公开(公告)号：US20160089157A1

公开(公告)日：2016-03-31

申请号：US14503289

申请日：2014-09-30

申请人： Michael Fortin ,  John Cuneo ,  Rod Cameron

发明人： Michael Fortin ,  John Cuneo ,  Rod Cameron

IPC分类号： A61B17/16 ,  C23F1/14 ,  C23F1/02

摘要： An orthopaedic surgical instrument assembly includes a hemispherical component having a convex outer surface extending from a circular rim to an apex point, and a plurality of cutting teeth extending outwardly from the outer surface between the circular rim and the apex point. Each cutting tooth of the plurality of cutting teeth includes an elongated cutting edge that is positioned on an arced imaginary line of a plurality of arced imaginary lines extending outwardly from the apex point of the hemispherical component. A method of manufacturing an orthopaedic surgical instrument assembly is also disclosed.

摘要翻译： 整形外科器械组件包括具有从圆形边缘延伸到顶点的凸形外表面的半球形部件，以及从圆形边缘和顶点之间的外表面向外延伸的多个切割齿。 多个切割齿的每个切割齿包括细长的切割边缘，该切割边缘位于从半球形部件的顶点向外延伸的多个弧形假想线的弧形假想线上。 还公开了一种制造矫形外科器械组件的方法。

公开(公告)号：US08435241B2

公开(公告)日：2013-05-07

申请号：US12340012

申请日：2008-12-19

申请人： Jose A. Correia ,  John Cuneo ,  Michael Fortin ,  Jim Kennedy ,  Carl Livorsi ,  Troy Martin ,  John J. McMorrow ,  Rebecca Zimmerman

发明人： Jose A. Correia ,  John Cuneo ,  Michael Fortin ,  Jim Kennedy ,  Carl Livorsi ,  Troy Martin ,  John J. McMorrow ,  Rebecca Zimmerman

IPC分类号： A61B17/00 ,  A61F2/46

CPC分类号： A61B17/1675 ,  A61B17/1604 ,  A61B17/92 ,  A61B2017/0046

摘要： A keel punch impactor comprises a main body having an interior bore. A locking shaft is positioned in the interior bore of the main body, the locking shaft defining a shaft axis. An actuator is in contact with the locking shaft. The actuator is moveable between a first position and a second position. The position of the locking shaft is moved within the interior bore of the main body upon movement of the actuator. In particular, the locking shaft is moved such that the shaft axis is offset when the actuator is moved from the first position to the second position. When the shaft is moved, a head on the shaft is moved into or out of alignment with a boss extending from the main body of the keel punch impactor.

摘要翻译： 龙骨冲击器包括具有内孔的主体。 锁定轴定位在主体的内孔中，锁定轴限定轴的轴线。 致动器与锁定轴接触。 致动器可在第一位置和第二位置之间移动。 当致动器移动时，锁定轴的位置在主体的内孔内移动。 特别地，锁定轴移动，使得当致动器从第一位置移动到第二位置时，轴轴线偏移。 当轴移动时，轴上的头部从与龙骨冲头的主体延伸的凸台移动或脱离对准。

公开(公告)号：US20170000503A1

公开(公告)日：2017-01-05

申请号：US14788052

申请日：2015-06-30

申请人： Ryan C. Keefer ,  Lauren Penley ,  John Cuneo ,  Michael J. Fortin ,  Thomas J. Blumenfeld ,  Robert T. Trousdale

发明人： Ryan C. Keefer ,  Lauren Penley ,  John Cuneo ,  Michael J. Fortin ,  Thomas J. Blumenfeld ,  Robert T. Trousdale

IPC分类号： A61B17/17 ,  A61B17/16

CPC分类号： A61B17/17 ,  A61B17/157 ,  A61B17/1615 ,  A61B17/1675 ,  A61B17/1764 ,  A61B2017/1602

摘要： An orthopaedic surgical instrument system for use in preparing a patient's bone is disclosed. The surgical instrument includes a cutting guide block configured to be secured to a surgically-prepared surface of the patient's bone, and a cutting tool to be used in conjunction with the cutting guide block to resect a section of the patient's bone. A method of performing an orthopaedic surgery is also disclosed.

