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1. 发明申请

US20070219559A1 INDICATOR DEVICE FOR USE WITH A SURGICAL GUIDE INSTRUMENT 有权
标题翻译：用于手术指南仪器的指示器装置
公开(公告)号：US20070219559A1
公开(公告)日：2007-09-20
申请号：US11687176
申请日：2007-03-16
申请人： Jackson R. Heavener , Shawn E. McGinley , James S. Collins , Kathleen J. Radford , James E. Grimm
发明人： Jackson R. Heavener , Shawn E. McGinley , James S. Collins , Kathleen J. Radford , James E. Grimm
IPC分类号： A61F5/00
CPC分类号： A61B17/1764 , A61B34/30 , A61B90/36 , A61B2018/2025 , Y10T83/828 , Y10T83/853
摘要： Instruments for use in resecting, reshaping, and preparing the end of a bone to receive an implant. The instruments may be equipped with indicator devices in the form of light-emitting devices to project an indicator onto the bone. Examples of such instruments may be a cut guide equipped with a built-in cut plane indicator device and a cut plane indicator device for use with existing cut guides. The cut plane indicator device may provide a visual indication or cue on a surface of the bone indicating where the cut plane of the cut guide will intersect the bone.
摘要翻译：用于切割，整形和准备骨头末端以接收植入物的仪器。仪器可以配备有发光装置形式的指示器装置，以将指示器投射到骨头上。这种仪器的示例可以是配备有内置的切割平面指示器装置的切割引导件和用于与现有切割引导件一起使用的切割平面指示器装置。切割平面指示装置可以在骨表面上提供视觉指示或提示，指示切割引导件的切割平面将与骨相交的位置。

2. 发明授权

US08882777B2 Indicator device for use with a surgical guide instrument 有权
标题翻译：用于外科导向器械的指示器
公开(公告)号：US08882777B2
公开(公告)日：2014-11-11
申请号：US11687176
申请日：2007-03-16
申请人： Jackson R. Heavener , Shawn E. McGinley , James S. Collins , Kathleen J. Radford , James E. Grimm
发明人： Jackson R. Heavener , Shawn E. McGinley , James S. Collins , Kathleen J. Radford , James E. Grimm
IPC分类号： A61F5/00 , B26D7/00 , B26D7/27 , B26D7/28 , A61B19/00 , A61B17/17 , A61B18/20
CPC分类号： A61B17/1764 , A61B34/30 , A61B90/36 , A61B2018/2025 , Y10T83/828 , Y10T83/853
摘要： Instruments for use in resecting, reshaping, and preparing the end of a bone to receive an implant. The instruments may be equipped with indicator devices in the form of light-emitting devices to project an indicator onto the bone. Examples of such instruments may be a cut guide equipped with a built-in cut plane indicator device and a cut plane indicator device for use with existing cut guides. The cut plane indicator device may provide a visual indication or cue on a surface of the bone indicating where the cut plane of the cut guide will intersect the bone.
摘要翻译：用于切割，整形和准备骨头末端以接收植入物的仪器。仪器可以配备有发光装置形式的指示器装置，以将指示器投射到骨头上。这种仪器的示例可以是配备有内置的切割平面指示器装置的切割引导件和用于与现有切割引导件一起使用的切割平面指示器装置。切割平面指示装置可以在骨表面上提供视觉指示或提示，指示切割引导件的切割平面将与骨相交的位置。

