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1. 发明申请

US20090326541A1 Targeting Apparatus for Use in a Medical Procedure 有权
标题翻译：用于医疗过程的靶向装置
公开(公告)号：US20090326541A1
公开(公告)日：2009-12-31
申请号：US12164891
申请日：2008-06-30
申请人： Anthony J. Metzinger , Charles D. Christie , Brad A. Parker , Andrew H. Berthusen
发明人： Anthony J. Metzinger , Charles D. Christie , Brad A. Parker , Andrew H. Berthusen
IPC分类号： A61B17/90
CPC分类号： A61B17/1725 , A61B17/1721
摘要： A universal targeting apparatus includes a generally U-shaped body having one end configured to be coupled to the proximal end of the intramedullary implant and a mounting portion at an opposite end of said body. An arm is rotatably mounted to the mounting portion of the U-shaped body and includes bores defined at its opposite ends. Each bore is arranged at a different angle to correspond to the angle of a transverse aperture in the intramedullary implant. The arm can be rotated so an appropriate one of the angled bores is aligned with the transverse aperture to serve as a guide for creating targeting holes in the bone.
摘要翻译：通用瞄准装置包括大致U形的主体，其一端构造成联接到髓内植入物的近端，并且在所述主体的相对端处具有安装部分。臂可旋转地安装在U形体的安装部分上，并且包括在其相对端限定的孔。每个孔以不同的角度布置以对应于髓内植入物中的横向孔的角度。臂可以旋转，使得适当的一个角度孔与横向孔对准，以用作在骨中产生靶向孔的引导件。

2. 发明授权

US08303600B2 Targeting apparatus for use in a medical procedure 有权
标题翻译：用于医疗程序的定位装置
公开(公告)号：US08303600B2
公开(公告)日：2012-11-06
申请号：US12164891
申请日：2008-06-30
申请人： Anthony J. Metzinger , Charles D. Christie , Brad A. Parker , Andrew H. Berthusen
发明人： Anthony J. Metzinger , Charles D. Christie , Brad A. Parker , Andrew H. Berthusen
IPC分类号： A61B17/56
CPC分类号： A61B17/1725 , A61B17/1721
摘要： A universal targeting apparatus includes a generally U-shaped body having one end configured to be coupled to the proximal end of the intramedullary implant and a mounting portion at an opposite end of said body. An arm is rotatably mounted to the mounting portion of the U-shaped body and includes bores defined at its opposite ends. Each bore is arranged at a different angle to correspond to the angle of a transverse aperture in the intramedullary implant. The arm can be rotated so an appropriate one of the angled bores is aligned with the transverse aperture to serve as a guide for creating targeting holes in the bone.
摘要翻译：通用瞄准装置包括大致U形的主体，其一端构造成联接到髓内植入物的近端，并且在所述主体的相对端处具有安装部分。臂可旋转地安装在U形体的安装部分上，并且包括在其相对端限定的孔。每个孔以不同的角度布置以对应于髓内植入物中的横向孔的角度。臂可以旋转，使得适当的一个角度孔与横向孔对准，以用作在骨中产生靶向孔的引导件。

3. 发明授权

US08100911B2 Fracture fixation apparatus 有权
标题翻译：骨折固定装置
公开(公告)号：US08100911B2
公开(公告)日：2012-01-24
申请号：US12164475
申请日：2008-06-30
申请人： Ken Yamazaki , Andrew H. Berthusen , Anthony J. Metzinger , Charles D. Christie
发明人： Ken Yamazaki , Andrew H. Berthusen , Anthony J. Metzinger , Charles D. Christie
IPC分类号： A61B17/56 , A61B17/04
CPC分类号： A61B17/7241 , A61B17/7225 , A61B17/725 , A61B17/744 , A61B17/8685
摘要： An apparatus for treating a bone fracture comprises an intramedullary rod extending through a first bone segment of a fractured bone. A lag screw assembly extends through a first transverse aperture in the rod, while a control member extends through a second transverse aperture longitudinally offset from the first aperture. The lag screw assembly includes a lag screw engaged to the second bone segment and a locking sleeve mounted over a proximal portion of the lag screw. The locking sleeve defines a groove aligned with the second aperture. The control member includes a distal portion penetrating the bone segments, an intermediate portion configured to engage the second aperture. and an enlarged head configured to slidably engage the groove. The groove includes a terminus that contacts the head of the control member after a predetermined amount of lateral migration of the lag screw as the fracture collapses.
摘要翻译：用于治疗骨折的装置包括延伸穿过骨折骨的第一骨段的髓内杆。延伸螺钉组件延伸穿过杆中的第一横向孔，而控制构件延伸穿过纵向偏离第一孔的第二横向孔。滞后螺钉组件包括接合到第二骨段的拉力螺钉和安装在拉力螺钉的近侧部分上的锁定套筒。锁定套筒限定与第二孔对准的凹槽。控制构件包括穿透骨段的远侧部分，配置成接合第二孔的中间部分。以及被构造成可滑动地接合所述凹槽的扩大头部。凹槽包括在裂缝塌缩时在拉伸螺钉的预定量的横向偏移之后接触控制构件的头部的终端。

