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31.发明授权Method and system for registering a bone of a patient with a computer assisted orthopaedic surgery system 有权用计算机辅助矫形外科手术系统登记患者骨骼的方法和系统公开(公告)号：US08068648B2
公开(公告)日：2011-11-29
申请号：US11614423
申请日：2006-12-21
IPC分类号： G06K9/00
CPC分类号： A61B34/20 , A61B2034/102 , A61B2034/2051 , A61B2034/2055 , A61B2034/2068 , A61B2034/256 , A61B2090/364 , A61B2090/367 , A61B2090/3954 , G06K9/32 , G06K2209/05 , G06T7/30 , G06T2207/30008
摘要： A method and system for registering a bone of a patient with a computer assisted orthopaedic surgery system includes retrieving an image of the bone having indicia of the position of a magnetic source coupled thereto, determining first data indicative of the position of the magnetic source in a bone coordinate system, determining second data indicative of a correlation between a coordinate system of the image and the bone coordinate system based on the first data; and displaying an image of the bone based on the second data.
摘要翻译： 一种用于用计算机辅助整形外科手术系统登记患者的骨骼的方法和系统，包括检索具有与其耦合的磁源的位置的标记的骨骼的图像，确定表示磁源的位置的第一数据 骨坐标系，基于所述第一数据确定指示所述图像的坐标系和所述骨坐标系之间的相关性的第二数据; 以及基于所述第二数据显示所述骨骼的图像。
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公开(公告)号：US08001975B2
公开(公告)日：2011-08-23
申请号：US11024905
申请日：2004-12-29
IPC分类号： A61B19/00
CPC分类号： H04W4/06 , A61B5/0028 , A61B5/0031 , A61B34/00 , A61B90/90 , H04B13/005
摘要： A medical device communications network comprises a plurality of medical devices including either or both of a first number of surgical instruments and a second number of implants configured for subcutaneous implantation in a biological body. A corresponding plurality of wireless communication circuits are each mounted to a different one of the plurality of medical devices. Each of the plurality of wireless communication circuits is configured to broadcast medical device information relating to the medical device to which it is mounted and to receive information relating to any other of the plurality of medical devices. The network may or may not include a master wireless communications circuit configured to receive the medical device information broadcast by any of the plurality of slave wireless communication circuits and to broadcast the information relating to any other of the plurality of medical devices.
摘要翻译： 医疗设备通信网络包括多个医疗设备，其包括第一数量的外科器械中的一个或两者，以及构造成用于皮下植入生物体中的第二数量的植入物。 相应的多个无线通信电路各自安装到多个医疗设备中的不同的一个。 多个无线通信电路中的每一个被配置为广播与其所安装的医疗设备有关的医疗设备信息，并且接收与多个医疗设备中的任何其他设备相关的信息。 网络可以包括或可以不包括被配置为接收由多个从属无线通信电路中的任何一个广播的医疗设备信息的主无线通信电路，并且广播与多个医疗设备中的任何另一个相关的信息。
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33.发明授权Computer assisted orthopaedic surgery system with light source and associated method 有权计算机辅助矫形外科系统与光源及相关方法公开(公告)号：US07894872B2
公开(公告)日：2011-02-22
申请号：US11319817
申请日：2005-12-26
申请人： Jason T. Sherman
发明人： Jason T. Sherman
IPC分类号： A61B5/00
CPC分类号： A61B17/154 , A61B34/10 , A61B34/20 , A61B34/25 , A61B90/13 , A61B90/30 , A61B90/35 , A61B90/36 , A61B2034/105 , A61B2034/108 , A61B2034/2055 , A61B2034/2065 , A61B2034/2068 , A61B2034/252 , A61B2034/254 , A61B2090/0807 , A61B2090/309 , A61B2090/371 , A61B2090/373 , A61B2090/3937 , A61B2090/3983 , G06F19/00
摘要： A computer assisted orthopaedic surgery system comprises an image sensor and a light source. The image sensor is configured to sense an image of an area associated with an orthopaedic surgical site and has a field of view. The light source projects light distinct from any ambient lighting onto the area in a pattern visually indicative of at least a portion of the field of view. An associated method is disclosed.