3. 发明授权

US06925339B2 Implant registration device for surgical navigation system 有权
标题翻译：手术导航系统植入物登记装置
公开(公告)号：US06925339B2
公开(公告)日：2005-08-02
申请号：US10357754
申请日：2003-02-04
申请人： James E. Grimm , Shawn E. McGinley
发明人： James E. Grimm , Shawn E. McGinley
IPC分类号： A61B17/00 , A61B17/17 , A61B19/00 , A61F2/00 , A61F2/34 , A61F2/36 , A61F2/46 , G05B19/18
CPC分类号： A61F2/4607 , A61B17/175 , A61B34/10 , A61B34/20 , A61B90/36 , A61B2017/00725 , A61B2034/105 , A61B2034/2051 , A61B2034/2055 , A61B2034/207 , A61B2090/3954 , A61B2090/3983 , A61F2/34 , A61F2/36 , A61F2/3662 , A61F2002/30387 , A61F2002/3625 , A61F2002/3631 , A61F2002/4629 , A61F2002/4632 , A61F2220/0025
摘要： A system for registering an orthopedic implant in a computer assisted navigation system. The system includes a plurality of differently sized implants which may be the femoral component or hip stem of a prosthetic hip joint. A registration device is engageable with each of the implants in a predefined relative position. The registration device also includes at least one reference element registerable in the computer assisted navigation system. A second reference structure also having at least one reference element registerable in the computer assisted navigation system is detachably secured to the implant. The relative positions of the reference elements located on the registration device and second reference structure differs for each of the plurality of implants and thereby allows the navigation system to determine the nominal size of the implant. The relative position and orientation of the implant relative to the second structure can also be calibrated using the registration device.
摘要翻译：一种用于在计算机辅助导航系统中记录整形外科植入物的系统。该系统包括多个不同大小的植入物，其可以是假肢髋关节的股骨部件或髋部杆。注册装置可以以预定的相对位置与每个植入物接合。注册装置还包括可计算机辅助导航系统中可注册的至少一个参考元件。还可以在计算机辅助导航系统中具有可登记的至少一个参考元件的第二参考结构可拆卸地固定到植入物。位于对准装置和第二参考结构上的参考元件的相对位置对于多个植入物中的每一个都是不同的，从而允许导航系统确定植入物的标称尺寸。植入物相对于第二结构的相对位置和取向也可以使用配准装置进行校准。

4. 发明授权

US07993341B2 Navigated orthopaedic guide and method 有权
标题翻译：导航骨科指导和方法
公开(公告)号：US07993341B2
公开(公告)日：2011-08-09
申请号：US10979734
申请日：2004-11-02
申请人： James E. Grimm , Shawn E. McGinley , Sudip Hui
发明人： James E. Grimm , Shawn E. McGinley , Sudip Hui
IPC分类号： A61F2/46
CPC分类号： A61B17/155 , A61B34/20 , A61B2034/102 , A61B2034/105 , A61B2034/108 , A61B2034/2051
摘要： A navigated orthopaedic guide is provided for establishing datums used to position subsequent components during an orthopaedic surgical procedure.
摘要翻译：提供导航的矫形引导件，用于在矫形外科手术过程中建立用于定位后续部件的基准。

5. 发明授权

US07458977B2 Surgical navigation instrument useful in marking anatomical structures 有权
标题翻译：手术导航仪可用于标记解剖结构
公开(公告)号：US07458977B2
公开(公告)日：2008-12-02
申请号：US10357959
申请日：2003-02-04
申请人： Shawn E. McGinley , Dean M. J. Acker , Kevin S. Cook , James E. Grimm
发明人： Shawn E. McGinley , Dean M. J. Acker , Kevin S. Cook , James E. Grimm
IPC分类号： A61B19/00
CPC分类号： A61B17/15 , A61B17/1742 , A61B18/148 , A61B34/20 , A61B90/39 , A61B2017/00477 , A61B2017/00902 , A61B2034/105 , A61B2034/2051 , A61B2034/2055 , A61B2034/2068 , A61B2090/3916 , A61B2090/3937 , A61B2090/395 , A61B2090/3983
摘要： A surgical instrument having a grip, a reference structure and an alignment head and method of using. The reference structure has at least one reference element that is registrable in a computer assisted navigation system. The reference element may be a reflective structure for use in an optical tracking system, wire loop for sensing a magnetic field, or other suitable device. The alignment head has a substantially planar alignment surface and may also have a plurality of outwardly extending projections or an electrocautery electrode disposed along an edge of the alignment surface and extending parallel to the alignment surface. The projections may be engaged with an anatomical structure to hold the alignment head in a desired position as the alignment surface is used as a guide to mark the anatomical structure. The disclosed instrument may be used when resecting a femur to prepare the femur to receive the femoral component of a prosthetic hip joint.
摘要翻译：具有手柄，参考结构和对准头部的手术器械及其使用方法。参考结构具有至少一个可在计算机辅助导航系统中注册的参考元件。参考元件可以是用于光学跟踪系统的反射结构，用于感测磁场的线环或其它合适的装置。对准头具有基本上平面的对准表面，并且还可以具有多个向外延伸的突起或沿着对准表面的边缘设置并且平行于对准表面延伸的电烙电极。当对准表面用作标记解剖结构的引导件时，突出部可以与解剖结构接合以将对准头部保持在期望的位置。当切除股骨以准备股骨以接收假肢髋关节的股骨部件时，可以使用所公开的仪器。

