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71.发明申请PATIENT SPECIFIC ALIGNMENT GUIDE WITH CUTTING SURFACE AND LASER INDICATOR 审中-公开患者特异性对齐指南与切割表面和激光指示器公开(公告)号：US20160008013A1
公开(公告)日：2016-01-14
申请号：US14865762
申请日：2015-09-25
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：US09060786B2
公开(公告)日：2015-06-23
申请号：US13967717
申请日：2013-08-15
发明人： Brian Uthgenannt , Robert Metzger
CPC分类号： A61B17/1764 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/1703
摘要： A cut block positioning jig including a first alignment member, a second alignment member, and both first and second guide members. The first alignment member is movable towards and away from a patient's bone to which the positioning jig is mounted to arrange the jig at a predetermined position relative to the bone based on x-rays of the patient. The second alignment member is movable towards and away from the bone to arrange the jig at the predetermined position relative to the bone. The first and second guide members are configured to direct cut block support members to the bone to couple a cut block to the bone to provide the bone with patient-specific cuts.
摘要翻译： 一种切割块定位夹具，包括第一对准构件，第二对准构件以及第一和第二引导构件。 第一对准构件可朝向和远离患者骨骼移动，定位夹具安装到患者骨骼上，以将夹具基于患者的X射线相对于骨骼布置在预定位置。 第二对准构件可朝向和远离骨骼移动，以将夹具相对于骨头布置在预定位置。 第一和第二引导构件构造成将切割块支撑构件引导到骨头以将切割块连接到骨头，以向骨骼提供患者特异性切口。
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公开(公告)号：US09011548B2
公开(公告)日：2015-04-21
申请号：US13975950
申请日：2013-08-26
CPC分类号： A61F2/3836 , A61F2/3868 , A61F2/3886 , A61F2002/30563
摘要： A prosthetic joint assembly supports articulation of a joint. The joint assembly includes a first component configured to be fixed to an anatomical feature. The first component includes a first impact surface and a second component that engages the first component. The second component includes a second impact surface that impacts the first impact surface as the first component moves relative to the second component. Furthermore, at least one of the first impact surface and the second impact surface includes a dampening member that dampens energy resulting from impact of the first and second impact surfaces.
摘要翻译： 假体关节组件支撑关节的关节。 接头组件包括构造成固定到解剖特征的第一部件。 第一部件包括接合第一部件的第一冲击表面和第二部件。 第二部件包括当第一部件相对于第二部件移动时冲击第一冲击表面的第二冲击表面。 此外，第一冲击表面和第二冲击表面中的至少一个包括抑制由第一和第二冲击表面的冲击产生的能量的阻尼构件。
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公开(公告)号：US20150051602A1
公开(公告)日：2015-02-19
申请号：US13967717
申请日：2013-08-15
发明人： Brian Uthgenannt , Robert Metzger
IPC分类号： A61B17/15
CPC分类号： A61B17/1764 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/1703
摘要： A cut block positioning jig including a first alignment member, a second alignment member, and both first and second guide members. The first alignment member is movable towards and away from a patient's bone to which the positioning jig is mounted to arrange the jig at a predetermined position relative to the bone based on x-rays of the patient. The second alignment member is movable towards and away from the bone to arrange the jig at the predetermined position relative to the bone. The first and second guide members are configured to direct cut block support members to the bone to couple a cut block to the bone to provide the bone with patient-specific cuts.
摘要翻译： 一种切割块定位夹具，包括第一对准构件，第二对准构件以及第一和第二引导构件。 第一对准构件可朝向和远离患者骨骼移动，定位夹具安装到患者骨骼上，以将夹具基于患者的X射线相对于骨骼布置在预定位置。 第二对准构件可朝向和远离骨骼移动，以将夹具相对于骨头布置在预定位置。 第一和第二引导构件构造成将切割块支撑构件引导到骨头以将切割块连接到骨头，以向骨骼提供患者特异性切口。
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公开(公告)号：US20140081412A1
公开(公告)日：2014-03-20
申请号：US14088767
申请日：2013-11-25
发明人： Robert Metzger
IPC分类号： A61F2/38
CPC分类号： A61F2/3868 , A61F2/389 , A61F2002/30472 , A61F2002/3052 , A61F2002/30528 , A61F2002/3054 , A61F2002/30542 , A61F2002/3055 , A61F2002/30884 , A61F2002/30892
摘要： A tibial component for implantation at a resected tibia. The tibial component includes a medial tray, a lateral tray, and a connection member between the medial tray and the lateral tray. A first fastener extends from the medial tray to the connection member along a first pivot axle to pivotably couple the medial tray to the connection member. A second fastener is spaced apart from the first fastener and extends from the lateral tray to the connection member along a second pivot axle to pivotably couple the lateral tray to the connection member. The medial tray and the lateral tray are configured to pivot independently of one another with respect to the connection member.
