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1. 发明授权

US07011664B2 Resection guide alignment apparatus 有权
标题翻译：切除引导对位装置
公开(公告)号：US07011664B2
公开(公告)日：2006-03-14
申请号：US10355768
申请日：2003-01-31
申请人： Mark D. Haney , James B. Stiehl
发明人： Mark D. Haney , James B. Stiehl
IPC分类号： A61F5/00
CPC分类号： A61B17/155 , A61B2017/0268
摘要： A resection guide alignment apparatus includes a resection guide, an intramedullary (“IM”) rod coupled to the resection guide, and a locking mechanism. The IM rod has a first end, a second end, and a longitudinal rod axis extending between the first and second ends. The IM rod further includes a coupling portion defining a longitudinal coupling axis transverse to the rod axis. The coupling portion is mounted to the resection guide such that the resection guide is movable linearly along the coupling axis between a plurality of fixable linear positions relative to the IM rod and the resection guide is movable angularly about the coupling axis between a plurality of fixable angular positions relative to the IM rod. The locking mechanism is operable to lock the linear and angular position of the resection guide relative to the IM rod.
摘要翻译：切除引导对准装置包括切除引导件，联接到切除引导件的髓内（“IM”）杆和锁定机构。 IM杆具有在第一和第二端之间延伸的第一端，第二端和纵向杆轴线。 IM杆还包括限定横向于杆轴线的纵向联接轴线的联接部分。联接部分安装到切除引导件上，使得切除引导件可沿耦合轴线线性地相对于IM杆在多个可固定线性位置之间线性移动，并且切除引导件围绕联接轴线在多个可固定角度相对于IM杆的位置。锁定机构可操作以相对于IM杆锁定切除引导件的线性和角度位置。

2. 发明申请

US20110112515A1 ACTUATED SELF UNPLUGGING SURGICAL SUCKER WAND 审中-公开
标题翻译：实施自立式手术助手WAND
公开(公告)号：US20110112515A1
公开(公告)日：2011-05-12
申请号：US12939496
申请日：2010-11-04
申请人： James B. Stiehl , Kurt R. Stiehl
发明人： James B. Stiehl , Kurt R. Stiehl
IPC分类号： A61M1/00
CPC分类号： A61M1/0084 , A61M1/0041 , A61M1/0064 , A61M2205/7554
摘要： A suction wand for use during a surgical operation involving cutting of bone which yields bone debris, the wand comprising a suction conduit, a suction tip, a filter screen for retaining bone debris, and a carbon dioxide gas conduit for directing gas toward the suction tip to expel debris from the filter screen.
摘要翻译：一种用于在外科手术期间使用的吸入棒，其包括切割产生骨碎片的骨，所述棒包括抽吸导管，抽吸尖端，用于保持骨碎片的过滤网，以及用于将气体引向吸入尖端的二氧化碳气体导管从滤网排出碎屑。

3. 发明授权

US09017335B2 Hip implant registration in computer assisted surgery 有权
标题翻译：髋关节注射在计算机辅助手术中
公开(公告)号：US09017335B2
公开(公告)日：2015-04-28
申请号：US12742909
申请日：2008-11-19
申请人： James B. Stiehl
发明人： James B. Stiehl
IPC分类号： A61F2/46 , A61B19/00 , A61F2/32
CPC分类号： A61B19/50 , A61B34/10 , A61B34/20 , A61B2034/108 , A61B2034/2055 , A61F2/32
摘要： A computer assisted surgical navigation system and method is disclosed for registering the position of prosthetic hip joint components. Elements are applied to the pelvis and femur, generating a three-dimensional array. These two arrays combine to derive a reference point representing the native joint. A tracking device with a pre-determined shape and dimensions that precisely articulate with an acetabular cup component generates a third three-dimensional array. The device has a further shape and dimensions that independently articulate precisely with a neck portion of a femoral component, which represents a prosthetic joint center that is independently registered in the system. The tracking device concurrently registers the three dimensional positions of the femoral and acetabular prosthetic components, along with the prosthetic joint center and the native joint center, respectively enabling alterations in three dimensional location of the leg length and offset prior to reduction of the prosthetic joint.
摘要翻译：公开了一种用于记录假肢髋关节部件的位置的计算机辅助手术导航系统和方法。元素应用于骨盆和股骨，产生三维阵列。这两个阵列结合起来导出一个表示本地关节的参考点。具有与髋臼杯部件精确铰接的预定形状和尺寸的跟踪装置产生第三个三维阵列。该装置具有与股骨部件的颈部部分精确独立地铰接的另外的形状和尺寸，其表示独立地注入到系统中的假体关节中心。跟踪装置同时将股骨和髋臼假体部件的三维位置以及假肢关节中心和天然关节中心分别在假体关节减少之前分别支撑脚长度和偏移的三维位置的变化。

