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1. 发明申请

WO2016142676A1 KNEE PROSTHESIS 审中-公开
公开(公告)号：WO2016142676A1
公开(公告)日：2016-09-15
申请号：PCT/GB2016/050605
申请日：2016-03-07
申请人： MURRAY, David Wycliffe , MONK, Paul
发明人： MURRAY, David Wycliffe , MONK, Paul
IPC分类号： A61F2/38
CPC分类号： A61F2/3877 , A61B17/155 , A61F2/38 , A61F2/3859 , A61F2/3868 , A61F2/3886 , A61F2/389 , A61F2/64 , A61F2/68
摘要： A femoral component (101) for a knee prosthesis, the femoral component (101) comprising: a body portion (103) having: a lateral portion (109) and a medial portion (111) when in an implanted configuration, wherein a parasagittal plane is located at the intersection between the lateral portion(109)and the medial portion (111); and a patella track (105) extending anterior-posteriorly around the body portion (103), wherein the patella track (105) comprises a first patella track portion (105a) that is directed laterally away from the parasagittal plane as it extends towards a posterior end of the patella track (105).
摘要翻译：一种用于膝盖假体的股骨部件（101），所述股骨部件（101）包括：主体部分（103），其具有：当处于植入构造时的侧部（109）和中间部分（111），其中，位于横向部分（109）和中间部分（111）之间的交叉点处; 以及髌骨轨道（105），其围绕所述主体部分（103）前后延伸，其中所述髌骨轨道（105）包括第一髌骨轨道部分（105a），所述第一髌骨轨道部分（105a）朝向所述旁矢面平面指向，髌骨轨迹（105）的末端。

2. 发明申请

WO2009056836A3 PROSTHESIS FOR SIMULATING NATURAL KINEMATICS 审中-公开
标题翻译：模拟自然运动学的假设
公开(公告)号：WO2009056836A3
公开(公告)日：2009-10-08
申请号：PCT/GB2008003677
申请日：2008-10-31
申请人： BIOMET UK LTD , WOLFSON DAVID , LLOYD RUSSELL , O'CONNOR JOHN , KHAN MOHAMMED IMRAN , MURRAY DAVID WYCLIFFE , DODD CHRISTOPHER , GOODFELLOW JOHN
发明人： WOLFSON DAVID , LLOYD RUSSELL , O'CONNOR JOHN , KHAN MOHAMMED IMRAN , MURRAY DAVID WYCLIFFE , DODD CHRISTOPHER , GOODFELLOW JOHN
IPC分类号： A61F2/38 , A61F2/08
CPC分类号： A61F2/0811 , A61F2/08 , A61F2/3094 , A61F2/38 , A61F2/3836 , A61F2/3868 , A61F2002/0847 , A61F2002/30462 , A61F2002/30466 , A61F2220/0075 , Y10T29/49707
摘要： A bearing component (2) for a joint replacement prosthesis comprises a first bearing element (4); a second bearing element (6), and a linking element (8), operatively connecting the first and second bearing elements (4, 6) and permitting relative motion there between. The flexible linking element (8) prevents dislocation of mobile bearings in a total knee replacement prosthesis. The invention also relates to a bridging element which retains the linking element 8 with some play, which acts as a ligament support (2051), and which causes a deflection of the line of action of a ligament (1018). A joint replacement prosthesis is also disclosed comprising a biasing element (1140) or a tensioning element (1220) operatively coupled to the artificial ligament (1018). The biasing element (1140) or tensioning element (1220) may be housed in the stem of a tibial tray (1006).
摘要翻译：一种用于关节置换假体的轴承部件（2）包括第一轴承元件（4）; 第二支承元件（6）和联接元件（8），所述联接元件可操作地连接第一支承元件和第二支承元件（4,6）并且允许它们之间的相对运动。柔性连接元件（8）防止可移动轴承在全膝关节置换假体中的移位。本发明还涉及一种桥接元件，其通过一些间隙保持连接元件8，该间隙用作韧带支撑件（2051）并且引起韧带（1018）的作用线的偏转。还公开了关节置换假体，其包括可操作地联接到人造韧带（1018）的偏置元件（1140）或张紧元件（1220）。偏置元件（1140）或张紧元件（1220）可以容纳在胫骨盘（1006）的杆中。