4. 发明申请

US20090326534A1 Fracture Fixation Apparatus 有权
标题翻译：断裂固定装置
公开(公告)号：US20090326534A1
公开(公告)日：2009-12-31
申请号：US12164475
申请日：2008-06-30
申请人： Ken Yamazaki , Andrew H. Berthusen , Anthony J. Metzinger , Charles D. Christie
发明人： Ken Yamazaki , Andrew H. Berthusen , Anthony J. Metzinger , Charles D. Christie
IPC分类号： A61B17/56 , A61B17/04
CPC分类号： A61B17/7241 , A61B17/7225 , A61B17/725 , A61B17/744 , A61B17/8685
摘要： An apparatus for treating a bone fracture comprises an intramedullary rod extending through a first bone segment of a fractured bone. A lag screw assembly extends through a first transverse aperture in the rod, while a control member extends through a second transverse aperture longitudinally offset from the first aperture. The lag screw assembly includes a lag screw engaged to the second bone segment and a locking sleeve mounted over a proximal portion of the lag screw. The locking sleeve defines a groove aligned with the second aperture. The control member includes a distal portion penetrating the bone segments, an intermediate portion configured to engage the second aperture and an enlarged head configured to slidably engage the groove. The groove includes a terminus that contacts the head of the control member after a predetermined amount of lateral migration of the lag screw as the fracture collapses.
摘要翻译：用于治疗骨折的装置包括延伸穿过骨折骨的第一骨段的髓内杆。延伸螺钉组件延伸穿过杆中的第一横向孔，而控制构件延伸穿过纵向偏离第一孔的第二横向孔。滞后螺钉组件包括接合到第二骨段的拉力螺钉和安装在拉力螺钉的近侧部分上的锁定套筒。锁定套筒限定与第二孔对准的凹槽。控制构件包括穿透骨段的远侧部分，配置成接合第二孔的中间部分和构造成可滑动地接合凹槽的扩大头部。凹槽包括在裂缝塌缩时在拉伸螺钉的预定量的横向偏移之后接触控制构件的头部的终端。

5. 发明申请

US20100249781A1 INTRAMEDULLARY NAIL WITH LOCKING KEY 有权
标题翻译： INTRAMEDULLARY钉与锁键
公开(公告)号：US20100249781A1
公开(公告)日：2010-09-30
申请号：US12415212
申请日：2009-03-31
申请人： George J. Haidukewych , Daniel S. Horwitz , Frank A. Liporace , Andrew Sems , Peter Giannoudis , Anthony J. Metzinger , Charles D. Christie , Andrew H. Berthusen
发明人： George J. Haidukewych , Daniel S. Horwitz , Frank A. Liporace , Andrew Sems , Peter Giannoudis , Anthony J. Metzinger , Charles D. Christie , Andrew H. Berthusen
IPC分类号： A61B17/56
CPC分类号： A61B17/7241 , A61B17/725 , F16B39/06
摘要： An intramedullary nail comprises longitudinal channel, a first transverse passage and a second transverse passage. A lag screw extends through the first transverse passage of the intramedullary nail. An anti-rotation shaft extends through the second transverse passage of the intramedullary nail. A cannulated lag screw lock is positioned in the intramedullary shaft and engages the lag screw. The anti-rotation shaft extends through a cross channel in the lag screw lock. A second shaft lock is positioned in the intramedullary nail with the second shaft lock engaging the anti-rotation shaft. In at least one embodiment, the lag screw lock includes a substantially cylindrical body portion rotatably connected to a threaded head portion. In at least one embodiment, the second shaft lock is provided as an end cap including a threaded upper portion and a lower post portion that extends into the lag screw lock.
摘要翻译：髓内钉包括纵向通道，第一横向通道和第二横向通道。拉力螺钉延伸穿过髓内钉的第一横向通道。防旋转轴延伸穿过髓内钉的第二横向通道。插管拉力螺钉锁定在髓内轴中并与拉力螺钉啮合。防旋转轴延伸穿过拉杆螺丝锁中的十字槽。第二轴锁定位于髓内钉中，第二轴锁与防旋转轴接合。在至少一个实施例中，拉伸螺钉锁包括可旋转地连接到螺纹头部的基本上圆柱形的主体部分。在至少一个实施例中，第二轴锁被设置为端盖，该端盖包括螺纹的上部和延伸到拉力螺钉锁中的下部柱部分。