6. 发明授权

US06932823B2 Detachable support arm for surgical navigation system reference array 有权
标题翻译：手术导航系统参考阵列可拆卸支撑臂
公开(公告)号：US06932823B2
公开(公告)日：2005-08-23
申请号：US10603007
申请日：2003-06-24
申请人： James E. Grimm , Shawn E. McGinley
发明人： James E. Grimm , Shawn E. McGinley
IPC分类号： B25J7/00 , A61B17/00 , A61B17/17 , A61B17/56 , A61B19/00
CPC分类号： A61B17/1764 , A61B17/1703 , A61B17/1725 , A61B90/39 , A61B2017/00477 , A61B2090/3983
摘要： A detachable support arm structure couples a computer-assisted navigation system reference array to an instrument, for example, a surgical instrument, such that the geometry between the reference array and the surgical instrument is predetermined and registration of the instrument in the navigation system does not require calibration each time the reference array and support arm structure are coupled to the instrument. The support arm structure includes a mounting interface engageable with a mounting interface on the instrument. Engagement of the mounting interfaces releasably secures and repeatably and accurately locates and fixes the support structure to the instrument in a predefined geometry in each of six degrees of freedom. The reference array includes at least one reference element and is releasably securable to the support structure in a predefined geometry of the support structure relative to the reference array which repeatably and accurately locates and fixes the support structure relative to the reference array in each of six degrees of freedom.
摘要翻译：可拆卸的支撑臂结构将计算机辅助导航系统参考阵列耦合到仪器，例如外科器械，使得参考阵列和外科器械之间的几何形状是预定的，并且仪器在导航系统中的登记不每次将参考阵列和支撑臂结构耦合到仪器时都需要进行校准。支撑臂结构包括可与仪器上的安装界面接合的安装界面。安装接口的接合可释放地固定并且以六个自由度中的每一个的预定几何形式固定和固定支撑结构到支架结构。参考阵列包括至少一个参考元件，并且在相对于参考阵列的支撑结构的预定几何形状中可释放地固定到支撑结构，该参考阵列可重复地且精确地定位并固定支撑结构相对于参考阵列的六度的自由。