3. 发明申请

WO2009056836A2 PROSTHESIS FOR SIMULATING NATURAL KINEMATICS 审中-公开
标题翻译：模拟自然动力学的前景
公开(公告)号：WO2009056836A2
公开(公告)日：2009-05-07
申请号：PCT/GB2008/003677
申请日：2008-10-31
申请人： BIOMET UK LIMITED , WOLFSON, David , LLOYD, Russell , O'CONNOR, John , KHAN, Mohammed, Imran , MURRAY, David, Wycliffe , DODD, Christopher , GOODFELLOW, John
发明人： WOLFSON, David , LLOYD, Russell , O'CONNOR, John , KHAN, Mohammed, Imran , MURRAY, David, Wycliffe , DODD, Christopher , GOODFELLOW, John
IPC分类号： A61F2/38
CPC分类号： A61F2/0811 , A61F2/08 , A61F2/3094 , A61F2/38 , A61F2/3836 , A61F2/3868 , A61F2002/0847 , A61F2002/30462 , A61F2002/30466 , A61F2220/0075 , Y10T29/49707
摘要： A bearing component (2) for a joint replacement prosthesis comprises a first bearing element (4); a second bearing element (6), and a linking element (8), operatively connecting the first and second bearing elements (4, 6) and permitting relative motion there between. The flexible linking element (8) prevents dislocation of mobile bearings in a total knee replacement prosthesis. The invention also relates to a bridging element which retains the linking element 8 with some play, which acts as a ligament support (2051), and which causes a deflection of the line of action of a ligament (1018). A joint replacement prosthesis is also disclosed comprising a biasing element (1140) or a tensioning element (1220) operatively coupled to the artificial ligament (1018). The biasing element (1140) or tensioning element (1220) may be housed in the stem of a tibial tray (1006).
摘要翻译：用于关节置换假体的轴承部件（2）包括第一轴承元件（4）; 第二轴承元件（6）和连接元件（8），其可操作地连接第一和第二轴承元件（4,6）并且允许其间的相对运动。柔性连接元件（8）可防止全膝关节置换假体中的移动轴承脱位。本发明还涉及一种桥接元件，其将连接元件8保持为一些游隙，其起到韧带支撑件（2051）的作用，并且导致韧带作用线的偏转（1018）。还公开了一种关节置换假体，其包括可操作地联接到人造韧带（1018）的偏置元件（1140）或张紧元件（1220）。偏置元件（1140）或张紧元件（1220）可以容纳在胫骨托（1006）的杆中。

4. 发明申请

WO2011061489A1 A DRILL GUIDE 审中-公开
标题翻译：钻石指南
公开(公告)号：WO2011061489A1
公开(公告)日：2011-05-26
申请号：PCT/GB2010/002117
申请日：2010-11-17
申请人： BIOMET UK LIMITED , ALINEJAD, Mona , DODD, Christopher Alexander , GOODFELLOW, John Wiliam , LLOYD, Russell , MURRAY, David Wycliffe , O'CONNOR, John Joseph
发明人： ALINEJAD, Mona , DODD, Christopher Alexander , GOODFELLOW, John Wiliam , LLOYD, Russell , MURRAY, David Wycliffe , O'CONNOR, John Joseph
IPC分类号： A61B17/17
CPC分类号： A61B17/1764 , A61B17/72
摘要： A drill guide comprising: a body comprising a hole extending therethrough for guiding a drill; and an alignment tool, the alignment tool being operable to connect the body to an intramedullary rod, such that the orientation of the body is fixable with respect to the intramedullary rod in an anteroposterior plane and in a transverse plane.
摘要翻译：一种钻子引导件，包括：主体，其包括穿过其中延伸以引导钻头的孔; 以及对准工具，所述对准工具可操作以将所述主体连接到髓内杆，使得所述主体的取向相对于在前后平面中和在横向平面中的髓内杆可固定。

