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公开(公告)号：US20080257363A1
公开(公告)日：2008-10-23
申请号：US12103824
申请日：2008-04-16
申请人： Ryan J. Schoenefeld , Brian D. Salyer , Michael Canada , Rory Kiphart , Robert Metzger , John R. White
发明人： Ryan J. Schoenefeld , Brian D. Salyer , Michael Canada , Rory Kiphart , Robert Metzger , John R. White
CPC分类号： A61F2/30942 , A61B17/155 , A61B34/10 , A61F2/3859 , A61F2002/30616 , A61F2002/30708 , A61F2002/3071 , A61F2002/30948 , A61F2002/30953 , A61F2002/3096 , A61F2002/4633 , A61F2250/0084 , A61F2250/0085
摘要： An orthopedic implant manufacturing method. The method includes preparing a preliminary pre-operative surgical plan for a specific patient, communicating the plan to a surgeon of the patient, and receiving an orthopedic implant design recommendation of the surgeon. The implant design recommendation can include selecting one of first, second or third options, the first option being a patient-specific implant, the second option being a semi-custom implant, and the third option being an off-the-shelf implant. The method further includes sending a request for manufacturing the selected implant to a manufacturing center, receiving the implant, and forwarding the implant for implantation.
摘要翻译： 矫形植入物制造方法。 该方法包括为特定患者准备初步手术前手术计划，将该计划传达给患者的外科医生，以及接受外科医生的整形外科植入物设计推荐。 植入物设计推荐可以包括选择第一，第二或第三选项中的一个，第一选项是特定于患者的植入物，第二选项是半定制植入物，第三选项是现有植入物。 所述方法还包括向所述制造中心发送用于制造所选择的植入物的请求，接收所述植入物，以及转移用于植入的所述植入物。
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公开(公告)号：US08858561B2
公开(公告)日：2014-10-14
申请号：US12486992
申请日：2009-06-18
申请人： John R. White , Kurt Schmidt , Troy W. Hershberger , Thomas C. Raish , Ryan J. Schoenefeld , William J. Hamman , Jason D. Meridew , Tyler D. Witt , Robert Metzger , J. Scott Deming , Tim Clijmans , Frederik Gelaude
发明人： John R. White , Kurt Schmidt , Troy W. Hershberger , Thomas C. Raish , Ryan J. Schoenefeld , William J. Hamman , Jason D. Meridew , Tyler D. Witt , Robert Metzger , J. Scott Deming , Tim Clijmans , Frederik Gelaude
CPC分类号： A61B17/175 , A61B34/10 , A61B2017/00526 , A61B2017/568
摘要： An orthopedic apparatus includes an alignment guide attachable to one of a femoral joint surface of a femur of a patient. The alignment guide has a patient-specific three-dimensional engagement surface, and at least one guiding portion defining a guiding passage. The engagement surface anatomically matches a corresponding portion of the femoral joint surface.
摘要翻译： 矫形装置包括可附接到患者的股骨的股骨关节表面中的一个的对准引导件。 对准引导件具有患者特定的三维接合表面和限定引导通道的至少一个引导部分。 接合表面解剖学地匹配股骨关节表面的相应部分。
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公开(公告)号：US08282646B2
公开(公告)日：2012-10-09
申请号：US12039849
申请日：2008-02-29
IPC分类号： A61B17/58
CPC分类号： A61B17/58 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/175 , A61B17/1764 , A61B34/10 , A61B90/14 , A61B2017/00526 , A61B2017/00911 , A61B2017/0268 , A61B2017/568 , A61B2034/252 , A61B2090/064 , A61B2090/3954
摘要： An orthopedic apparatus including a patient-specific alignment guide attachable to a surface of a bone being prepared for receiving a prosthetic implant. The guide includes at least first and second components and a coupling mechanism connecting the first and second components to one another. The first component has a first bone engagement surface and the second component has a second bone engagement surface, the first and second bone engagement surfaces anatomically matching corresponding first and second portions of the surface of the bone. At least one of the first and second components defines at least one alignment formation.