摘要翻译： 公开了一种用于制备患者骨骼的整形外科手术器械系统。 手术器械包括被配置为固定到患者骨骼的手术准备表面上的切割引导块，以及与切割引导块结合使用以切除患者骨的部分的切割工具。 还公开了进行整形外科手术的方法。

公开(公告)号：US20160089158A1

公开(公告)日：2016-03-31

申请号：US14503293

申请日：2014-09-30

申请人： Michael Fortin ,  John Cuneo ,  Rod Cameron

发明人： Michael Fortin ,  John Cuneo ,  Rod Cameron

IPC分类号： A61B17/16

CPC分类号： A61B17/1666 ,  A61B17/1615 ,  A61B17/1631

摘要： A surgical instrument assembly includes a metallic hemispherical component and a driver component removably coupled to the hemispherical component. The metallic hemispherical component has a convex outer surface configured to engage a patient's natural acetabulum, a concave inner surface positioned opposite the outer surface and defining a cavity in the hemispherical component, a plurality of cutting teeth extending outwardly from the outer surface, and a plurality of apertures defined in the inner surface. The driver component has a shank and a plurality of ribs secured to, and extending outwardly from, the shank. Each rib has a tab that is received in a corresponding aperture of the hemispherical component to secure the driver component to the hemispherical component.

摘要翻译： 手术器械组件包括金属半球形部件和可移除地联接到半球形部件的驱动器部件。 所述金属半球形部件具有凸出的外表面，该外表面构造成接合病人的天然髋臼，与外表面相对定位并在半球形部件中限定空腔的凹内表面，从外表面向外延伸的多个切割齿， 限定在内表面的孔。 驱动器部件具有固定到柄上并从柄向外延伸的多个肋。 每个肋具有接收在半球形部件的相应孔中的突片，以将驱动器部件固定到半球形部件。

公开(公告)号：US20100076438A1

公开(公告)日：2010-03-25

申请号：US12340012

申请日：2008-12-19

申请人： Jose A. Correia ,  John Cuneo ,  Michael Fortin ,  Jim Kennedy ,  Carl Livorsi ,  Troy Martin ,  John J. McMorrow ,  Rebecca Zimmerman

发明人： Jose A. Correia ,  John Cuneo ,  Michael Fortin ,  Jim Kennedy ,  Carl Livorsi ,  Troy Martin ,  John J. McMorrow ,  Rebecca Zimmerman

IPC分类号： A61B17/00 ,  A61B17/56

CPC分类号： A61B17/1675 ,  A61B17/1604 ,  A61B17/92 ,  A61B2017/0046

摘要： A keel punch impactor comprises a main body having an interior bore. A locking shaft is positioned in the interior bore of the main body, the locking shaft defining a shaft axis. An actuator is in contact with the locking shaft. The actuator is moveable between a first position and a second position. The position of the locking shaft is moved within the interior bore of the main body upon movement of the actuator. In particular, the locking shaft is moved such that the shaft axis is offset when the actuator is moved from the first position to the second position. When the shaft is moved, a head on the shaft is moved into or out of alignment with a boss extending from the main body of the keel punch impactor.

摘要翻译： 龙骨冲击器包括具有内孔的主体。 锁定轴定位在主体的内孔中，锁定轴限定轴的轴线。 致动器与锁定轴接触。 致动器可在第一位置和第二位置之间移动。 当致动器移动时，锁定轴的位置在主体的内孔内移动。 特别地，锁定轴移动，使得当致动器从第一位置移动到第二位置时，轴轴线偏移。 当轴移动时，轴上的头部从与龙骨冲头的主体延伸的凸台移动或脱离对准。