5. 发明申请

WO2011001150A1 A SURGICAL IMPACTOR 审中-公开
标题翻译：外科手术
公开(公告)号：WO2011001150A1
公开(公告)日：2011-01-06
申请号：PCT/GB2010/001275
申请日：2010-07-01
申请人： BIOMET UK LIMITED , LLOYD, Russell , ALINEJAD, Mona , MURRAY, David, Wycliffe , DODD, Christopher, Alexander , KISTLE, Paul, James , BIRD, Nigel, John
发明人： LLOYD, Russell , ALINEJAD, Mona , MURRAY, David, Wycliffe , DODD, Christopher, Alexander , KISTLE, Paul, James , BIRD, Nigel, John
IPC分类号： A61F2/46
CPC分类号： A61F2/461 , A61F2/389 , A61F2002/4627
摘要： A surgical impactor (2) for inserting a prosthetic implant (26) into a bone, the surgical impactor (2) comprising: a movable retaining means (8) for releasably connecting the implant (26) to the surgical impactor (2), wherein the movable retaining means (8) has a first position in which the implant (26) is connected to the surgical impactor (2) and a second position in which the implant (26) is not connected to the surgical impactor (2); and a mechanism (14, 16) for moving the movable retaining means (8) between the first and second positions, wherein the movable retaining means (8) and the mechanism (14, 16) are removable from the surgical impactor (2).
摘要翻译：一种用于将假体植入物（26）插入骨头的手术冲击器（2），所述手术冲击器（2）包括：用于将所述植入物（26）可释放地连接到所述外科冲击器（2）的可移动保持装置（8），其中可移动保持装置（8）具有第一位置，植入物（26）连接到外科冲击器（2）和第二位置，植入物（26）未连接到手术冲击器（2）; 以及用于在第一位置和第二位置之间移动可移动保持装置（8）的机构（14,16），其中可动保持装置（8）和机构（14,16）可从手术冲击器（2）移除。

6. 发明申请

WO2011018647A1 STYLUS ASSEMBLY 审中-公开
标题翻译： STYLUS大会
公开(公告)号：WO2011018647A1
公开(公告)日：2011-02-17
申请号：PCT/GB2010/051275
申请日：2010-08-03
申请人： BIOMET UK LIMITED , MURRAY, David, Wycliffe , DODD, Christopher, Alexander , GOODFELLOW, John, William , O'CONNOR, John, Joseph , LLOYD, Russell
发明人： MURRAY, David, Wycliffe , DODD, Christopher, Alexander , GOODFELLOW, John, William , O'CONNOR, John, Joseph , LLOYD, Russell
IPC分类号： A61B17/15
CPC分类号： A61B17/154 , A61B17/155 , A61B17/157 , A61B17/1764
摘要： A stylus assembly (10) adapted to align a surgical tool with a bone, the stylus assembly (10) comprising: a mounting element (12,18); a tool guide (50) adjustably mounted relative to the mounting element (12,18); a stylus (16) adjustably mounted relative to the mounting element (12,18) and having a curved portion for engagement with a predetermined part of the bone; and a lockable retaining member (14) for simultaneously locking the surgical tool guide (50) and the stylus (16) to the mounting element (12,18).
摘要翻译：一种适于将手术工具与骨骼对准的触针组件（10），所述触针组件（10）包括：安装元件（12,18）; 相对于安装元件（12,18）可调节地安装的工具引导件（50）; 相对于所述安装元件（12,18）可调节地安装的触针（16），并且具有用于与所述骨的预定部分接合的弯曲部分; 以及用于将外科手术工具引导件（50）和触针（16）同时锁定到安装元件（12,18）的可锁定保持构件（14）。

