公开(公告)号：US20120116527A1

公开(公告)日：2012-05-10

申请号：US13266013

申请日：2010-04-09

申请人： Alec Birkbeck ,  Ryan Collins

发明人： Alec Birkbeck ,  Ryan Collins

IPC分类号： A61F2/34

CPC分类号： A61F2/3094 ,  A61F2/30 ,  A61F2/34 ,  A61F2002/30029 ,  A61F2002/30617 ,  A61F2002/3092 ,  A61F2002/3093 ,  A61F2250/0097 ,  A61F2310/00796

摘要： A prosthesis arranged to be coupled to a bone. The prosthesis comprises a substrate (2) having a surface (6). The surface (6) of the substrate (2) has a first area and a second area, the first area being treated such that osteointegration is promoted more than in the second area. The interface (12) between the first and second areas forms an alignment mark to assist alignment of the prosthesis relative to a bone. The prosthesis is arranged to be at least partially inserted into a bone cavity such that the position of the alignment mark relative to the bone cavity is indicative of the angle of insertion of the prosthesis or the alignment mark provides a position reference for determining the implanted position of the prosthesis in the cavity. A method of manufacturing the prosthesis and a method of implanting the prosthesis are also provided.

摘要翻译： 布置成联接到骨头的假体。 假体包括具有表面（6）的基底（2）。 衬底（2）的表面（6）具有第一区域和第二区域，第一区域被处理使得骨整合比在第二区域中促进更多。 第一和第二区域之间的界面（12）形成对准标记，以辅助假体相对于骨骼的对准。 假体被布置成至少部分地插入到骨腔中，使得对准标记相对于骨腔的位置指示假体的插入角度或对准标记提供用于确定植入位置的位置参考 的假体在腔中。 还提供了制造假体的方法和植入假体的方法。

公开(公告)号：US08128705B2

公开(公告)日：2012-03-06

申请号：US12593348

申请日：2008-03-27

申请人： Alec Birkbeck ,  Dean Cowan

发明人： Alec Birkbeck ,  Dean Cowan

IPC分类号： A61F2/36

CPC分类号： A61F2/4637 ,  A61F2/36 ,  A61F2/40 ,  A61F2/4684 ,  A61F2002/30332 ,  A61F2002/305 ,  A61F2002/30537 ,  A61F2002/30617 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2250/0004 ,  A61F2250/0097 ,  A61F2310/00011 ,  A61F2310/00179 ,  A61F2310/00353

摘要： An assembly for use in a procedure for implantation of an orthopedic joint component, comprises a head part of the joint component which has a tapered bore within it, and a connector part which is tapered inwardly along its length so that it can be received snugly in the tapered bore in the head part, the connector part having a bore within it. A tool includes a spigot which fits snugly into the bore in the connector part. Each of the tool and the connector part has a face which contact one another when the spigot on the tool is fully received in the bore in the connector part, and in which each of the said faces extends generally transverse relative to the aligned axes of the spigot and the bore.

摘要翻译： 用于植入矫形关节部件的过程中的组件包括在其内具有锥形孔的接头部件的头部，以及沿其长度向内逐渐变细的连接器部分，使得其可以紧密地接收在 头部中的锥形孔，连接器部分在其内具有孔。 一种工具包括一个适合于连接器部分的孔中的插口。 工具和连接器部件中的每一个具有当工具上的插口完全容纳在连接器部分的孔中时相互接触的面，并且其中每个所述面大致相对于对准的轴线横向延伸 插口和孔。

公开(公告)号：US20050149028A1

公开(公告)日：2005-07-07

申请号：US11018623

申请日：2004-12-21

申请人： Alec Birkbeck ,  Callum Colquhoun ,  Peter Goodwin

发明人： Alec Birkbeck ,  Callum Colquhoun ,  Peter Goodwin

IPC分类号： A61B17/15 ,  A61B17/17 ,  A61B17/56

CPC分类号： A61B17/17 ,  A61B17/15

摘要： A bone clamp for securing a surgical instrument to a bone including a body on which the instrument can be mounted, a first and second contacting arms, each of which has a first end that is pivotally connected to the body, and a second end for gripping the bone, whenever the first and second contacting arms are connected to the body at or towards opposite ends thereof so that, when the body is positioned adjacent to the bone, the arms can grip the bone on opposite surfaces thereof, and an actuator which can be moved between engaged and disengaged positions. When the actuator is in its disengaged position, the contacting arms can pivot independently with respect to each other, and when the actuator is in its engaged position, the pivoting movement of one contact arm is accompanied by approximately equal pivoting movement of the other contact arm in the opposite direction.