摘要翻译： 计算机辅助矫形外科系统包括图像传感器和光源。 图像传感器被配置为感测与矫形外科手术部位相关联的区域的图像并且具有视场。 光源将视觉上指示视场的至少一部分的图案中的任何环境照明的光投射到区域上。 公开了一种相关联的方法。
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34.发明授权Registration pointer and method for registering a bone of a patient to a computer assisted orthopaedic surgery system 有权用于将患者的骨骼登记到计算机辅助矫形外科手术系统的注册指针和方法公开(公告)号：US07885701B2
公开(公告)日：2011-02-08
申请号：US11428078
申请日：2006-06-30
IPC分类号： A61B5/05
CPC分类号： H04N5/23238 , A61B34/20 , A61B90/36 , A61B90/37 , A61B2034/2051 , A61B2034/2055 , A61B2034/2068 , A61B2034/254 , A61B2090/365 , A61B2090/373 , A61B2090/3983 , H04N2005/2255
摘要： A registration pointer includes a camera located in an elongated shaft having a distal end configured to be contacted to a bone of a patient to register the bone to a computer assisted orthopaedic surgery system. The camera may be a hemispherical camera and may include a panoramic camera and a wide-angle camera equipped with a fish-eye lens. The registration pointer is configured to transmit images received by the cameras to the computer assisted orthopaedic surgery system for display thereon. The computer assisted orthopaedic surgery system may be configured to generate an image, such as a hemispherical image, based on the images received from the registration pointer.
摘要翻译： 登记指示器包括位于细长轴中的相机，其具有构造成与患者的骨骼接触的远端，以将骨骼注册到计算机辅助矫形外科手术系统。 相机可以是半球形相机，并且可以包括全景相机和配备有鱼眼镜头的广角相机。 注册指针被配置为将由相机接收的图像发送到计算机辅助矫形外科系统以在其上显示。 计算机辅助矫形外科系统可以被配置为基于从登记指示器接收的图像来生成诸如半球形图像的图像。
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35.发明授权Method and apparatus for distal targeting of locking screws in intramedullary nails 有权用于髓内钉锁定螺钉的远端靶向的方法和装置公开(公告)号：US07785330B2
公开(公告)日：2010-08-31
申请号：US11518775
申请日：2006-09-11
CPC分类号： A61B17/1707 , A61B17/1725 , A61B17/72
摘要： A system that enables targeting of an instrument placed within a drill bushing aligns the axis of a drill bushing with the axis of a transverse hole in an intramedullary nail. The system includes a probe having an elongated member with a distal end, a magnet that is polarized along its longitudinal axis that is mounted perpendicularly to the distal end of the elongated member; and a processor executing programmed instructions to determine a position and orientation of the magnetic sensor array with respect to the targeting magnet.
摘要翻译： 一种能够瞄准放置在钻套内的仪器的系统将钻套筒的轴线与髓内钉中的横向孔的轴线对准。 该系统包括具有远端的细长构件的探头，沿着其垂直于细长构件的远端安装的纵向轴线极化的磁体; 以及处理器执行编程指令以确定磁传感器阵列相对于靶向磁体的位置和取向。
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公开(公告)号：US20090189603A1
公开(公告)日：2009-07-30
申请号：US12388122
申请日：2009-02-18
IPC分类号： G01R33/02
CPC分类号： G01R33/0354 , A61B5/06 , A61B5/4504 , A61B5/4533 , A61B5/745 , A61B34/20 , A61B34/25 , A61B90/39 , A61B2034/105 , A61B2034/2051 , A61B2034/2068 , A61B2034/252 , A61B2034/256 , A61B2090/3916 , A61B2090/3937 , A61B2090/3954 , A61B2090/3983 , G01R33/0206 , G06F19/00
摘要： A magnetic sensor array includes a first three-dimensional magnetic sensor secured to a substrate in a central location of the substrate. A number of second three-dimensional magnetic sensors are secured to the substrate at a first distance from the first magnetic sensor. Additionally, a number of one-dimensional magnetic sensors are secured to the substrate at a second distance from the first magnetic sensor greater than the first distance. Additional magnetic sensors of any dimension may also be included. The magnetic field sensitivity of the first and second three-dimensional magnetic sensors may be less than the magnetic field sensitivity of the one-dimensional magnetic sensors. The sensing range of the first and second three-dimensional magnetic sensors may be greater than the sensing range of the one-dimensional magnetic sensors. The magnetic sensor array may also include a processing circuit coupled to the magnetic sensors.