7. 发明申请

WO2011001175A1 METHOD OF IMPLANTING A UNICONDYLAR KNEE PROSTHESIS 审中-公开
标题翻译：一种二次钻孔预处理方法
公开(公告)号：WO2011001175A1
公开(公告)日：2011-01-06
申请号：PCT/GB2010/051077
申请日：2010-06-30
申请人： MURRAY, David, Wycliffe , DODD, Chris, Alexander
发明人： MURRAY, David, Wycliffe , DODD, Chris, Alexander
IPC分类号： A61F2/38 , A61F2/46 , A61B17/17
CPC分类号： A61F2/3868 , A61B17/155 , A61B17/157 , A61B17/1764 , A61F2/30965 , A61F2/38 , A61F2/461 , A61F2/4684 , A61F2002/3895 , A61F2240/001 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00095 , A61F2310/00179
摘要： A method of implanting a lateral unicondylar knee prosthesis in a lateral articulating portion of a femur having a lateral condyle for engagement with a tibia, the method comprising the steps of: bending a patients knee such that the knee is not in full extension; making an incision through the skin, muscle, and other soft tissue until the damaged bone surfaces are exposed; resecting an end portion of the lateral tibia; resecting an end portion of the lateral femoral condyle; attaching a tibial prosthetic component to the resected end portion of the tibia; attaching a lateral femoral condyle prosthetic component to the resected end portion of the lateral femoral condyle; determining the thickness of a mobile bearing member with the knee in full extension; and inserting the mobile bearing member between the tibial prosthetic component and the femoral prosthetic component.
摘要翻译：外侧髁膝关节假体植入在具有外侧髁的股骨的横向关节部分中用于与胫骨接合的方法，所述方法包括以下步骤：弯曲患者膝部，使得膝盖不完全延伸; 通过皮肤，肌肉和其他软组织进行切口，直到受损的骨表面暴露; 切除外侧胫骨的端部; 切除外侧股骨髁的端部; 将胫骨假体部件附接到所述胫骨的切除端部; 将外侧股骨髁假体组件附接到外侧股骨髁的切除端部; 确定膝盖处于完全延伸的移动轴承部件的厚度; 以及将移动支承构件插入到胫骨假体部件和股骨假体部件之间。

8. 发明申请

WO2006123120A1 STYLUS ASSEMBLY 审中-公开
标题翻译： STYLUS大会
公开(公告)号：WO2006123120A1
公开(公告)日：2006-11-23
申请号：PCT/GB2006/001777
申请日：2006-05-16
申请人： BIOMET UK LIMITED , MURRAY, David, Wycliffe , LLYOD, Russell
发明人： MURRAY, David, Wycliffe , LLYOD, Russell
IPC分类号： A61B17/17 , A61B17/15 , A61F2/46 , A61B17/00
CPC分类号： A61B17/157 , A61B17/00234
摘要： A stylus assembly (10) is adapted to be attached to a surgical jig (50). The stylus assembly (10) comprises a body (12) having first and second arms (22, 24) with a space (32) therebetween for receiving a portion of the surgical jig, a stylus (16) adjustably mounted relative to the body (12), and a locking member (20), In use, actuation of the locking member (20) from an unlocked to a locked position enables locking of the body (12) to the surgical jig (50) and locking of the stylus (16) relative to the body (12).
摘要翻译：触针组件（10）适于附接到手术夹具（50）。触针组件（10）包括具有第一和第二臂（22,24）的主体（12），其间具有用于接收外科夹具的一部分的空间（32），相对于主体可调节地安装的触针（16）锁定构件（20）在使用中，锁定构件（20）从解锁到锁定位置的致动使得能够将身体（12）锁定到手术夹具（50）并锁定触针（ 16）相对于主体（12）。