7. 发明授权

US09375303B1 Methods of ordering and manufacturing orthopedic components 有权
标题翻译：矫形部件的订购和制造方法
公开(公告)号：US09375303B1
公开(公告)日：2016-06-28
申请号：US13087081
申请日：2011-04-14
申请人： Kevin S. Cook , James E. Grimm , Anthony P. Romano
发明人： Kevin S. Cook , James E. Grimm , Anthony P. Romano
IPC分类号： A61F2/30 , A61F2/00
CPC分类号： A61F2/30942 , A61F2/0095 , A61F2/38 , A61F2002/30616 , G06F17/30979 , G06F19/00 , G06Q10/0832 , G16H10/60
摘要： Methods of ordering and manufacturing orthopedic components eliminate the need to stockpile and inventory large volumes of implants and instruments. In one exemplary embodiment, the surgeon begins by acquiring anatomical data from a patient. The anatomical data may then be loaded into a data comparison program. The data comparison program performs a best-fit analysis by comparing the patient's anatomical data to a number of predesigned, tested, and validated virtual implant models that are stored in a database. Once an implant has been identified by the data comparison program for the individual patient, the surgeon may place an order electronically with the manufacturer via the internet. In one exemplary embodiment, when placing the order, the surgeon will specify the type of implant, the surgery date, specific patient information, shipping information, and the preferred surgical technique that the surgeon anticipates using.
摘要翻译：订购和制造矫形部件的方法不需要库存和库存大量的植入物和器械。在一个示例性实施例中，外科医生通过从患者获取解剖数据开始。然后将解剖数据加载到数据比较程序中。数据比较程序通过将患者的解剖数据与存储在数据库中的多个预先设计，测试和验证的虚拟植入物模型进行比较来执行最佳拟合分析。一旦通过用于个体患者的数据比较程序识别了植入物，外科医生可以通过互联网与制造商电子地发出命令。在一个示例性实施例中，当放置订单时，外科医生将指定外科医生预期使用的植入物的类型，手术日期，特定患者信息，运送信息以及优选的手术技术。

8. 发明授权

US06239532B1 Motor with external rotor 有权
标题翻译：带外转子的电机
公开(公告)号：US06239532B1
公开(公告)日：2001-05-29
申请号：US09401238
申请日：1999-09-23
申请人： Robert K. Hollenbeck , David M. Erdman , Dennis P. Bobay , James E. Grimm , Harold B. Harms , David T. Molnar
发明人： Robert K. Hollenbeck , David M. Erdman , Dennis P. Bobay , James E. Grimm , Harold B. Harms , David T. Molnar
IPC分类号： H02K112
CPC分类号： H02K29/08 , H02K1/145 , H02K5/1675 , H02K21/227 , H02K2201/06 , H02K2201/12
摘要： An inside out motor includes a rotor including a concave member, a shaft defining a longitudinal axis mounted on the concave member and a magnet mounted on an interior surface of the concave member. A bearing receives the shaft for rotatably mounting the rotor. A stator assembly is mounted on said bearing and includes a bobbin mounted generally coaxially with the rotor shaft and having an interior diameter, an exterior diameter, a first axial end and a second axial end. A winding is wound on the bobbin and extends around the axis of the rotor shaft. The winding has a width in a direction parallel to the lengthwise extension of the rotor shaft. Plural separate ferromagnetic members are on each of the first and second axial ends of the bobbin. Each ferromagnetic member has a radially outer leg extending generally between the winding and the magnet. The outer legs of the ferromagnetic members on the first axial end of the bobbin extend generally from the first axial end of the bobbin toward the second axial end and the outer legs of the ferromagnetic members on the second axial end of the bobbin extend generally from the second axial end toward the first axial end. The ferromagnetic members on each of the first and second axial ends are disposed in angularly spaced, non-overlying positions around the longitudinal axis with respect to the other ferromagnetic members on the same axial end.
摘要翻译：内置马达包括转子，该转子包括凹形构件，限定安装在凹形构件上的纵向轴线的轴和安装在该凹形构件的内表面上的磁体。轴承接收用于可转动地安装转子的轴。定子组件安装在所述轴承上并且包括与转子轴大致同轴地安装并具有内径，外径，第一轴向端和第二轴向端的筒管。绕组缠绕在绕线筒上并围绕转子轴的轴线延伸。绕组在与转子轴的长度方向平行的方向上具有宽度。在线轴的第一和第二轴向端中的多个分开的铁磁构件。每个铁磁构件具有通常在绕组和磁体之间延伸的径向外部支脚。筒管的第一轴向端部上的铁磁构件的外腿大体上从筒管的第一轴向端向第二轴向端部延伸，并且线轴的第二轴向端部上的铁磁构件的外腿大致从第二轴向端朝向第一轴向端。第一和第二轴向端部中的每一个上的铁磁构件相对于在同一轴向端部上的其它铁磁构件围绕纵向轴线成角度地间隔开的非覆盖位置设置。