摘要翻译： 一种矫形装置，包括可附接到骨表面的患者特异性对准引导件，准备用于接收假体植入物。 引导件至少包括第一和第二部件以及将第一和第二部件彼此连接的联接机构。 第一部件具有第一骨接合表面，并且第二部件具有第二骨接合表面，第一和第二骨接合表面解剖上匹配骨的表面的对应的第一和第二部分。 第一和第二组件中的至少一个限定了至少一个对准结构。
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公开(公告)号：US20120226283A1
公开(公告)日：2012-09-06
申请号：US13400652
申请日：2012-02-21
申请人： Jason D. Meridew , Tyler D. Witt , Ryan J. Schoenefeld , W. Jason Slone , Robert Metzger , Adolph V. Lombardi , Jeffrey H. Nycz , Matthew D. Munsterman , Alexander P. Wolfe , Tamon Kabata , James G. Nairus , John C. Clohisy
发明人： Jason D. Meridew , Tyler D. Witt , Ryan J. Schoenefeld , W. Jason Slone , Robert Metzger , Adolph V. Lombardi , Jeffrey H. Nycz , Matthew D. Munsterman , Alexander P. Wolfe , Tamon Kabata , James G. Nairus , John C. Clohisy
CPC分类号： A61B17/1746 , A61B17/1617 , A61B17/1659 , A61B17/1666 , A61B17/1735 , A61B2034/108 , A61B2090/034 , A61F2/4609 , A61F2002/4687 , F04C2270/041
摘要： A patient-specific acetabular guide can be used for preparing an acetabulum of a patient to receive an acetabular implant. The acetabular guide includes a patient-specific engagement surface designed to be complementary and mateable with a corresponding surface of the patient's pelvic anatomy. The acetabular guide is designed during a pre-operative plan for the patient by a three-dimensional reconstruction of the anatomy of the patient using two-dimensional medical images. The patient-specific engagement surface has a first portion mateable with a portion of the acetabulum of the patient. The acetabular guide includes a guiding element that extends from the acetabular guide opposite to the first portion of engagement surface. The guiding element defines a bore designed to be oriented along an alignment axis for an acetabular implant when the acetabular guide is engaged to the acetabulum.
摘要翻译： 患者特异性髋臼导向器可用于制备患者的髋臼以接收髋臼植入物。 髋臼引导件包括设计成与患者的骨盆解剖结构的相应表面互补和适配的患者特异性接合表面。 在患者的术前计划中通过使用二维医学图像对患者的解剖结构进行三维重建来设计髋臼引导件。 患者特异性接合表面具有与患者的髋臼的一部分配合的第一部分。 髋臼引导件包括从髋臼引导件与接合表面的第一部分相对延伸的引导元件。 引导元件限定了当髋臼导向器接合到髋臼时设计成沿着对准轴线对准髋臼植入物的孔。
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5.发明申请公开(公告)号：US20100087829A1
公开(公告)日：2010-04-08
申请号：US12571969
申请日：2009-10-01
IPC分类号： A61B17/90
CPC分类号： A61B17/1703 , A61B17/15 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/1675 , A61B17/1764 , A61B34/10 , A61B90/13 , A61B2017/568 , A61B2034/108 , A61B2090/3945 , A61B2560/0443 , A61F2002/30617 , A61F2002/4662 , A61F2002/4668 , A61F2002/4687 , A61F2250/0097
摘要： A patient-specific guiding system for guiding an instrument relative to a portion of an anatomical feature of a patient. The patient-specific guiding system includes a patient-specific guide. The guide includes a first portion having a first patient-specific inner surface that conforms to a first surface of the anatomical feature and an outer surface opposite the first patient-specific inner surface. The first portion also includes a guide surface for use in guiding the instrument relative to the anatomical feature. The guide also includes a second portion having a second patient-specific inner surface that conforms to a second surface of the anatomical feature and an outer surface opposite the second patient-specific inner surface. The second portion is removably connected to the first portion.