摘要翻译： 磁传感器阵列包括固定到衬底中心位置的第一三维磁传感器。 多个第二三维磁传感器在离第一磁传感器第一距离处固定到基板。 此外，多个一维磁性传感器在第一距离第一磁性传感器的第二距离处固定到基板上。 还可以包括任何尺寸的附加磁传感器。 第一和第二三维磁性传感器的磁场灵敏度可以小于一维磁性传感器的磁场灵敏度。 第一和第二三维磁性传感器的感测范围可以大于一维磁性传感器的感测范围。 磁传感器阵列还可以包括耦合到磁传感器的处理电路。
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公开(公告)号：US10206792B2
公开(公告)日：2019-02-19
申请号：US13436854
申请日：2012-03-31
摘要： An orthopedic surgical system includes a sensor module for determining the joint force of a patient's knee joint and an adaptor for coupling various tibial trialing components to the sensor module. The sensor module includes a tibial paddle to which the adaptor is configured to couple. The adaptor and tibial paddle include structures that control the orientation at which the adaptor is attachable to the tibial paddle. Some tibial trialing components may be positioned over the adaptor in a mobile orientation that facilities rotation of the tibial trialing component relative to the tibial paddle or a fixed orientation that restricts the rotation of the tibial trialing component.
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公开(公告)号：US10098761B2
公开(公告)日：2018-10-16
申请号：US13436859
申请日：2012-03-31
IPC分类号： A61B5/103 , A61F2/46 , A61B34/00 , A61B90/90 , A61B90/98 , A61B34/10 , A61F2/30 , A61F2/38 , A61B90/00
摘要： A system and method includes a data tag associated with a patient-specific orthopedic surgical instrument and a data reader to read the data tag to obtain surgical procedure parameters from the data tag. A display module may display the surgical procedure parameters and/or identification data to validate the patient-specific orthopedic surgical instrument. Additionally, the system may include a sensor module to generate joint force data indicative of a joint force of a patient's joint. The display module may be configured to display the joint force data in association with the surgical procedure parameters.
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公开(公告)号：US20140018707A1
公开(公告)日：2014-01-16
申请号：US14033017
申请日：2013-09-20
IPC分类号： A61B5/00
CPC分类号： A61B5/4585 , A61B5/103 , A61B5/1076 , A61B5/4528 , A61B5/7445 , A61B17/0206 , A61B17/025 , A61B2017/00734 , A61B2017/0268 , A61B2017/2837 , A61B2090/065 , A61B2560/0431 , A61B2562/0247 , A61B2562/046 , A61F2/32 , A61F2/38 , A61F2/3877 , A61F2/40 , A61F2/4202 , A61F2/44 , A61F2/4657 , A61F2002/4666
摘要： An orthopaedic surgical device for determining the joint force of a patient's knee joint includes a tibial paddle shaped to be positioned in the patient's knee joint and a handle extending from the tibial paddle. The tibial paddle includes a sensor array positioned therein and configured to generate sensor signals indicative of the joint force of the patient's knee joint. The orthopaedic surgical device also includes a control circuit configured to control a display located on the handle to provide a visual indication of the medial and lateral balance of the joint force.
摘要翻译： 用于确定患者膝关节的关节力的整形外科手术装置包括形状被定位在患者的膝关节中的胫骨桨和从胫骨桨延伸的手柄。 胫骨桨包括定位在其中的传感器阵列，并被配置成产生指示患者膝关节的关节力的传感器信号。 整形外科手术装置还包括控制电路，其被配置为控制位于手柄上的显示器，以提供关节力的内侧和外侧平衡的视觉指示。
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公开(公告)号：US08597210B2
公开(公告)日：2013-12-03
申请号：US12415365
申请日：2009-03-31
IPC分类号： A61B5/00
CPC分类号： G06F19/3481 , A61B34/25 , A61B90/06 , A61B2090/064 , G06F19/00
摘要： A computer assisted orthopaedic system includes a sensor module, a display, and a computer coupled to the display. The sensor module is configured to be positioned in a knee joint of a patient and transmit joint force data indicative of a joint force of the patient's knee joint. The computer includes a receiver circuit to receive the joint force data. The computer is configured to determine position data indicative of a position of a patient's femur and a patient's tibia and display an image of the patient's femur and the patient's tibia based on the position data. The computer is also configured to determine a medial force value and a lateral force value based on the joint force data and display the medial and lateral force values on the display.
摘要翻译： 计算机辅助矫形系统包括传感器模块，显示器和耦合到显示器的计算机。 传感器模块被配置为定位在患者的膝关节中，并传送指示患者膝关节的联合力的关节力数据。 该计算机包括接收联合力数据的接收器电路。 计算机被配置为基于位置数据来确定指示患者股骨和患者胫骨的位置的位置数据并且显示患者股骨和患者胫骨的图像。 计算机还被配置为基于联合力数据确定中间力值和横向力值，并在显示器上显示内侧和外侧力值。
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