摘要翻译： 一种用于将手术器械固定到骨骼上的骨夹，包括可在其上安装器械的主体，第一和第二接触臂，每个接触臂具有枢转地连接到身体的第一端和用于夹持的第二端 骨头，无论何时第一和第二接触臂在其两端或其相对端处连接到身体，使得当身体邻近骨骼定位时，臂可以在其相对的表面上抓住骨骼，以及可以 在接合位置和脱离位置之间移动。 当致动器处于其分离位置时，接触臂可以相对于彼此独立地枢转，并且当致动器处于其接合位置时，一个接触臂的枢转运动伴随着另一接触臂的大致相等的枢转运动 在相反的方向。

公开(公告)号：US09295566B2

公开(公告)日：2016-03-29

申请号：US12773566

申请日：2010-05-04

申请人： Alec Birkbeck ,  Robert Freeman ,  Gary Moore ,  Steven Gowers

发明人： Alec Birkbeck ,  Robert Freeman ,  Gary Moore ,  Steven Gowers

IPC分类号： A61F2/46 ,  A61F2/32 ,  A61F2/34

CPC分类号： A61F2/4609 ,  A61F2002/4623 ,  A61F2002/4668 ,  A61F2002/4687

摘要： An alignment guide is provided having a shaft with a longitudinal axis and a guide arm having a first portion, a second portion and a third portion. The first portion is attached to the shaft and configured to be rotatable about a first axis substantially perpendicular to the longitudinal axis. The second portion extends from the first portion at a first predetermined angle along a second axis. The third portion extends from the second portion at a second predetermined angle.

摘要翻译： 提供了具有纵轴的轴和具有第一部分，第二部分和第三部分的引导臂的对准引导件。 第一部分附接到轴并且构造成可围绕基本上垂直于纵向轴线的第一轴线旋转。 第二部分沿着第二轴线以第一预定角度从第一部分延伸。 第三部分以第二预定角度从第二部分延伸。

公开(公告)号：US20120330319A1

公开(公告)日：2012-12-27

申请号：US13292966

申请日：2012-01-23

申请人： Alec Birkbeck ,  Robert Freeman ,  Gary Moore ,  Steven Gowers

发明人： Alec Birkbeck ,  Robert Freeman ,  Gary Moore ,  Steven Gowers

IPC分类号： A61B17/56

CPC分类号： A61F2/4609 ,  A61B17/8872 ,  A61F2002/4668 ,  A61F2002/4687

摘要： An alignment guide is described that includes a shaft having a longitudinal axis and a housing attachable to the shaft and rotatable about a first axis that is substantially perpendicular to the longitudinal axis. A guide arm the extends from the housing at a predetermined angle along a second axis. A spirit level is connected to the housing on a plane aligned with the predetermined angle.

摘要翻译： 描述了一种对准引导件，其包括具有纵向轴线的轴和可附接到该轴并可围绕基本上垂直于纵向轴线的第一轴线旋转的壳体。 引导臂沿着第二轴以预定角度从壳体延伸。 在与预定角度对准的平面上，将壳体连接到壳体上。

公开(公告)号：US20110276053A1

公开(公告)日：2011-11-10

申请号：US12773557

申请日：2010-05-04

申请人： Alec Birkbeck ,  Robert Freeman ,  Gary Moore ,  Steven Gowers

发明人： Alec Birkbeck ,  Robert Freeman ,  Gary Moore ,  Steven Gowers

IPC分类号： A61B17/56

CPC分类号： A61F2/4609 ,  A61F2002/4623 ,  A61F2002/4668 ,  A61F2002/4687

摘要： A method of aligning an alignment guide relative to a reamed acetabulum of a patient is provided. The method includes the step of manipulating an alignment guide comprising a shaft having a longitudinal axis and a guide arm having a first portion, a second portion and a third portion, the first portion attached to the shaft and configured to be rotatable about a first axis substantially perpendicular to the longitudinal axis, the second portion extending from the first portion at a first predetermined angle along a second axis, and the third portion extending from the second portion at a second predetermined angle. The guide arm is rotated about the first axis relative to the shaft. A cup or trial is attached to the distal end of the shaft and positioned to contact the reamed acetabulum. The third portion of the guide arm is then oriented with respect to the long axis of the patient and the surface of the table on which the patient is positioned.

摘要翻译： 提供了一种对准引导件相对于患者的铰孔髋臼的方法。 该方法包括操纵对准引导件的步骤，该对准引导件包括具有纵向轴线的轴和具有第一部分，第二部分和第三部分的引导臂，第一部分附接到轴并且被构造成围绕第一轴可旋转 基本上垂直于所述纵向轴线，所述第二部分沿着第二轴线以第一预定角度从所述第一部分延伸，并且所述第三部分以第二预定角度从所述第二部分延伸。 引导臂相对于轴绕第一轴线旋转。 杯或试验件连接到轴的远端并且定位成与铰接的髋臼接触。 然后，引导臂的第三部分相对于患者的长轴和患者所在的工作台的表面定向。