摘要翻译： 用于引导器械相对于患者的解剖特征的一部分的患者特异性引导系统。 患者特异性引导系统包括患者特定的指导。 引导件包括具有符合解剖特征的第一表面的第一患者特定内表面和与第一患者特定内表面相对的外表面的第一部分。 第一部分还包括用于相对于解剖特征引导器械的引导表面。 引导件还包括第二部分，其具有符合解剖特征的第二表面的第二患者特定内表面和与第二患者特定内表面相对的外表面。 第二部分可移除地连接到第一部分。
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公开(公告)号：US20070288030A1
公开(公告)日：2007-12-13
申请号：US11756057
申请日：2007-05-31
申请人： Robert Metzger , Keith R. Berend , Michael E. Berend , Adolph V. Lombardi , Lance D. Perry , Ryan J. Schoenefeld
发明人： Robert Metzger , Keith R. Berend , Michael E. Berend , Adolph V. Lombardi , Lance D. Perry , Ryan J. Schoenefeld
IPC分类号： A61B17/58
CPC分类号： A61B17/58 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/1764 , A61B17/56 , A61B34/10 , A61B2017/568 , A61B2034/108 , G06F19/00
摘要： A method of preparing a joint for a prosthesis in a patient. The method includes obtaining scan data associated with the joint of the patient, preparing a three-dimensional image of the joint based on the scan data, preparing an interactive initial surgical plan based on the scan data, sending the surgical plan to a surgeon, receiving a finalized surgical plan from the surgeon, and preparing an image of a patient-specific alignment guide.
摘要翻译： 一种制备患者假体关节的方法。 该方法包括获得与患者关节相关联的扫描数据，基于扫描数据准备关节的三维图像，基于扫描数据准备交互式初始手术计划，向外科医生发送手术计划，接收 来自外科医生的最终手术计划，以及准备患者特异性对准指南的图像。
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公开(公告)号：US20120065640A1
公开(公告)日：2012-03-15
申请号：US13303546
申请日：2011-11-23
申请人： Robert Metzger , Keith R. Berend , Michael E. Berend , Adolph V. Lombardi, JR. , Lance D. Perry , Ryan J. Schoenefeld
发明人： Robert Metzger , Keith R. Berend , Michael E. Berend , Adolph V. Lombardi, JR. , Lance D. Perry , Ryan J. Schoenefeld
IPC分类号： A61B17/56
CPC分类号： A61B17/58 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/1764 , A61B17/56 , A61B34/10 , A61B2017/568 , A61B2034/108 , G06F19/00
摘要： An orthopedic device for preparing a knee joint for a prosthesis in a patient includes a femoral alignment guide. The femoral alignment guide has a patient-specific three-dimensional curved inner surface preoperatively configured from medical image scans of the knee joint of the patient to nestingly conform and mate and match only in one position to a corresponding three-dimensional femoral surface of a joint surface of the patient. The femoral alignment guide has a first guiding aperture corresponding to a distal portion of the femoral surface and a second guiding aperture corresponding to an anterior portion of the femoral surface.