4. 发明申请

US20130304003A1 SURGICAL SUCTION WAND 有权
标题翻译：外科手术
公开(公告)号：US20130304003A1
公开(公告)日：2013-11-14
申请号：US13469765
申请日：2012-05-11
申请人： James B. Stiehl , Kurt R. Stiehl
发明人： James B. Stiehl , Kurt R. Stiehl
IPC分类号： A61M1/00
CPC分类号： A61M1/0084 , A61M1/0056 , A61M1/0062 , A61M2210/02
摘要： A suction wand for use during a surgical operation involving cutting of bone which yields bone debris, the wand comprising a suction conduit, a suction tip, and a positive pressure conduit for directing gas toward the suction tip to expel debris.
摘要翻译：一种用于在外科手术过程中使用的吸入棒，其包括切割产生骨碎片的骨，所述棒包括抽吸管道，抽吸尖端和用于将气体引向吸嘴以排出碎屑的正压管道。

5. 发明授权

US09554812B2 Tool with integrated navigation and guidance system and related apparatus and methods 有权
标题翻译：具有综合导航和指导系统及相关设备和方法的工具
公开(公告)号：US09554812B2
公开(公告)日：2017-01-31
申请号：US13982320
申请日：2012-02-17
申请人： Kevin Bryant Inkpen , Antony John Hodgson , Pierre Guy , Willem J. Atsma , Stephane Lavallee , James B. Stiehl
发明人： Kevin Bryant Inkpen , Antony John Hodgson , Pierre Guy , Willem J. Atsma , Stephane Lavallee , James B. Stiehl
IPC分类号： A61B17/17 , G01B7/00 , A61B17/15 , A61B17/16 , A61B17/72 , A61B17/74 , A61B17/14 , A61B5/06 , A61B17/88 , A61B17/92
CPC分类号： A61B17/1707 , A61B5/062 , A61B17/142 , A61B17/15 , A61B17/162 , A61B17/1626 , A61B17/1703 , A61B17/1725 , A61B17/1742 , A61B17/72 , A61B17/725 , A61B17/744 , A61B17/8875 , A61B17/921 , A61B34/20 , A61B90/06 , A61B2034/2051 , G01B7/003 , G06F19/00
摘要： Methods and apparatus for integrating an electromagnetic navigation system and a tool and aligning the tool with a target are presented, including a sensor tool, a tool, a field generator, a display, and a computer. The sensor tool attaches to a target component in a unique position relative to target features. The field generator is fixed relative to the tool except in rotation about a tool axis. The display is adjustably mounted to the tool and automatically adjusts image parameters. Target registration and error compensation methods are provided. The system detects magnetic field and signal disturbances that may lead to inaccurate navigation, filters navigation data, and adjusts filtering parameters based on detected conditions. Apparatus for proximally locking an IM nail such that a clear passage through the cannulation of the nail is maintained are provided.
摘要翻译：提出了用于集成电磁导航系统和工具以及将工具与目标对准的方法和装置，包括传感器工具，工具，场发生器，显示器和计算机。传感器工具相对于目标特征以独特的位置附接到目标部件。除了围绕刀具轴的旋转外，场发生器相对于刀具是固定的。显示屏可调节地安装在工具上，并自动调整图像参数。提供目标注册和错误补偿方法。系统检测到可能导致导航不准确的磁场和信号干扰，过滤导航数据，并根据检测到的条件调整滤波参数。提供用于近端锁定IM钉的装置，使得保持穿过指甲插管的透明通道。

6. 发明申请

US20140148808A1 TOOL WITH INTEGRATED NAVIGATION AND GUIDANCE SYSTEM AND RELATED APPARATUS AND METHODS 有权
标题翻译：具有集成导航和指导系统的工具及相关装置和方法
公开(公告)号：US20140148808A1
公开(公告)日：2014-05-29
申请号：US13982320
申请日：2012-02-17
申请人： Kevin Bryant Inkpen , Antony John Hodgson , Pierre Guy , Willem J. Atsma , Stephane Lavallee , James B. Stiehl
发明人： Kevin Bryant Inkpen , Antony John Hodgson , Pierre Guy , Willem J. Atsma , Stephane Lavallee , James B. Stiehl
IPC分类号： A61B17/17 , A61B19/00 , A61B17/16
CPC分类号： A61B17/1707 , A61B5/062 , A61B17/142 , A61B17/15 , A61B17/162 , A61B17/1626 , A61B17/1703 , A61B17/1725 , A61B17/1742 , A61B17/72 , A61B17/725 , A61B17/744 , A61B17/8875 , A61B17/921 , A61B34/20 , A61B90/06 , A61B2034/2051 , G01B7/003 , G06F19/00
摘要： Methods and apparatus for integrating an electromagnetic navigation system and a tool and aligning the tool with a target are presented, including a sensor tool, a tool, a field generator, a display, and a computer. The sensor tool attaches to a target component in a unique position relative to target features. The field generator is fixed relative to the tool except in rotation about a tool axis. The display is adjustably mounted to the tool and automatically adjusts image parameters. Target registration and error compensation methods are provided. The system detects magnetic field and signal disturbances that may lead to inaccurate navigation, filters navigation data, and adjusts filtering parameters based on detected conditions. Apparatus for proximally locking an IM nail such that a clear passage through the cannulation of the nail is maintained are provided.
摘要翻译：提出了用于集成电磁导航系统和工具以及将工具与目标对准的方法和装置，包括传感器工具，工具，场发生器，显示器和计算机。传感器工具相对于目标特征以独特的位置附接到目标部件。除了围绕刀具轴的旋转外，场发生器相对于刀具是固定的。显示屏可调节地安装在工具上，并自动调整图像参数。提供目标注册和错误补偿方法。系统检测到可能导致导航不正确的磁场和信号干扰，过滤导航数据，并根据检测到的条件调整滤波参数。提供用于近端锁定IM钉的装置，使得保持穿过指甲插管的透明通道。

