公开(公告)号：WO2016046562A1

公开(公告)日：2016-03-31

申请号：PCT/GB2015/052776

申请日：2015-09-24

申请人： FITZBIONICS LIMITED

发明人： FITZPATRICK, Noel

IPC分类号： A61F2/44 ,  A61F2/30

CPC分类号： A61F2/4425 ,  A61F2/30771 ,  A61F2002/30084 ,  A61F2002/30387 ,  A61F2002/30504 ,  A61F2002/30528 ,  A61F2002/30654 ,  A61F2002/30703 ,  A61F2002/30777 ,  A61F2002/30787 ,  A61F2002/30884 ,  A61F2002/3093 ,  A61F2002/443 ,  A61F2002/4435 ,  A61F2310/00023

摘要： A prosthetic intervertebral disc joint assembly for replacing at least a portion of an intervertebral disc between first and second adjacent vertebrae comprising: a first component (20, 120) for engaging a first vertebra, the first component having an intervertebral portion (20a, 120a) insertable between adjacent vertebrae and having a bone-engaging side for engaging an endplate of the first vertebra and an inner side opposite the bone-engaging side, the inner side of the intervertebral portion (20a, 120a) having an articulating surface (22, 122) comprising a generally convex surface; a second component (30, 130) for engaging a second vertebra, the second component having an intervertebral portion (30a, 130a) insertable between adjacent vertebrae and having a bone-engaging side for engaging an endplate of the second vertebra and an inner side opposite the bone-engaging side, the inner side of the intervertebral portion (30a, 130a) having an articulating surface (32, 132) comprising a generally concave surface; wherein the convex articulating surface (22, 122) of the first component is sized and shaped to pivot in the concave articulating surface (32, 132) of the second component, and wherein the first component (20, 120) further comprises a fixation portion (20b, 120b) for securing the first component to the anterior side of the first vertebra, said fixation portion (20b, 120b) extending from the trailing end of the intervertebral portion (20a, 120a) of the first component and wherein the second component (30, 130) further comprises a fixation portion (30b, 130b) for securing the second component to the anterior side of the second vertebra, said fixation portion (30b, 130b) extending from the trailing end of the intervertebral portion (30a, 130a) of the second component.

摘要翻译： 一种用于替换第一和第二相邻椎骨之间的至少一部分椎间盘的假体椎间盘关节组件，包括：用于接合第一椎骨的第一部件（20,120），所述第一部件具有椎间部分（20a，120a） 相邻的椎骨之间可插入并且具有用于接合第一椎骨的端板和与骨接合侧相对的内侧的骨接合侧，椎间部分（20a，120a）的内侧具有铰接表面（22,122 ）包括大体凸起的表面; 用于接合第二椎骨的第二部件（30,130），所述第二部件具有可插入相邻椎骨之间的椎间部分（30a，130a），并具有用于接合所述第二椎骨的端板的骨接合侧和与所述第二椎骨相对的内侧 所述骨接合侧，所述椎间部分（30a，130a）的内侧具有包括大致凹表面的关节表面（32,132）; 其中所述第一部件的凸形铰接表面（22,122）的尺寸和形状被设计成在所述第二部件的所述凹形铰接表面（32,132）中枢转，并且其中所述第一部件（20,120）还包括固定部分 （20b，120b），用于将所述第一部件固定到所述第一椎骨的前侧，所述固定部分（20b，120b）从所述第一部件的椎间部分（20a，120a）的后端延伸，并且其中所述第二部件 （30,130）还包括用于将所述第二部件固定到所述第二椎骨的前侧的固定部分（30b，130b），所述固定部分（30b，130b）从所述椎间部分（30a，130a）的后端延伸 ）的第二个组件。

公开(公告)号：WO2014096788A1

公开(公告)日：2014-06-26

申请号：PCT/GB2013/053286

申请日：2013-12-13

申请人： FITZBIONICS LIMITED

发明人： FITZPATRICK, Noel

IPC分类号： A61F2/28 ,  A61B17/64 ,  A61F2/42 ,  A61F2/30

CPC分类号： A61B17/645 ,  A61B17/64 ,  A61F2/28 ,  A61F2/2846 ,  A61F2/4261 ,  A61F2002/2835 ,  A61F2002/285 ,  A61F2002/307 ,  A61F2002/30703

摘要： A clamp for a linkage (8) for linking first and second bone fasteners (6,7) of a prosthesis assembly (1), the clamp comprising a clamp body (4) having a first receiving portion (72) for receiving a first component (19) of a prosthesis assembly and a second receiving portion (74) for receiving a second component (9) of the prosthesis assembly, the clamp having a deflectable member (70) which deflects from a first position to a second position when one of the first and second components is introduced to its corresponding receiving portion, wherein when the deflectable member is in the second position and the other one of the first and second components is received by the clamp, the deflectable member is engageable with said other one of the first and second components.