摘要翻译： 用于制备用于患者的假体的膝关节的矫形装置包括股骨对准引导件。 股骨对准引导件具有患者特有的三维弯曲内表面，其预先由患者的膝关节的医学图像扫描构成，以便仅在一个位置匹配并匹配并匹配到关节的相应三维股骨表面 患者的表面。 股骨对准引导件具有对应于股骨表面的远端部分的第一引导孔和对应于股骨表面的前部的第二引导孔。
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公开(公告)号：US08092465B2
公开(公告)日：2012-01-10
申请号：US11756057
申请日：2007-05-31
申请人： Robert Metzger , Keith R. Berend , Michael E. Berend , Adolph V. Lombardi, Jr. , Lance D. Perry , Ryan J. Schoenefeld
发明人： Robert Metzger , Keith R. Berend , Michael E. Berend , Adolph V. Lombardi, Jr. , Lance D. Perry , Ryan J. Schoenefeld
CPC分类号： A61B17/58 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/1764 , A61B17/56 , A61B34/10 , A61B2017/568 , A61B2034/108 , G06F19/00
摘要： A method of preparing a joint for a prosthesis in a patient. The method includes obtaining scan data associated with the joint of the patient, preparing a three-dimensional image of the joint based on the scan data, preparing an interactive initial surgical plan based on the scan data, sending the surgical plan to a surgeon, receiving a finalized surgical plan from the surgeon, and preparing an image of a patient-specific alignment guide.
摘要翻译： 一种制备患者假体关节的方法。 该方法包括获得与患者关节相关联的扫描数据，基于扫描数据准备关节的三维图像，基于扫描数据准备交互式初始手术计划，向外科医生发送手术计划，接收 来自外科医生的最终手术计划，以及准备患者特异性对准指南的图像。
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公开(公告)号：US08070752B2
公开(公告)日：2011-12-06
申请号：US11971390
申请日：2008-01-09
申请人： Robert Metzger , Keith R. Berend , Michael E. Berend , Adolph V. Lombardi, Jr. , Lance D. Perry , Ryan J. Schoenefeld , Radu Serban , Thomas Donaldson
发明人： Robert Metzger , Keith R. Berend , Michael E. Berend , Adolph V. Lombardi, Jr. , Lance D. Perry , Ryan J. Schoenefeld , Radu Serban , Thomas Donaldson
CPC分类号： A61B17/154 , A61B17/155 , A61B17/157 , A61B34/10 , A61B2017/00526 , A61B2034/252 , B33Y80/00 , G06F19/00 , G06Q50/24
摘要： A method of preparing a joint for a prosthesis in a patient. The method includes obtaining scan data associated with the joint of the patient, preparing a three-dimensional image of the joint based on the scan data, preparing a pre-operative surgical plan based on the scan data, and preparing an image of a patient-specific alignment guide, and intra-operatively modifying the surgical plan.
摘要翻译： 一种制备患者假体关节的方法。 该方法包括获得与患者关节相关联的扫描数据，基于扫描数据准备关节的三维图像，基于扫描数据准备手术前手术计划，以及准备患者 - 特异性对准指南，以及手术内修改手术计划。
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公开(公告)号：US20110092804A1
公开(公告)日：2011-04-21
申请号：US12973214
申请日：2010-12-20
CPC分类号： A61F2/4607 , A61B17/151 , A61B17/152 , A61B34/10 , A61B2034/105 , A61B2034/108 , A61B2034/252 , A61F2002/30617 , A61F2002/4633 , A61F2002/4662 , A61F2002/4668 , A61F2002/4687 , A61F2250/0097
摘要： A method for pre-operative orthopedic planning includes obtaining only a high-resolution knee-joint scan of a patient, determining hip rotation center and ankle rotation center from anthropometric data based on personal data of the patient, and determining a mechanical axis of the knee joint based on the anthropometric data. The method also includes preparing at least a two-dimensional image model of the knee joint using the knee-joint scan and the determined mechanical axis, and preparing a pre-operative surgical plan based on the image of the knee joint.
摘要翻译： 一种用于术前矫形计划的方法包括仅获得患者的高分辨率膝盖关节扫描，基于患者的个人数据从人体测量数据确定髋部旋转中心和踝旋转中心，以及确定膝盖的机械轴 基于人体测量数据联合。 该方法还包括使用膝关节扫描和所确定的机械轴准备膝盖关节的至少二维图像模型，以及基于膝关节的图像准备手术前手术计划。
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