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公开(公告)号：US08425516B2
公开(公告)日：2013-04-23
申请号：US12594389
申请日：2008-04-04
申请人： Wesley D. Johnson , Gerard A. Engh , Aaron J. Bisek , Michael N. Travanty , Robert E. Kohler , Daryl R. Pilarski , Anthony G. Kremer , Kevin D. Swanson , Kevin T. Stables
发明人： Wesley D. Johnson , Gerard A. Engh , Aaron J. Bisek , Michael N. Travanty , Robert E. Kohler , Daryl R. Pilarski , Anthony G. Kremer , Kevin D. Swanson , Kevin T. Stables
CPC分类号： A61B17/1735 , A61B17/025 , A61B17/1624 , A61B17/1659 , A61B17/1662 , A61B17/1675 , A61B17/1764 , A61B2017/00557 , A61B2017/0268 , A61B2017/1602 , A61B2017/320028 , A61B2090/061 , A61B2090/065 , A61F2/389 , A61F2/4684
摘要： Methods and devices for sculpting bones, particularly in preparation for implanting prosthetic devices to replace articulating bone joint surfaces. Improved bone removal devices including burr mills driven by gears and loop drives are provided. Reciprocating cutters and belt cutters are also provided. Some devices have either integral or removable expandable portions to vary the force and bone resection depth. Devices can have irrigation ports and plenums to remove bone fragments. Some cutters are dual cutters, adapted to remove bone in two or more regions, such as the knee joint, simultaneously.
摘要翻译： 用于雕刻骨骼的方法和装置，特别是在准备植入假体装置以替代关节骨关节表面时。 提供了改进的骨移除装置，包括由齿轮和环形驱动器驱动的毛刺磨机。 还提供往复切割机和皮带切割机。 一些装置具有整体或可拆卸的可膨胀部分以改变力和骨切割深度。 设备可以有灌溉口和集气室，以去除骨碎片。 一些切割机是双切割器，适于在两个或更多个区域（例如膝关节）同时移除骨骼。
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公开(公告)号：US08128631B2
公开(公告)日：2012-03-06
申请号：US11460549
申请日：2006-07-27
IPC分类号： A61B17/58
CPC分类号： A61B17/025 , A61B17/1659 , A61B34/20 , A61B2017/0275 , A61B2034/108 , A61F2/34 , A61F2/4609 , A61F2/4611 , A61F2002/30235 , A61F2002/30476 , A61F2002/30601 , A61F2002/30881 , A61F2002/3092 , A61F2002/4635 , A61F2002/4693 , A61F2220/0025 , A61F2230/0069
摘要： A system and method for placing an implant into or onto supporting bone, or between adjacent bones, without impaction is disclosed. The system includes an implant, a distracter, and a sleeve. Optionally, the invention includes an alignment guide, a surgical navigational tracker, and a bone displacer. The sleeve is structured to interpose the implant and supporting bone and provide a differential engagement force between the sleeve-implant interface and the sleeve-bone interface to preferentially move the implant into, onto or between supporting bone structures.
摘要翻译： 公开了一种用于将植入物放置在支撑骨骼上或其上的相邻骨骼之间或相邻骨骼之间的系统和方法。 该系统包括植入物，分离器和套管。 可选地，本发明包括对准引导件，外科导航跟踪器和骨置换器。 套筒构造成插入植入物和支撑骨，并且在套筒 - 植入物界面和套筒 - 骨界面之间提供差别接合力，以优先地将植入物移动到支撑骨结构之间或之间。
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公开(公告)号：US09011455B2
公开(公告)日：2015-04-21
申请号：US13184167
申请日：2011-07-15
申请人： Wesley D. Johnson , Gerald A. Engh , Robert E. Kohler , Aaron J. Bisek , Michael N. Travanty , Daryl R. Pilarski
发明人： Wesley D. Johnson , Gerald A. Engh , Robert E. Kohler , Aaron J. Bisek , Michael N. Travanty , Daryl R. Pilarski
CPC分类号： A61B17/1624 , A61B17/1662 , A61B17/1675 , A61B17/32002 , A61B2017/00539 , A61B2017/0268 , A61B2017/0275 , A61B2017/1602
摘要： Methods and devices for sculpting bones, particularly in preparation for implanting prosthetic devices to replace articulating bone joint surfaces. Improved bone removal devices including burr mills driven by gears and loop drives are provided. Reciprocating cutters and belt cutters are also provided. Some devices have either integral or removable expandable portions to vary the force and bone resection depth. Devices can have irrigation ports and plenums to remove bone fragments. Some cutters are dual cutters, adapted to remove bone in two or more regions, such as the knee joint, simultaneously.