摘要翻译： 用于在切除的胫骨上植入的胫骨部件。 胫骨部件包括内侧托盘，侧部托盘以及内侧托盘和侧部托盘之间的连接构件。 第一紧固件沿着第一枢转轴从内侧托盘延伸到连接构件，以将内侧托盘可枢转地联接到连接构件。 第二紧固件与第一紧固件间隔开并且沿着第二枢转轴线从侧向托盘延伸到连接构件，以将侧向托盘可枢转地联接到连接构件。 内侧托盘和侧托盘构造成相对于连接构件彼此独立地枢转。
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公开(公告)号：US20140052270A1
公开(公告)日：2014-02-20
申请号：US14064970
申请日：2013-10-28
IPC分类号： A61F2/36
CPC分类号： A61F2/3603 , A61B17/151 , A61B17/152 , A61B34/10 , A61B2034/105 , A61B2034/108 , A61B2034/252 , A61F2/30771 , A61F2/34 , A61F2/3609 , A61F2/4609 , A61F2002/302 , A61F2002/30604 , A61F2002/30617 , A61F2002/30736 , A61F2002/30878 , A61F2002/30934 , A61F2002/30952 , A61F2002/30962 , A61F2002/4633 , A61F2002/4662 , A61F2002/4668 , A61F2002/4687 , B33Y80/00
摘要： An implant for a femoral head of a patient. The implant includes a shell implantable on the femoral head of the patient and correcting a defect of the femoral head. The shell is designed preoperatively to have a patient-specific first surface for articulation with the patient's acetabulum and a patient-specific periphery mateable with a periphery of the defect. The shell caps the defect and the first surface of the shell is continuous to a remaining healthy surface of the femoral head. The defect can be a bone defect, a cartilage defect or a combination thereof.
摘要翻译： 用于患者股骨头的植入物。 植入物包括可植入患者的股骨头部并修正股骨头缺陷的外壳。 外壳设计在术前以具有患者特异性的第一表面，用于与患者的髋臼铰接，并且患者特异性外围可与缺损的周边配合。 壳体覆盖缺损，并且壳体的第一表面与股骨头的剩余健康表面连续。 缺陷可以是骨缺损，软骨缺损或其组合。
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公开(公告)号：US20140018934A1
公开(公告)日：2014-01-16
申请号：US14027340
申请日：2013-09-16
发明人： Jason D. MERIDEW , John R. White , Robert Metzger
CPC分类号： A61F2/3609 , A61B17/1624 , A61B17/164 , A61B17/1659 , A61B17/1668 , A61B17/809 , A61B34/10 , A61B2034/105 , A61B2034/108 , A61F2/30942 , A61F2/3601 , A61F2002/30574 , A61F2002/30617 , A61F2002/3645 , A61F2250/0097 , B33Y70/00 , B33Y80/00 , Y10T29/49826
摘要： A method for preparing a femoral neck for receiving a neck implant includes resecting a femoral head from a femoral neck of a patient according to a pre-operative patient-specific plan. The method also includes removing only cancellous bone from the femoral neck and proximal femoral bone of the patient using a patient-specific broach. The patient-specific broach has a three-dimensional cutting surface matching as a negative mold a cortical/cancellous bone interface surface of the femoral neck of the patient.
摘要翻译： 用于准备用于接收颈部植入物的股骨颈的方法包括根据术前患者特定方案从患者的股骨颈切除股骨头。 该方法还包括使用患者特异性拉刀从患者的股骨颈和股骨近端仅去除松质骨。 患者特异性拉刀具有三维切割表面匹配作为患者股骨颈的皮质/松质骨界面的负模具。
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公开(公告)号：US11576689B2
公开(公告)日：2023-02-14
申请号：US17122581
申请日：2020-12-15
发明人： Robert Metzger , Keith R. Berend , Michael E. Berend , Adolph V. Lombardi, Jr. , Lance Dean Perry , Ryan John Schoenefeld
摘要： A method of preparing a knee joint for a prosthesis in a patient includes mating a patient-specific three-dimensional curved inner surface of a femoral alignment guide onto a corresponding three-dimensional femoral joint surface of the patient. The patient-specific three-dimensional curved inner surface is preoperatively configured from medical scans of the knee joint of the patient. First and second holes are drilled into an anterior portion of the femoral joint surface through corresponding first and second guiding apertures of the femoral alignment guide.
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公开(公告)号：US20210093335A1
公开(公告)日：2021-04-01
申请号：US17122581
申请日：2020-12-15
发明人： Robert Metzger , Keith R. Berend , Michael E. Berend , Adolph V. Lombardi, JR. , Lance Dean Perry , Ryan John Schoenefeld
摘要： A method of preparing a knee joint for a prosthesis in a patient includes mating a patient-specific three-dimensional curved inner surface of a femoral alignment guide onto a corresponding three-dimensional femoral joint surface of the patient. The patient-specific three-dimensional curved inner surface is preoperatively configured from medical scans of the knee joint of the patient. First and second holes are drilled into an anterior portion of the femoral joint surface through corresponding first and second guiding apertures of the femoral alignment guide.
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公开(公告)号：US10893879B2
公开(公告)日：2021-01-19
申请号：US16243883
申请日：2019-01-09
发明人： Robert Metzger , Keith R. Berend , Michael E. Berend , Adolph V. Lombardi, Jr. , Lance Dean Perry , Ryan John Schoenefeld
摘要： A method of preparing a knee joint for a prosthesis in a patient includes mating a patient-specific three-dimensional curved inner surface of a femoral alignment guide onto a corresponding three-dimensional femoral joint surface of the patient. The patient-specific three-dimensional curved inner surface is preoperatively configured from medical scans of the knee joint of the patient. First and second holes are drilled into an anterior portion of the femoral joint surface through corresponding first and second guiding apertures of the femoral alignment guide.
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