9. 发明申请

WO2022148964A2 UNICOMPARTMENTAL TIBIAL COMPONENTS 审中-公开
公开(公告)号：WO2022148964A2
公开(公告)日：2022-07-14
申请号：PCT/GB2022/050025
申请日：2022-01-07
申请人： ZIMMER GMBH , O'CONNOR, John , DODD, Christopher , MURRAY, David Wycliffe
发明人： O'CONNOR, John , DODD, Christopher , MURRAY, David Wycliffe
IPC分类号： A61F2/30 , A61F2/38 , A61B17/17 , A61B17/1764 , A61F2/30767 , A61F2/389 , A61F2002/30028 , A61F2002/30838 , A61F2002/30891 , A61F2002/30892 , A61F2002/3092 , A61F2002/3093 , A61F2002/3895 , A61F2310/00796
摘要： Unicompartmental tibial components are described herein. A first unicompartmental component (10) comprises a plate (12) having a bearing surface (18) and an opposing surface (22) that is configured to be secured to a proximal end of a patient's tibia, wherein the plate further comprises an anterior end (24), an outer side (25), a posterior end (26) and an inner side (27), wherein a mediolateral width W of the plate is defined between the outer and inner sides, and a longitudinal anteroposterior axis (28) extends between the anterior and posterior ends approximately one third of the width of the plate (i.e. 1/3W) from the lateral side, and defines a longitudinal axis length L of the plate. A first elongate peg (14) protrudes from the opposing surface in the anterior portion, the first elongate peg defining a first peg axis (32). A second elongate peg (16) protrudes from the opposing surface in the anterior portion, the second elongate peg defining a second peg axis (34). The first and second peg axes are disposed at an angle of 45-70 degrees with respect to the longitudinal anteroposterior axis and are substantially parallel to one another such that the first and second pegs protrude posteriorly as well as distally with respect to the plate. An anterior portion of the plate comprises a part of the plate defined by an anterior 60% or less of the longitudinal axis length L, whilst a posterior portion of the plate comprises a part of the plate that is defined by the remaining posterior 40% or more of the longitudinal axis length L. The posterior portion of the opposing surface is free from pegs or other fixation devices, and the first and second elongate pegs are located more than half of the mediolateral width W of the plate from an outer edge of the plate. The component is configured for cementless fixation using an interference fit. Also described is a method of installation and a tool suitable for use in installation.

10. 发明申请

WO2015022491A1 LIGAMENT ASSEMBLY 审中-公开
标题翻译：大宗组装
公开(公告)号：WO2015022491A1
公开(公告)日：2015-02-19
申请号：PCT/GB2014/052348
申请日：2014-07-31
申请人： BIOMET UK HEALTHCARE LIMITED , DODD, Christopher, Alexander , MURRAY, David, Wycliffe , O'CONNOR, John, Joseph
发明人： DODD, Christopher, Alexander , MURRAY, David, Wycliffe , O'CONNOR, John, Joseph , LLOYD, Russell , KHAN, Mohammed, Imran
IPC分类号： A61F2/08 , A61F2/38
CPC分类号： A61F2/0811 , A61F2/08 , A61F2/3886 , A61F2002/0835 , A61F2002/0852 , A61F2002/0864 , A61F2002/087 , A61F2002/0882 , A61F2250/0012
摘要： A ligament assembly comprising a first ligament anchor (9) connected to a second ligament anchor (14) by a ligament (18) a resilient element (40) being associated with the first ligament anchor (9) and a ligament tension adjuster (44, 50) being associated with the second ligament anchor (14). The resilient element (40) may be disposed within the first ligament anchor (9) and the ligament tension adjuster (44, 5O) may be disposed within the second ligament anchor (14).
摘要翻译：一种韧带组件，包括通过韧带（18）与第二韧带锚固件（14）连接的与第一韧带锚固件（9）相关联的弹性元件（40）和韧带张力调节器（44）的第一韧带锚固件（9） 50）与第二韧带锚固件（14）相关联。弹性元件（40）可以设置在第一韧带锚固件（9）内，并且韧带张力调节器（44,50）可以设置在第二韧带锚固件（14）内。

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