摘要翻译： 用于雕刻骨骼的方法和装置，特别是在准备植入假体装置以替代关节骨关节表面时。 提供了改进的骨移除装置，包括由齿轮和环形驱动器驱动的毛刺磨机。 还提供往复切割机和皮带切割机。 一些装置具有整体或可拆卸的可膨胀部分以改变力和骨切割深度。 设备可以有灌溉口和集气室，以去除骨碎片。 一些切割机是双切割器，适于在两个或更多个区域（例如膝关节）同时移除骨骼。
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公开(公告)号：US07985225B2
公开(公告)日：2011-07-26
申请号：US11742980
申请日：2007-05-01
申请人： Wesley D. Johnson , Gerard A. Engh , Robert E. Kohler , Aaron J. Bisek , Michael N. Travanty , Daryl R. Pilarski
发明人： Wesley D. Johnson , Gerard A. Engh , Robert E. Kohler , Aaron J. Bisek , Michael N. Travanty , Daryl R. Pilarski
IPC分类号： A61B17/00
CPC分类号： A61B17/1624 , A61B17/1662 , A61B17/1675 , A61B17/32002 , A61B2017/00539 , A61B2017/0268 , A61B2017/0275 , A61B2017/1602
摘要： Methods and devices for sculpting bones, particularly in preparation for implanting prosthetic devices to replace articulating bone joint surfaces. Improved bone removal devices including burr mills driven by gears and loop drives are provided. Reciprocating cutters and belt cutters are also provided. Some devices have either integral or removable expandable portions to vary the force and bone resection depth. Devices can have irrigation ports and plenums to remove bone fragments. Some cutters are dual cutters, adapted to remove bone in two or more regions, such as the knee joint, simultaneously.
摘要翻译： 用于雕刻骨骼的方法和装置，特别是在准备植入假体装置以替代关节骨关节表面时。 提供了改进的骨移除装置，包括由齿轮和环形驱动器驱动的毛刺磨机。 还提供往复切割机和皮带切割机。 一些装置具有整体或可拆卸的可膨胀部分以改变力和骨切割深度。 设备可以有灌溉口和集气室，以去除骨碎片。 一些切割机是双切割器，适于在两个或更多个区域（例如膝关节）同时移除骨骼。
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公开(公告)号：US20100145343A1
公开(公告)日：2010-06-10
申请号：US12594389
申请日：2008-04-04
申请人： Wesley D. Johnson , Gerard A. Engh , Aaron J. Bisek , Micheal N. Travanty , Robert E. Kohler , Daryl R. Pilarski , Anthony G. Kremer , Kevin D. Swanson , Kevin T. Staples
发明人： Wesley D. Johnson , Gerard A. Engh , Aaron J. Bisek , Micheal N. Travanty , Robert E. Kohler , Daryl R. Pilarski , Anthony G. Kremer , Kevin D. Swanson , Kevin T. Staples
CPC分类号： A61B17/1735 , A61B17/025 , A61B17/1624 , A61B17/1659 , A61B17/1662 , A61B17/1675 , A61B17/1764 , A61B2017/00557 , A61B2017/0268 , A61B2017/1602 , A61B2017/320028 , A61B2090/061 , A61B2090/065 , A61F2/389 , A61F2/4684
摘要： Methods and devices for sculpting bones, particularly in preparation for implanting prosthetic devices to replace articulating bone joint surfaces. Improved bone removal devices including burr mills driven by gears and loop drives are provided. Reciprocating cutters and belt cutters are also provided. Some devices have either integral or removable expandable portions to vary the force and bone resection depth. Devices can have irrigation ports and plenums to remove bone fragments. Some cutters are dual cutters, adapted to remove bone in two or more regions, such as the knee joint, simultaneously.
