2/30749 ,  A61F2/30767 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/3601 ,  A61F2/3609 ,  A61F2/3662 ,  A61F2/367 ,  A61F2/3676 ,  A61F2/389 ,  A61F2/40 ,  A61F2/42 ,  A61F2/4225 ,  A61F2/4241 ,  A61F2/4405 ,  A61F2/442 ,  A61F2/4601 ,  A61F2/4611 ,  A61F2002/0823 ,  A61F2002/0864 ,  A61F2002/0888 ,  A61F2002/2835 ,  A61F2002/30062 ,  A61F2002/30065 ,  A61F2002/30067 ,  A61F2002/30133 ,  A61F2002/30166 ,  A61F2002/30329 ,  A61F2002/30331 ,  A61F2002/30332 ,  A61F2002/30344 ,  A61F2002/30378 ,  A61F2002/30387 ,  A61F2002/30448 ,  A61F2002/30457 ,  A61F2002/30471 ,  A61F2002/30474 ,  A61F2002/30477 ,  A61F2002/30485 ,  A61F2002/30599 ,  A61F2002/30604 ,  A61F2002/30612 ,  A61F2002/30736 ,  A61F2002/30738 ,  A61F2002/30823 ,  A61F2002/3092 ,  A61F2002/30958 ,  A61F2002/30968 ,  A61F2002/30973 ,  A61F2002/3631 ,  A61F2002/3652 ,  A61F2002/3674 ,  A61F2002/4066 ,  A61F2002/4415 ,  A61F2002/4475 ,  A61F2002/4631 ,  A61F2002/4635 ,  A61F2002/4683 ,  A61F2210/0004 ,  A61F2210/0071 ,  A61F2220/0008 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2220/0091 ,  A61F2230/0015 ,  A61F2230/0028 ,  A61F2250/0063 ,  A61F2310/00023 ,  A61F2310/00359 ,  A61F2310/00407

摘要： An implant or endoprosthesis suitable to be implanted in human or animal tissue comprises two (or more than two) parts to be joined in situ. Each one of the parts comprises a joining location, the two joining locations facing each other when the device parts are positioned for being joined together, wherein one of the joining locations comprises a material which is liquefiable by mechanical vibration and the other one of the joining locations comprises a material which is not liquefiable by mechanical vibration and a structure (e.g. undercut cavities or protrusions) suitable for forming a positive fit connection with the liquefiable material. The joining process is effected pressing the two device parts against each other and by applying vibration, e.g. ultrasonic vibration, to one of the device parts when the two parts are positioned relative to each other such that the two joining locations are in contact with each other. Preferably, at least one of the device parts is fixed to the tissue before or during the joining process. Such fixing is advantageously effected with the aid of a further liquefiable material and mechanical vibration which results in an anchorage of the part by interpenetration of the tissue by the liquefiable material.

公开(公告)号：EP2219562B1

公开(公告)日：2016-02-10

申请号：EP08853677.6

申请日：2008-11-27

申请人： Kloss, Henning

发明人： KRAUS, Kilian

IPC分类号： A61F2/44

CPC分类号： A61F2/30771 ,  A61B17/152 ,  A61B17/68 ,  A61B17/8095 ,  A61F2/3601 ,  A61F2/3603 ,  A61F2/3662 ,  A61F2/38 ,  A61F2/4465 ,  A61F2002/2835 ,  A61F2002/2892 ,  A61F2002/30332 ,  A61F2002/30622 ,  A61F2002/30736 ,  A61F2002/30785 ,  A61F2002/3092 ,  A61F2002/3654 ,  A61F2220/0033 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00131