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1. 发明授权

EP2613740B1 UNICONDYLAR MENISCAL BEARING KNEE REPLACEMENT 有权
标题翻译： Monocondylar半月板支承膝关节假体
公开(公告)号：EP2613740B1
公开(公告)日：2016-08-24
申请号：EP11760533.7
申请日：2011-08-31
申请人： Biomet UK Limited , O'Connor, John , Dodd, Chris Alexander , Hunsley, Colin , Murray, David Wycliffe
发明人： GOODFELLOW, John , O'CONNOR, John , DODD, Chris Alexander , MURRAY, David Wycliffe
IPC分类号： A61F2/38 , A61F2/30
CPC分类号： A61F2/3868 , A61F2/4684 , A61F2002/30616 , A61F2002/30934 , A61F2002/3895

2. 发明授权

EP2560559B1 UNICONDYLAR KNEE REPLACEMENT 有权
标题翻译： MONOKONDYLÄREKNIEPROTHESE
公开(公告)号：EP2560559B1
公开(公告)日：2016-10-12
申请号：EP11730049.1
申请日：2011-04-20
申请人： Biomet UK Limited , O'Connor, John , Dodd, Chris Alexander , Murray, David Wycliffe , Hunsley, Colin
发明人： GOODFELLOW, John , O'CONNOR, John , DODD, Chris , MURRAY, David
IPC分类号： A61B17/15 , A61B17/17 , A61F2/38
CPC分类号： A61B17/1717 , A61B17/155 , A61B17/157 , A61B17/1764 , A61B17/72 , A61F2/3868 , A61F2/4684 , A61F2002/3895
摘要： A kit of parts for use in unicondylar knee replacement of a patient having a femur and a tibia comprises a drill guide and an intramedullary rod, the intramedullary rod being sized to fit within the intramedullary canal of the femur of the patient. The drill guide is arranged so as to engage a distal end of the intramedullary rod to that which engages the patient's intramedullary canal, and is formed with a foot portion sized to fit between the patient's femur and tibia before any bone is removed from the femur or tibia. The drill guide provides a guide for drilling of at least one hole in the femur. A further kit of parts for use in unicondylar knee replacement of a patient having a femur and a tibia comprises a femoral component for implantation in the femur, the femoral component having a bearing surface having a radius of curvature, and a guide spoon. The guide spoon has a bowl-shaped portion with an internal radius of curvature the same as that of the bearing surface, and a handle portion extending from the bowl-shaped portion. Methods of performing unicondylar knee replacement are also described.
摘要翻译：用于具有股骨和胫骨的患者的单髁膝关节置换的一组零件包括钻子引导器和髓内杆，所述髓内杆的尺寸适于装配在患者的股骨的髓内管内。所述钻子引导件被布置成使得所述髓内杆的远端接合到与所述患者的髓内导管接合的远端，并且形成有足部部分，所述足部部分的大小适于在从所述股骨移除任何骨之前装配在所述患者的股骨和胫骨之间，胫骨。钻子引导器提供了用于钻取股骨中至少一个孔的指南。用于具有股骨和胫骨的患者的单髁膝关节置换的另一套部件包括用于植入股骨的股骨部件，股骨部件具有具有曲率半径的支承表面和引导勺。导向勺子具有碗状部分，内部曲率半径与支承面相同，以及从碗状部分延伸的把手部分。还描述了执行单髁膝关节置换的方法。

3. 发明公开

EP2560559A2 UNICONDYLAR KNEE REPLACEMENT 有权
标题翻译： Monocondylar膝关节假体
公开(公告)号：EP2560559A2
公开(公告)日：2013-02-27
申请号：EP11730049.1
申请日：2011-04-20
申请人： Biomet UK Limited , O'Connor, John , Dodd, Chris Alexander , Murray, David Wycliffe , Hunsley, Colin
发明人： GOODFELLOW, John , O'CONNOR, John , DODD, Chris , MURRAY, David , DODD, Chris
IPC分类号： A61B17/15 , A61B17/17
CPC分类号： A61B17/1717 , A61B17/155 , A61B17/157 , A61B17/1764 , A61B17/72 , A61F2/3868 , A61F2/4684 , A61F2002/3895
摘要： A kit of parts for use in unicondylar knee replacement of a patient having a femur and a tibia comprises a drill guide and an intramedullary rod, the intramedullary rod being sized to fit within the intramedullary canal of the femur of the patient. The drill guide is arranged so as to engage a distal end of the intramedullary rod to that which engages the patient's intramedullary canal, and is formed with a foot portion sized to fit between the patient's femur and tibia before any bone is removed from the femur or tibia. The drill guide provides a guide for drilling of at least one hole in the femur. A further kit of parts for use in unicondylar knee replacement of a patient having a femur and a tibia comprises a femoral component for implantation in the femur, the femoral component having a bearing surface having a radius of curvature, and a guide spoon. The guide spoon has a bowl-shaped portion with an internal radius of curvature the same as that of the bearing surface, and a handle portion extending from the bowl-shaped portion. Methods of performing unicondylar knee replacement are also described.