摘要翻译： 一种用于连接假体组件（1）的第一和第二骨固定件（6,7）的连接件（8）的夹具，所述夹具包括具有第一接收部分（72）的夹具本体（4），所述第一接收部分（72）用于接收第一部件 （19），以及用于接收所述假体组件的第二部件（9）的第二接收部分（74），所述夹具具有可偏转构件（70），当所述假体组件中的一个位置之一从第一位置偏转到第二位置时， 第一和第二部件被引入其对应的接收部分，其中当可偏转构件处于第二位置并且第一和第二部件中的另一个部件被夹具接收时，可偏转构件可与所述另一个 第一和第二组件。

公开(公告)号：WO2015128664A1

公开(公告)日：2015-09-03

申请号：PCT/GB2015/050570

申请日：2015-02-27

申请人： FITZBIONICS LIMITED

发明人： FITZPATRICK, Noel

IPC分类号： A61B17/70 ,  A61F2/44 ,  A61B17/80

CPC分类号： A61B17/705 ,  A61B17/7001 ,  A61B17/7005 ,  A61B17/7019 ,  A61B17/7041 ,  A61B17/8042 ,  A61F2/446

摘要： A connector (30) for a spinal implant system (10), the connector comprising a body portion (32) and an extension portion (40), the body portion being adapted to couple thereto at least a first bone screw (22) for installation in a vertebra, the body portion further being adapted for coupling at least a first elongate member (60) thereto, the extension portion extending from the body portion, the extension portion being adapted for coupling thereto at least a first intervertebral device (50) for installation in a spinal disc space. Preferably at least part of the extension portion is bendable.

摘要翻译： 一种用于脊柱植入系统（10）的连接器（30），所述连接器包括主体部分（32）和延伸部分（40），所述主体部分适于将至少第一骨螺钉（22） 在椎骨中，主体部分还适于将至少第一细长构件（60）联接到其上，延伸部分从主体部分延伸，所述延伸部分适于与至少第一椎间装置（50）联接，用于 安装在脊椎盘空间。 优选地，延伸部分的至少一部分是可弯曲的。

公开(公告)号：WO2012175936A1

公开(公告)日：2012-12-27

申请号：PCT/GB2012/051364

申请日：2012-06-14

申请人： FITZBIONICS LIMITED ,  FITZPATRICK, Noel ,  BLUNN, Gordon ,  MESWANIA, Jayantilal Mohanlal

发明人： FITZPATRICK, Noel ,  BLUNN, Gordon ,  MESWANIA, Jayantilal Mohanlal

IPC分类号： A61F2/42

CPC分类号： A61F2/4261 ,  A61F2002/30703 ,  A61F2002/4264 ,  A61F2002/4269

摘要： A prosthesis for implantation in an animal or human subject, said prosthesis comprising a first component (6) for attaching to a radius bone in use and a second component (7) for attaching to an ulna bone in use, the prosthesis further comprising a linkage (8)1 for linking the first and second components substantially rigidly with respect to one another in use. Preferably the prosthesis is configured to allow the linkage to move relative to the first and/or second components and be retained substantially rigidly at a selected position in normal use, such that the first and second components can be retained substantially rigidly relative to one another in normal use.

摘要翻译： 一种用于植入动物或人类受试者的假体，所述假体包括用于附接到使用中的半径骨的第一部件（6）和用于在使用中附接到尺骨上的第二部件（7），所述假体还包括连杆 （8）1，用于在使用中相对于彼此基本上刚性地连接第一和第二部件。 优选地，假体构造成允许连杆相对于第一和/或第二部件移动，并且在正常使用中基本上刚性地保持在选定位置，使得第一和第二部件可相对于彼此基本上刚性地保持 正常使用