6. 发明授权

US09295504B2 Intramedullary nail with locking key 有权
标题翻译：髓内钉与锁键
公开(公告)号：US09295504B2
公开(公告)日：2016-03-29
申请号：US12415212
申请日：2009-03-31
申请人： George J. Haidukewych , Daniel S. Horwitz , Frank A. Liporace , Andrew Sems , Peter Giannoudis , Anthony J. Metzinger , Charles D. Christie , Andrew H. Berthusen
发明人： George J. Haidukewych , Daniel S. Horwitz , Frank A. Liporace , Andrew Sems , Peter Giannoudis , Anthony J. Metzinger , Charles D. Christie , Andrew H. Berthusen
IPC分类号： A61B17/72 , F16B39/28 , F16B39/06
CPC分类号： A61B17/7241 , A61B17/725 , F16B39/06
摘要： An intramedullary nail comprises longitudinal channel, a first transverse passage and a second transverse passage. A lag screw extends through the first transverse passage of the intramedullary nail. An anti-rotation shaft extends through the second transverse passage of the intramedullary nail. A cannulated lag screw lock is positioned in the intramedullary shaft and engages the lag screw. The anti-rotation shaft extends through a cross channel in the lag screw lock. A second shaft lock is positioned in the intramedullary nail with the second shaft lock engaging the anti-rotation shaft. In at least one embodiment, the lag screw lock includes a substantially cylindrical body portion rotatably connected to a threaded head portion. In at least one embodiment, the second shaft lock is provided as an end cap including a threaded upper portion and a lower post portion that extends into the lag screw lock.
摘要翻译：髓内钉包括纵向通道，第一横向通道和第二横向通道。拉力螺钉延伸穿过髓内钉的第一横向通道。防旋转轴延伸穿过髓内钉的第二横向通道。插管拉力螺钉锁定在髓内轴中并与拉力螺钉啮合。防旋转轴延伸穿过拉杆螺丝锁中的十字槽。第二轴锁定位于髓内钉中，第二轴锁与防旋转轴接合。在至少一个实施例中，拉伸螺钉锁包括可旋转地连接到螺纹头部的基本上圆柱形的主体部分。在至少一个实施例中，第二轴锁被设置为端盖，该端盖包括螺纹的上部和延伸到拉力螺钉锁中的下部柱部分。

7. 发明授权

US09179949B2 Intramedullary nail with locking key 有权
公开(公告)号：US09179949B2
公开(公告)日：2015-11-10
申请号：US12415212
申请日：2009-03-31
申请人： George J. Haidukewych , Daniel S. Horwitz , Frank A. Liporace , Andrew Sems , Peter Giannoudis , Anthony J. Metzinger , Charles D. Christie , Andrew H. Berthusen
发明人： George J. Haidukewych , Daniel S. Horwitz , Frank A. Liporace , Andrew Sems , Peter Giannoudis , Anthony J. Metzinger , Charles D. Christie , Andrew H. Berthusen
IPC分类号： A61B17/72 , F16B39/28 , F16B39/06
摘要： An intramedullary nail comprises longitudinal channel, a first transverse passage and a second transverse passage. A lag screw extends through the first transverse passage of the intramedullary nail. An anti-rotation shaft extends through the second transverse passage of the intramedullary nail. A cannulated lag screw lock is positioned in the intramedullary shaft and engages the lag screw. The anti-rotation shaft extends through a cross channel in the lag screw lock. A second shaft lock is positioned in the intramedullary nail with the second shaft lock engaging the anti-rotation shaft. In at least one embodiment, the lag screw lock includes a substantially cylindrical body portion rotatably connected to a threaded head portion. In at least one embodiment, the second shaft lock is provided as an end cap including a threaded upper portion and a lower post portion that extends into the lag screw lock.