4. 发明授权

EP3342375B1 TIBIAL PROSTHETIC COMPONENT FOR A PARTIAL OR UNICONDYLAR BEARING KNEE REPLACEMENT 有权
公开(公告)号：EP3342375B1
公开(公告)日：2020-08-05
申请号：EP17172603.7
申请日：2011-03-11
申请人： Biomet UK Limited , O'Connor, John , Dodd, Chris Alexander , Murray, David Wycliffe , Hunsley, Colin
发明人： O'CONNOR, John , DODD, Chris Alexander , MURRAY, David Wycliffe , GOODFELLOW, John
IPC分类号： A61F2/38

5. 发明授权

EP2544631B1 TIBIAL PROSTHETIC COMPONENT FOR A PARTIAL OR UNICONDYLAR BEARING KNEE REPLACEMENT 有权
标题翻译：用于部分或双截面膝关节置换术的TIBIAL假体组件
公开(公告)号：EP2544631B1
公开(公告)日：2017-05-24
申请号：EP11714813.0
申请日：2011-03-11
申请人： Biomet UK Limited , O'Connor, John , Dodd, Chris Alexander , Murray, David Wycliffe , Hunsley, Colin
发明人： GOODFELLOW, John , O'CONNOR, John , DODD, Chris , MURRAY, David
IPC分类号： A61F2/38
CPC分类号： A61F2/389 , A61F2/4684 , A61F2002/30168 , A61F2002/30594 , A61F2002/30616 , A61F2002/30878 , A61F2002/30884 , A61F2002/30901 , A61F2002/3895

6. 发明公开

EP2613740A1 UNICONDYLAR MENISCAL BEARING KNEE REPLACEMENT 有权
标题翻译： Monocondylar半月板支承膝关节假体
公开(公告)号：EP2613740A1
公开(公告)日：2013-07-17
申请号：EP11760533.7
申请日：2011-08-31
申请人： Biomet UK Limited , O'Connor, John , Dodd, Chris Alexander , Hunsley, Colin , Murray, David Wycliffe
发明人： GOODFELLOW, John , O'CONNOR, John , DODD, Chris Alexander , MURRAY, David Wycliffe
IPC分类号： A61F2/38 , A61F2/30
CPC分类号： A61F2/3868 , A61F2/4684 , A61F2002/30616 , A61F2002/30934 , A61F2002/3895
摘要： A kit of parts for use in unicondylar meniscal bearing knee replacement comprises a plurality of meniscal bearings, each meniscal bearing comprising a body defining a dished first bearing surface on one side thereof and a second surface on an opposing side of the body. Each meniscal bearing has an entrapment between 3.2mm and 3.8mm. Meniscal bearings and methods of performing unicondylar meniscal bearing replacements are also described.

7. 发明公开

EP3342375A1 TIBIAL PROSTHETIC COMPONENT FOR A PARTIAL OR UNICONDYLAR BEARING KNEE REPLACEMENT 有权
公开(公告)号：EP3342375A1
公开(公告)日：2018-07-04
申请号：EP17172603.7
申请日：2011-03-11
申请人： Biomet UK Limited , O'Connor, John , Dodd, Chris Alexander , Murray, David Wycliffe , Hunsley, Colin
发明人： O'CONNOR, John , DODD, Chris Alexander , MURRAY, David Wycliffe , GOODFELLOW, John
IPC分类号： A61F2/38
摘要： The invention concerns a tibial prosthetic component comprising a plate (100) for forming a tibial plateau of a tibia (16), wherein a peripheral region of the plate (100) has a thickness of less than 3mm. The invention also concerns a tibial prosthetic component having a keel of depth less than 9mm. The invention also concerns a method of selecting a tibial prosthetic component comprising receiving measurements of at least one physical attribute of an individual into whom the tibial prosthetic component is to be implanted, selecting a thickness of a plate (100) and depth of keel of the tibial prosthetic component based on the measurements and providing a tibial prosthetic component comprising a plate (100) having the selected thickness and a keel having the selected depth. The invention may also comprise implanting a tibial prosthetic component selected in accordance with this method into an individual and a kit comprising a plurality of prosthetic components comprising plates having different thicknesses with keels of different depths.

