公开(公告)号：US20110004316A1

公开(公告)日：2011-01-06

申请号：US12496099

申请日：2009-07-01

申请人： David Murray ,  Chris Dodd

发明人： David Murray ,  Chris Dodd

IPC分类号： A61F2/38 ,  A61B17/58

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 including 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： 一种在具有外侧髁的股骨的横向关节部分中植入外侧单髁膝关节假体以与胫骨接合的方法，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; 以及将所述移动支承构件插入到所述胫骨假体部件和所述股骨假体部件之间。

公开(公告)号：US09750511B2

公开(公告)日：2017-09-05

申请号：US13640620

申请日：2011-04-20

申请人： John Goodfellow ,  Colin Hunsley ,  John O'Conner ,  Chris Dodd ,  David Murray

发明人： John Goodfellow ,  John O'Conner ,  Chris Dodd ,  David Murray

IPC分类号： A61B17/58 ,  A61B17/60 ,  A61F2/00 ,  A61B17/17 ,  A61B17/15 ,  A61F2/38 ,  A61B17/72 ,  A61F2/46

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.

公开(公告)号：US20070076757A1

公开(公告)日：2007-04-05

申请号：US11240760

申请日：2005-09-30

申请人： Chris Dodd ,  Dave Dunning

发明人： Chris Dodd ,  Dave Dunning

IPC分类号： H04J3/22 ,  H04J3/16

CPC分类号： H04L12/40032 ,  H04L12/40169

摘要： A media controller is reconfigurable to handle different formats and types of data. In one embodiment, the invention includes a media access controller coupled to a higher layer to exchange data with the higher layer, a physical layer connector coupled to the media access controller to exchange data with the media access controller and having an external physical interface to exchange data with an external device, and a configuration block to reconfigure the media access controller based on the format of the data of the external device.

摘要翻译： 媒体控制器可重新配置以处理不同格式和类型的数据。 在一个实施例中，本发明包括耦合到更高层以与更高层交换数据的媒体访问控制器，耦合到媒体访问控制器的物理层连接器与媒体访问控制器交换数据并具有外部物理接口以交换 具有外部设备的数据，以及配置块，用于基于外部设备的数据格式重新配置媒体访问控制器。

公开(公告)号：US20130204258A1

公开(公告)日：2013-08-08

申请号：US13640620

申请日：2011-04-20

申请人： John O'Connor ,  Chris Dodd ,  David Murray ,  Colin Hunsley

发明人： John Goodfellow ,  John O'Connor ,  Chris Dodd ,  David Murray

IPC分类号： 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.

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。 所述钻子引导器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，所述足部部分的尺寸适于在从所述股骨移除任何骨之前装配在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。

公开(公告)号：US20130166037A1

公开(公告)日：2013-06-27

申请号：US13583902

申请日：2011-03-11

申请人： John O'Connor ,  Chris Dodd ,  David Murray ,  Colin Hunsley

发明人： John Goodfellow ,  John O'Connor ,  Chris Dodd ,  David Murray

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 3 mm. The invention also concerns a tibial prosthetic component having a keel of depth less than 9 mm. 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.

公开(公告)号：US07881341B2

公开(公告)日：2011-02-01

申请号：US11240760

申请日：2005-09-30

申请人： Chris Dodd ,  Dave Dunning

发明人： Chris Dodd ,  Dave Dunning

IPC分类号： H04J3/16

CPC分类号： H04L12/40032 ,  H04L12/40169

摘要： A media controller is reconfigurable to handle different formats and types of data. In one embodiment, the invention includes a media access controller coupled to a higher layer to exchange data with the higher layer, a physical layer connector coupled to the media access controller to exchange data with the media access controller and having an external physical interface to exchange data with an external device, and a configuration block to reconfigure the media access controller based on the format of the data of the external device.

摘要翻译： 媒体控制器可重新配置以处理不同格式和类型的数据。 在一个实施例中，本发明包括耦合到更高层以与更高层交换数据的媒体访问控制器，耦合到媒体访问控制器的物理层连接器与媒体访问控制器交换数据并具有外部物理接口以交换 使用外部设备的数据，以及配置块，用于基于外部设备的数据格式重新配置媒体访问控制器。

公开(公告)号：US09173743B2

公开(公告)日：2015-11-03

申请号：US12496099

申请日：2009-07-01

申请人： David Murray ,  Chris Dodd

发明人： David Murray ,  Chris Dodd

IPC分类号： A61F2/38 ,  A61B17/17 ,  A61F2/30 ,  A61F2/46

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 including 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： 一种在具有外侧髁的股骨的横向关节部分中植入外侧单髁膝关节假体以与胫骨接合的方法，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; 以及将所述移动支承构件插入到所述胫骨假体部件和所述股骨假体部件之间。

公开(公告)号：US08906106B2

公开(公告)日：2014-12-09

申请号：US13583902

申请日：2011-03-11

申请人： John O'Connor ,  Chris Dodd ,  David Murray ,  Colin Hunsley

发明人： John Goodfellow ,  John O'Connor ,  Chris Dodd ,  David Murray ,  Colin Hunsley

IPC分类号： A61F2/38 ,  A61F2/30 ,  A61F2/46

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 3 mm. The invention also concerns a tibial prosthetic component having a keel of depth less than 9 mm. 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.

摘要翻译： 本发明涉及一种胫骨假体部件，其包括用于形成胫骨（16）的胫骨平台的板（100），其中板（100）的周边区域具有小于3mm的厚度。 本发明还涉及具有深度小于9mm的龙骨的胫骨假体部件。 本发明还涉及一种选择胫骨假体部件的方法，包括接收至少一个物体属性的测量值，胫骨假体部件将被植入到该物体属性中，选择板的厚度（100）和龙骨的深度 胫骨假体部件，并且提供包括具有所选厚度的板（100）和具有所选深度的龙骨的胫骨假体部件。 本发明还可以包括将根据该方法选择的胫骨假体部件植入个体中以及包括多个假体部件的试剂盒，所述试剂组件包括具有不同厚度的不同深度的龙骨的板。