公开(公告)号：US09095448B2

公开(公告)日：2015-08-04

申请号：US12773557

申请日：2010-05-04

申请人： Alec Birkbeck ,  Robert Freeman ,  Gary Moore ,  Steven Gowers

发明人： Alec Birkbeck ,  Robert Freeman ,  Gary Moore ,  Steven Gowers

IPC分类号： A61B17/56 ,  A61F2/46

CPC分类号： A61F2/4609 ,  A61F2002/4623 ,  A61F2002/4668 ,  A61F2002/4687

摘要： A method of aligning an alignment guide relative to a reamed acetabulum of a patient is provided. The method includes the step of manipulating an alignment guide comprising a shaft having a longitudinal axis and a guide arm having a first portion, a second portion and a third portion, the first portion attached to the shaft and configured to be rotatable about a first axis substantially perpendicular to the longitudinal axis, the second portion extending from the first portion at a first predetermined angle along a second axis, and the third portion extending from the second portion at a second predetermined angle. The guide arm is rotated about the first axis relative to the shaft. A cup or trial is attached to the distal end of the shaft and positioned to contact the reamed acetabulum. The third portion of the guide arm is then oriented with respect to the long axis of the patient and the surface of the table on which the patient is positioned.

摘要翻译： 提供了一种对准引导件相对于患者的铰孔髋臼的方法。 该方法包括操纵对准引导件的步骤，该对准引导件包括具有纵向轴线的轴和具有第一部分，第二部分和第三部分的引导臂，第一部分附接到轴并且构造成可围绕第一轴线 基本上垂直于所述纵向轴线，所述第二部分沿着第二轴线以第一预定角度从所述第一部分延伸，并且所述第三部分以第二预定角度从所述第二部分延伸。 引导臂相对于轴绕第一轴线旋转。 杯或试验件连接到轴的远端并且定位成与铰接的髋臼接触。 然后，引导臂的第三部分相对于患者的长轴和患者所在的工作台的表面定向。

公开(公告)号：US20100168865A1

公开(公告)日：2010-07-01

申请号：US12593348

申请日：2008-03-27

申请人： Alec Birkbeck ,  Dean Cowan

发明人： Alec Birkbeck ,  Dean Cowan

IPC分类号： A61F2/32

CPC分类号： A61F2/4637 ,  A61F2/36 ,  A61F2/40 ,  A61F2/4684 ,  A61F2002/30332 ,  A61F2002/305 ,  A61F2002/30537 ,  A61F2002/30617 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2250/0004 ,  A61F2250/0097 ,  A61F2310/00011 ,  A61F2310/00179 ,  A61F2310/00353

摘要： An assembly for use in a procedure for implantation of an orthopaedic joint component, comprises a head part of the joint component which has a tapered bore within it, and a connector part which is tapered inwardly along its length so that it can be received snugly in the tapered bore in the head part, the connector part having a bore within it. A tool includes a spigot which fits snugly into the bore in the connector part. Each of the tool and the connector part has a face which contact one another when the spigot on the tool is fully received in the bore in the connector part, and in which each of the said faces extends generally transverse relative to the aligned axes of the spigot and the bore.

摘要翻译： 用于植入矫形关节部件的过程中的组件包括在其内具有锥形孔的接头部件的头部，以及沿其长度向内逐渐变细的连接器部分，使得其可以紧密地接收在 头部中的锥形孔，连接器部分在其内具有孔。 一种工具包括一个适合于连接器部分的孔中的插口。 工具和连接器部件中的每一个具有当工具上的插口完全容纳在连接器部分的孔中时相互接触的面，并且其中每个所述面大致相对于对准的轴线横向延伸 插口和孔。

公开(公告)号：US07727237B2

公开(公告)日：2010-06-01

申请号：US11018623

申请日：2004-12-21

申请人： Alec Birkbeck ,  Callum Colquhoun ,  Peter Goodwin

发明人： Alec Birkbeck ,  Callum Colquhoun ,  Peter Goodwin

IPC分类号： A61F5/00

CPC分类号： A61B17/17 ,  A61B17/15

摘要： A bone clamp for securing a surgical instrument to a bone including a body on which the instrument can be mounted, a first and second contacting arms, each of which has a first end that is pivotally connected to the body, and a second end for gripping the bone, whenever the first and second contacting arms are connected to the body at or towards opposite ends thereof so that, when the body is positioned adjacent to the bone, the arms can grip the bone on opposite surfaces thereof, and an actuator which can be moved between engaged and disengaged positions. When the actuator is in its disengaged position, the contacting arms can pivot independently with respect to each other, and when the actuator is in its engaged position, the pivoting movement of one contact arm is accompanied by approximately equal pivoting movement of the other contact arm in the opposite direction.

摘要翻译： 一种用于将手术器械固定到骨骼上的骨夹，包括可在其上安装器械的主体，第一和第二接触臂，每个接触臂具有枢转地连接到身体的第一端和用于夹持的第二端 骨头，无论何时第一和第二接触臂在其两端或其相对端处连接到身体，使得当身体邻近骨骼定位时，臂可以在其相对的表面上抓住骨骼，以及可以 在接合位置和脱离位置之间移动。 当致动器处于其分离位置时，接触臂可以相对于彼此独立地枢转，并且当致动器处于其接合位置时，一个接触臂的枢转运动伴随着另一接触臂的大致相等的枢转运动 在相反的方向。