7. 发明授权

US08721595B2 Surgical suction wand 有权
标题翻译：手术吸管
公开(公告)号：US08721595B2
公开(公告)日：2014-05-13
申请号：US13469765
申请日：2012-05-11
申请人： James B. Stiehl , Kurt R. Stiehl
发明人： James B. Stiehl , Kurt R. Stiehl
IPC分类号： A61M1/00
CPC分类号： A61M1/0084 , A61M1/0056 , A61M1/0062 , A61M2210/02
摘要： A suction wand for use during a surgical operation involving cutting of bone which yields bone debris, the wand comprising a suction conduit, a suction tip, and a positive pressure conduit for directing gas toward the suction tip to expel debris.
摘要翻译：一种用于在外科手术过程中使用的吸入棒，其包括切割产生骨碎片的骨，所述棒包括抽吸管道，抽吸尖端和用于将气体引向吸嘴以排出碎屑的正压管道。

8. 发明申请

US20130123721A1 ACTUATED SELF UNPLUGGING SURGICAL SUCKER WAND 审中-公开
标题翻译：实施自立式手术助手WAND
公开(公告)号：US20130123721A1
公开(公告)日：2013-05-16
申请号：US13470008
申请日：2012-05-11
申请人： James B. Stiehl , Kurt R. Stiehl
发明人： James B. Stiehl , Kurt R. Stiehl
IPC分类号： A61M1/00
CPC分类号： A61M1/008 , A61M1/0041 , A61M1/0064 , A61M1/0084 , A61M2205/7554
摘要： A suction wand for use during a surgical operation involving cutting of bone which yields bone debris, the wand comprising a suction conduit, a suction tip, and a positive pressure conduit for directing gas toward the suction tip to expel debris.
摘要翻译：一种用于在外科手术过程中使用的吸入棒，其包括切割产生骨碎片的骨，所述棒包括抽吸管道，抽吸尖端和用于将气体引向吸嘴以排出碎屑的正压管道。

9. 发明申请

US20100261998A1 HIP IMPLANT REGISTRATION IN COMPUTER ASSISTED SURGERY 有权
标题翻译：计算机辅助手术中的HIP植入式注册
公开(公告)号：US20100261998A1
公开(公告)日：2010-10-14
申请号：US12742909
申请日：2008-11-19
申请人： James B. Stiehl
发明人： James B. Stiehl
IPC分类号： A61B5/05
CPC分类号： A61B19/50 , A61B34/10 , A61B34/20 , A61B2034/108 , A61B2034/2055 , A61F2/32
摘要： A computer assisted surgical navigation system and method is disclosed for registering the position of prosthetic hip joint components. Elements are applied to the pelvis and femur, generating a three-dimensional array. These two arrays combine to derive a reference point representing the native joint. A tracking device with a pre-determined shape and dimensions that precisely articulate with an acetabular cup component generates a third three-dimensional array. The device has a further shape and dimensions that independently articulate precisely with a neck portion of a femoral component, which represents a prosthetic joint center that is independently registered in the system. The tracking device concurrently registers the three dimensional positions of the femoral and acetabular prosthetic components, along with the prosthetic joint center and the native joint center, respectively enabling alterations in three dimensional location of the leg length and offset prior to reduction of the prosthetic joint.
摘要翻译：公开了一种用于记录假肢髋关节部件的位置的计算机辅助手术导航系统和方法。元素应用于骨盆和股骨，产生三维阵列。这两个阵列结合起来导出一个表示本地关节的参考点。具有与髋臼杯部件精确铰接的预定形状和尺寸的跟踪装置产生第三个三维阵列。该装置具有与股骨部件的颈部部分精确独立地铰接的另外的形状和尺寸，其表示独立地注入到系统中的假体关节中心。跟踪装置同时将股骨和髋臼假体部件的三维位置以及假肢关节中心和天然关节中心分别在假体关节减少之前分别支撑脚长度和偏移的三维位置的变化。

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