9. 发明授权

US6118198A Electric motor with ice out protection 失效
标题翻译：电动机带防冰保护
公开(公告)号：US6118198A
公开(公告)日：2000-09-12
申请号：US276275
申请日：1999-03-25
申请人： Robert K. Hollenbeck , James E. Grimm , Gregory A. Thompson
发明人： Robert K. Hollenbeck , James E. Grimm , Gregory A. Thompson
IPC分类号： F04D25/06 , F04D29/60 , H02K1/14 , H02K3/52 , H02K5/10 , H02K5/167 , H02K5/22 , H02K11/00 , H02K29/08 , H02K1/12 , H02K5/00
CPC分类号： F04D29/601 , F04D25/0633 , F04D25/0646 , H02K1/145 , H02K11/33 , H02K29/08 , H02K3/525 , H02K5/10 , H02K5/1675 , H02K5/225 , H02K2211/03 , Y10S310/06
摘要： An electric motor having a snap-together construction without the use of separate fasteners. The construction of the motor removes additive tolerances for a more accurate assembly. The motor is capable of programming and testing after final assembly and can be non-destructively disassembled for repair or modification. The motor is constructed to inhibit the ready entry of water into the motor housing and to limit the effect of any water which manages to enter the housing.
摘要翻译：一种具有卡扣结构而不使用单独的紧固件的电动机。马达的结构消除了更为准确的装配的附加公差。电机能够在最终组装后进行编程和测试，并且可以非破坏性地拆卸以进行修理或修改。电动机被构造成阻止水准备进入电动机壳体并限制进入壳体的任何水的影响。

10. 发明授权

US07029477B2 Surgical instrument and positioning method 有权
标题翻译：手术器械及定位方法
公开(公告)号：US07029477B2
公开(公告)日：2006-04-18
申请号：US10325767
申请日：2002-12-20
申请人： James E. Grimm
发明人： James E. Grimm
IPC分类号： A61B17/15
CPC分类号： A61B17/157 , A61B17/1764 , A61B2090/3983
摘要： A surgical instrument having an anchoring member securable to an anatomical structure and an implement portion which is adjustably repositionable relative to the anchoring member. The implement portion is selectively translatably adjustable and selectively rotatably adjustable relative to the anchoring member. The implement portion may be selectively translatable along and/or selectively rotatable about at least two substantially perpendicular axes. The implement portion may be selectively translatable about three substantially perpendicular axes and/or selectively rotatable about three substantially perpendicular axes. The instrument may also include at least one reference element to facilitate the registration of the implement portion in a computer implemented guidance system. The reference element may be three non-linearly positioned elements disposed on a member which is removably mounted to the instrument. The implement portion may be a resection guide and the instrument may be used in the resection of a tibia when implanting a prosthetic knee joint.
摘要翻译：具有可固定于解剖结构的锚固构件的手术器械和相对于锚固构件可调节地重新定位的器具部分。工具部分选择性地可相对于锚定构件可转动地调节和选择性地可旋转地调节。工具部分可以沿着和/或选择性地围绕至少两个基本上垂直的轴线可选地平移。工具部分可以围绕三个基本上垂直的轴线选择性地平移和/或围绕三个基本上垂直的轴线选择性地可旋转。仪器还可以包括至少一个参考元件，以便于将计算机实现的引导系统中的器具部分的注册。参考元件可以是设置在可移除地安装到仪器的构件上的三个非线性定位元件。器具部分可以是切除引导件，并且当植入假膝关节时，该器械可用于胫骨切除术。

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