8. 发明申请

US20090088768A1 Apparatus for measuring an angle of a guide wire relative to a bone 有权
标题翻译：用于测量导丝相对于骨的角度的装置
公开(公告)号：US20090088768A1
公开(公告)日：2009-04-02
申请号：US11904399
申请日：2007-09-27
申请人： Stuart R. Grant , Anthony J. Metzinger , David A. Hawkes , Andrew H. Berthusen
发明人： Stuart R. Grant , Anthony J. Metzinger , David A. Hawkes , Andrew H. Berthusen
IPC分类号： A61B17/58
CPC分类号： A61B17/746 , A61B17/1703 , A61B17/1721 , A61B17/1725 , A61B17/1728 , A61B17/8047 , A61B17/8615 , A61B17/8635 , A61B17/888 , A61B17/8897 , A61B90/06 , A61B2090/061 , A61B2090/067
摘要： A measurement apparatus has a body that includes a reference surface that defines a reference line. The body further includes a first elongate window defining a first measurement line and a first measurement indicia positioned in association with the first elongate window. The first measurement line and the reference line define a first angle having a first magnitude. The first measurement indicia corresponds to the first magnitude.
摘要翻译：测量装置具有包括限定参考线的参考表面的主体。主体还包括限定第一测量线的第一细长窗口和与第一细长窗口相关联地定位的第一测量标记。第一测量线和参考线限定具有第一幅度的第一角度。第一个测量标记对应于第一个量值。

9. 发明授权

US08025667B2 Apparatus for measuring an angle of a guide wire relative to a bone 有权
标题翻译：用于测量导丝相对于骨的角度的装置
公开(公告)号：US08025667B2
公开(公告)日：2011-09-27
申请号：US11904399
申请日：2007-09-27
申请人： Stuart R. Grant , Anthony J. Metzinger , David A. Hawkes , Andrew H. Berthusen
发明人： Stuart R. Grant , Anthony J. Metzinger , David A. Hawkes , Andrew H. Berthusen
IPC分类号： A61B17/60 , A61B17/58
CPC分类号： A61B17/746 , A61B17/1703 , A61B17/1721 , A61B17/1725 , A61B17/1728 , A61B17/8047 , A61B17/8615 , A61B17/8635 , A61B17/888 , A61B17/8897 , A61B90/06 , A61B2090/061 , A61B2090/067
摘要： A measurement apparatus has a body that includes a reference surface that defines a reference line. The body further includes a first elongate window defining a first measurement line and a first measurement indicia positioned in association with the first elongate window. The first measurement line and the reference line define a first angle having a first magnitude. The first measurement indicia corresponds to the first magnitude.
摘要翻译：测量装置具有包括限定参考线的参考表面的主体。主体还包括限定第一测量线的第一细长窗口和与第一细长窗口相关联地定位的第一测量标记。第一测量线和参考线限定具有第一幅度的第一角度。第一个测量标记对应于第一个量值。

10. 发明授权

US08328811B2 Minimally invasive surgical driver 失效
标题翻译：微创外科手术
公开(公告)号：US08328811B2
公开(公告)日：2012-12-11
申请号：US12165914
申请日：2008-07-01
申请人： Reese K. Myers , Andrew H. Berthusen , Bryan Mendenhall
发明人： Reese K. Myers , Andrew H. Berthusen , Bryan Mendenhall
IPC分类号： A61B17/00
CPC分类号： A61B17/1633 , A61B17/1617 , A61B17/1631 , A61B17/1666 , A61B17/1684 , A61B2017/0046 , B25G1/04 , B25G3/28
摘要： A method of removing bone material including the steps of drivingly connecting a bone removal tool to an output shaft; and rotating a plurality of drive shafts in an open frame, one of the plurality of drive shafts being connected to the output shaft.
摘要翻译：一种去除骨材料的方法，包括将骨移除工具驱动地连接到输出轴的步骤; 并且在打开的框架中旋转多个驱动轴，所述多个驱动轴中的一个连接到所述输出轴。

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