公开(公告)号：WO2018033725A1

公开(公告)日：2018-02-22

申请号：PCT/GB2017/052408

申请日：2017-08-16

申请人： FITZBIONICS LIMITED

发明人： FITZPATRICK, Noel ,  MESWANIA, Jayantilal ,  BLUNN, Gordon

IPC分类号： A61B17/80 ,  A61B17/68 ,  A61F2/28 ,  A61L27/38 ,  A61B17/00

CPC分类号： A61F2/2846 ,  A61B17/68 ,  A61B17/8061 ,  A61B2017/00004 ,  A61F2/28 ,  A61F2002/2835 ,  A61F2002/30011 ,  A61F2002/30433 ,  A61F2002/30462 ,  A61F2002/30578 ,  A61F2002/30677 ,  A61F2002/307 ,  A61F2002/30774 ,  A61F2002/30962 ,  A61L27/06 ,  A61L27/56 ,  A61L31/005 ,  A61L31/041 ,  A61L31/044 ,  A61L31/06 ,  A61L31/16 ,  A61L2300/404 ,  A61L2300/406 ,  A61L2300/64 ,  A61L2430/02 ,  C08L67/04 ,  C08L89/06 ,  C08L5/08

摘要： An implant (10) for repairing a segmental defect in a subject's bone at a segmental defect site, the implant comprising a scaffold (20) for implantation at the segmental defect site and the implant optionally comprising: a plate for internal fixation, the plate being attachable to or integral with the scaffold, and the plate having means for securing it to bone outside of the segmental defect site; a hollow cavity within the scaffold; a plurality of longitudinal channels within the scaffold; and or a membrane received around the scaffold.

摘要翻译： （10），用于在节段性缺损部位修复受治疗者骨中的节段性缺损，所述植入物包括用于植入所述节段性缺损部位的支架（20），并且所述植入物可选地包括： 用于内部固定的板，所述板可附接到所述支架或与所述支架整合，并且所述板具有用于将所述板固定到所述节段性缺损部位外部的骨骼的装置; 脚手架内的空腔; 支架内的多个纵向通道; 和/或接受支架周围的膜。

公开(公告)号：WO2014162136A1

公开(公告)日：2014-10-09

申请号：PCT/GB2014/051038

申请日：2014-04-02

申请人： FITZBIONICS LIMITED

发明人： FITZPATRICK, Noel ,  MESWANIA, Jayantilal, Mohanlal

IPC分类号： A61F2/38

CPC分类号： A61F2/3868 ,  A61F2/3886 ,  A61F2002/304 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/30878

摘要： A total knee replacement prosthesis assembly (10) comprising a femoral component (20) and a tibial component (30). In one embodiment the tibial component comprises a tibial platform (32) and a bearing component (40) adapted to be arranged between the femoral component and tibial platform when assembled, wherein the tibial platform has a superior surface (33a) that faces the bearing component when assembled and an inferior surface (33b) for facing a tibia when implanted, the superior surface of the tibial platform having an abutment (35) extending away from it, to limit the amount by which the bearing component can rotate relative to the bearing component in use.

摘要翻译： 包括股骨组件（20）和胫骨部件（30）的全膝关节置换假体组件（10）。 在一个实施例中，胫骨部件包括胫骨平台（32）和适于在组装时布置在股骨部件和胫骨平台之间的轴承部件（40），其中胫骨平台具有面向轴承部件的上表面（33a） 当组装时，当植入时面向胫骨的下表面（33b），胫骨平台的上表面具有远离其的延伸部（35），以限制轴承部件相对于轴承部件旋转的量 正在使用。

公开(公告)号：WO2022172029A1

公开(公告)日：2022-08-18

申请号：PCT/GB2022/050382

申请日：2022-02-11

申请人： FITZBIONICS LIMITED

发明人： FITZPATRICK, Noel ,  MESWANIA, Jayantilal

IPC分类号： A61F2/38 ,  A61B17/58 ,  A61F2/30 ,  A61F2/34

摘要： A total elbow replacement prosthesis (100) comprising: a radioulnar component (20) having an ulnar bearing surface (22) and an anconeal process bearing surface (24), a humeral component (40) having a trochlear bearing surface (42), the trochlear bearing surface being configured for bearing against the ulnar bearing surface, the humeral component further comprising an olecranon aperture boundary bearing surface (50), the anconeal process bearing surface being configured for bearing against the olecranon aperture boundary bearing surface.