摘要翻译： 用于雕刻骨骼的方法和装置，特别是在准备植入假体装置以替代关节骨关节表面时。 提供了改进的骨移除装置，包括由齿轮和环形驱动器驱动的毛刺磨机。 还提供往复切割机和皮带切割机。 一些装置具有整体或可拆卸的可膨胀部分以改变力和骨切割深度。 设备可以有灌溉口和集气室，以去除骨碎片。 一些切割机是双切割器，适于在两个或更多个区域（例如膝关节）同时移除骨骼。
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公开(公告)号：US20110270258A1
公开(公告)日：2011-11-03
申请号：US13184167
申请日：2011-07-15
申请人： Wesley D. Johnson , Gerard A. Engh , Robert E. Kohler , Aaron J. Bisek , Michael N. Travanty , Daryl R. Pilarski
发明人： Wesley D. Johnson , Gerard A. Engh , Robert E. Kohler , Aaron J. Bisek , Michael N. Travanty , Daryl R. Pilarski
IPC分类号： A61B17/60
CPC分类号： A61B17/1624 , A61B17/1662 , A61B17/1675 , A61B17/32002 , A61B2017/00539 , A61B2017/0268 , A61B2017/0275 , A61B2017/1602
摘要： Methods and devices for sculpting bones, particularly in preparation for implanting prosthetic devices to replace articulating bone joint surfaces. Improved bone removal devices including burr mills driven by gears and loop drives are provided. Reciprocating cutters and belt cutters are also provided. Some devices have either integral or removable expandable portions to vary the force and bone resection depth. Devices can have irrigation ports and plenums to remove bone fragments. Some cutters are dual cutters, adapted to remove bone in two or more regions, such as the knee joint, simultaneously.
摘要翻译： 用于雕刻骨骼的方法和装置，特别是在准备植入假体装置以替代关节骨关节表面时。 提供了改进的骨移除装置，包括由齿轮和环形驱动器驱动的毛刺磨机。 还提供往复切割机和皮带切割机。 一些装置具有整体或可拆卸的可膨胀部分以改变力和骨切割深度。 设备可以有灌溉口和集气室，以去除骨碎片。 一些切割机是双切割器，适于在两个或更多个区域（例如膝关节）同时移除骨骼。
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公开(公告)号：US20080234688A1
公开(公告)日：2008-09-25
申请号：US11460549
申请日：2006-07-27
IPC分类号： A61B17/58
CPC分类号： A61B17/025 , A61B17/1659 , A61B34/20 , A61B2017/0275 , A61B2034/108 , A61F2/34 , A61F2/4609 , A61F2/4611 , A61F2002/30235 , A61F2002/30476 , A61F2002/30601 , A61F2002/30881 , A61F2002/3092 , A61F2002/4635 , A61F2002/4693 , A61F2220/0025 , A61F2230/0069
摘要： A system and method for placing an implant into or onto supporting bone, or between adjacent bones, without impaction is disclosed. The system includes an implant, a distracter, and a sleeve. Optionally, the invention includes an alignment guide, a surgical navigational tracker, and a bone displacer. The sleeve is structured to interpose the implant and supporting bone and provide a differential engagement force between the sleeve-implant interface and the sleeve-bone interface to preferentially move the implant into, onto or between supporting bone structures.
摘要翻译： 公开了一种用于将植入物放置在支撑骨骼上或其上的相邻骨骼之间或相邻骨骼之间的系统和方法。 该系统包括植入物，分离器和套管。 可选地，本发明包括对准引导件，外科导航跟踪器和骨置换器。 套筒构造成插入植入物和支撑骨，并且在套筒 - 植入物界面和套筒 - 骨界面之间提供差别接合力，以优先地将植入物移动到支撑骨结构之间或之间。
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