8. 发明授权

EP2613741B1 TIBIAL SHELF PROSTHETIC COMPONENT FOR UNICONDYLAR MENISCAL BEARING KNEE PROSTHESIS 有权
标题翻译： TIBIAL SHELF PROSTHETIC COMPONENT for UNICONDARAR MENISCAL BEARING KNEE PROSTHESIS
公开(公告)号：EP2613741B1
公开(公告)日：2016-08-17
申请号：EP11779837.1
申请日：2011-09-08
申请人： Biomet UK Limited , Dodd, Chris Alexander , Hunsley, Colin , O'Connor, John , Murray, David Wycliffe
发明人： GOODFELLOW, John , O'CONNOR, John , DODD, Chris Alexander , MURRAY, David Wycliffe
IPC分类号： A61F2/38 , A61F2/30
CPC分类号： A61F2/461 , A61F2/3859 , A61F2/3868 , A61F2/389 , A61F2002/30224 , A61F2002/30245 , A61F2002/30403 , A61F2002/30662 , A61F2002/30934 , A61F2002/3895

9. 发明公开

EP2613741A2 FEMORAL EXTENSION PROSTHETIC COMPONENT AND TIBIAL SHELF PROSTHETIC COMPONENT FOR UNICONDYLAR MENISCAL BEARING KNEE PROSTHESIS AND PROSTHESIS INCLUDING SUCH A COMPONENT 有权
标题翻译：股骨延长假体组件和胫骨假体组件用于颏下半月板支撑膝假体和假体，包括这种组件
公开(公告)号：EP2613741A2
公开(公告)日：2013-07-17
申请号：EP11779837.1
申请日：2011-09-08
申请人： Biomet UK Limited , Dodd, Chris Alexander , Hunsley, Colin , O'Connor, John , Murray, David Wycliffe
发明人： GOODFELLOW, John , O'CONNOR, John , DODD, Chris Alexander , MURRAY, David Wycliffe
IPC分类号： A61F2/38 , A61F2/30
CPC分类号： A61F2/461 , A61F2/3859 , A61F2/3868 , A61F2/389 , A61F2002/30224 , A61F2002/30245 , A61F2002/30403 , A61F2002/30662 , A61F2002/30934 , A61F2002/3895
摘要： A femoral extension prosthetic component for use in a unicondylar meniscal bearing unicompartmental knee replacement is described. The femoral component comprises a securing element and a bearing surface, the securing element adapted to abut and be connected to a distal end of a femur bone, and the bearing surface adapted to abut a meniscal bearing. The femoral component includes an entrapment portion adapted to extend beyond the meniscal bearing. Tibial components and meniscal bearings are also described, as well as methods of using such components.
摘要翻译：描述了用于单髁半月板单轴膝关节置换的股骨延长假体部件。股骨部件包括固定元件和支承表面，固定元件适于邻接并连接到股骨的远端，并且支承表面适于邻接半月板轴承。股骨部件包括适于延伸超过半月板轴承的截留部分。还描述了胫骨部件和半月板轴承，以及使用这些部件的方法。

10. 发明公开

EP2544631A2 TIBIAL PROSTHETIC COMPONENT FOR A PARTIAL OR UNICONDYLAR BEARING KNEE REPLACEMENT, METHOD OF SELECTING SUCH A TIBIAL PROSTHETIC COMPONENT, METHOD OF IMPLANTING SUCH A TIBIAL PROSTHETIC COMPONENT AND A KIT FOR A SURGEON 有权
标题翻译： TIBIALPROTHESENKOMPONENTE对于部分或Unikondylärer负担膝关节置换
公开(公告)号：EP2544631A2
公开(公告)日：2013-01-16
申请号：EP11714813.0
申请日：2011-03-11
申请人： Biomet UK Limited , O'Connor, John , Dodd, Chris Alexander , Murray, David Wycliffe , Hunsley, Colin
发明人： GOODFELLOW, John , O'CONNOR, John , DODD, Chris , MURRAY, David
IPC分类号： A61F2/38
CPC分类号： A61F2/389 , A61F2/4684 , A61F2002/30168 , A61F2002/30594 , A61F2002/30616 , A61F2002/30878 , A61F2002/30884 , A61F2002/30901 , A61F2002/3895
摘要： The invention concerns a tibial prosthetic component comprising a plate (100) for forming a tibial plateau of a tibia (16), wherein a peripheral region of the plate (100) has a thickness of less than 3mm. The invention also concerns a tibial prosthetic component having a keel of depth less than 9mm. The invention also concerns a method of selecting a tibial prosthetic component comprising receiving measurements of at least one physical attribute of an individual into whom the tibial prosthetic component is to be implanted, selecting a thickness of a plate (100) and depth of keel of the tibial prosthetic component based on the measurements and providing a tibial prosthetic component comprising a plate (100) having the selected thickness and a keel having the selected depth. The invention may also comprise implanting a tibial prosthetic component selected in accordance with this method into an individual and a kit comprising a plurality of prosthetic components comprising plates having different thicknesses with keels of different depths.

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