公开(公告)号：WO2019166793A1

公开(公告)日：2019-09-06

申请号：PCT/GB2019/050526

申请日：2019-02-26

申请人： FITZBIONICS LIMITED

发明人： MESWANIA, Jayantilal ,  FITZPATRICK, Noel

IPC分类号： A61F2/38 ,  A61F2/30

摘要： An implant for resurfacing bone at an implant site in a joint of a human or animal subject, the implant being configured to be installed in a recess that has been formed in the subject's bone at the implant site by removal of bone between a planned resection cut surface and a corresponding resected articular surface, the implant having a back portion configured to be housed within the recess and a front portion configured to project outwardly from the recess when implanted, the front portion of the implant having an outer surface, at least part of the outer surface of the front portion forming a bearing surface that projects outwardly from the recess when implanted.

公开(公告)号：WO2017013428A1

公开(公告)日：2017-01-26

申请号：PCT/GB2016/052197

申请日：2016-07-20

申请人： FITZBIONICS LIMITED

发明人： FITZPATRICK, Noel ,  MESWANIA, Jayantilal

IPC分类号： A61F2/38

CPC分类号： A61F2/384 ,  A61F2002/30364 ,  A61F2002/30369 ,  A61F2002/307

摘要： A total knee replacement prosthesis assembly (10) comprising a femoral component (20), a tibial component (30) having a tibial platform (32), and a bearing component (40), the bearing component having an inferior side (40b) and a superior side (40a), the bearing component being adapted to be arranged between the femoral component and tibial platform when assembled,the tibial platform having a post (36) upstanding from it and the bearing component having a post recess (46) in its inferior side for receiving the post, the bearing component being rotatable about the post when assembled, the post and bearing component each having a transverse bore and the assembly further comprising an axle (60), at least part of the axle being received through the transverse bore (38) in the post when assembled and at least part of the axle being received through the transverse bore (52) in the bearing component when assembled, the axle being configured to provide an axis of rotation between the femoral component and bearing component which is fixed relative to the femoral component and the bearing component in use.

摘要翻译： 包括股骨部件（20），具有胫骨平台（32）的胫骨部件（30）和轴承部件（40）的全膝关节置换假体组件（10），所述轴承部件具有下侧（40b）和 上部侧（40a），所述轴承部件适于在组装时布置在所述股骨部件和胫骨平台之间，所述胫骨平台具有从其直立的柱（36），并且所述轴承部件在其中具有柱凹部（46） 用于接收柱的下侧，当组装时，所述轴承部件可绕所述柱转动，所述柱和轴承部件各自具有横向孔，并且所述组件还包括轴（60），所述轴的至少一部分通过横向 在组装时在柱中的孔（38），并且当组装时，所述轴的至少一部分通过所述轴承部件中的横向孔（52）被接收，所述轴构造成在股骨c 组件和轴承部件，其相对于使用中的股骨部件和轴承部件固定。

公开(公告)号：WO2014147367A1

公开(公告)日：2014-09-25

申请号：PCT/GB2014/050570

申请日：2014-02-26

申请人： FITZBIONICS LIMITED

发明人： FITZPATRICK, Noel

IPC分类号： A61B17/70 ,  A61B17/86

CPC分类号： A61B17/7037 ,  A61B17/7002 ,  A61B17/7005 ,  A61B17/7032 ,  A61B17/864 ,  A61B17/8685 ,  A61B34/10 ,  A61B2017/00526 ,  A61B2034/108 ,  A61F2/30942 ,  A61F2/446 ,  A61F2002/30405 ,  A61F2002/30434 ,  A61F2002/30443 ,  A61F2002/30622 ,  A61F2002/449

摘要： A spinal implant assembly (10, 110) comprising an intervertebral device (20) configured to be installed in a spinal disc space, the intervertebral device having a head component (20b) and a body component (20a), the spinal implant assembly further comprising a coupling body (40) for coupling the head component (20b) of the intervertebral device (20) and an elongate member (30), the coupling body (40) and head component (20b) each having a longitudinal axis, wherein the head component (20b) can be received by the coupling body (40) with its longitudinal axis at a selected angle within a predetermined range of angles relative to the longitudinal axis of the coupling body.

摘要翻译： 一种脊椎植入物组件（10,110），包括构造成安装在脊椎盘空间中的椎间装置（20），所述椎间装置具有头部部件（20b）和主体部件（20a），所述脊柱植入组件还包括 用于联接椎间装置（20）的头部构件（20b）和细长构件（30）的联接体（40），联接体（40）和头部构件（20b）各自具有纵向轴线，其中头部 组件（20b）可以被联接体（40）接收，其纵向轴线相对于联接体的纵向轴线处于预定角度范围内的选定角度。