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公开(公告)号:US20070078517A1
公开(公告)日:2007-04-05
申请号:US11468922
申请日:2006-08-31
申请人: Gerard Engh , Wesley Johnson
发明人: Gerard Engh , Wesley Johnson
IPC分类号: A61F2/38
CPC分类号: A61B17/025 , A61B17/00234 , A61B17/0206 , A61B17/1628 , A61B17/1631 , A61B17/1666 , A61B17/1675 , A61B17/32002 , A61B2017/00398 , A61B2017/00539 , A61B2017/00557 , A61B2017/0268 , A61B2017/0275 , A61B2017/1602 , A61F2/30724 , A61F2/30767 , A61F2/30942 , A61F2/34 , A61F2/3662 , A61F2/38 , A61F2/3859 , A61F2/3872 , A61F2/3877 , A61F2/389 , A61F2/461 , A61F2/4684 , A61F2002/30092 , A61F2002/30604 , A61F2002/30616 , A61F2002/30884 , A61F2002/30894 , A61F2002/3668 , A61F2002/3895 , A61F2002/4623 , A61F2002/4631 , A61F2002/4635 , A61F2002/4681 , A61F2002/4693 , A61F2002/4694 , A61F2210/0014 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00952
摘要: The present invention provides a method and device for restoring individual patient joint kinematics using minimally invasive surgical procedures. The instrumentation of the invention sculpts the articular surface of a first bone that normally articulates in a predetermined manner with a second bone. The instrumentation includes a bone sculpting tool and a mount for attaching the tool to the second bone. The implant system is comprised of implants that provide intraoperative surgical options for articular constraint and facilitate proper alignment and orientation of the joint to restore kinematics as defined by the individual patient anatomy.
摘要翻译: 本发明提供了使用微创外科手术来恢复个体患者关节运动学的方法和装置。 本发明的仪器对通常以预定方式与第二骨铰接的第一骨的关节表面进行雕刻。 仪器包括骨雕工具和用于将工具附接到第二骨的安装件。 植入物系统由植入物组成,其提供关节内约束的术中手术选择,并促进关节的适当对准和取向以恢复由个体患者解剖结构定义的运动学。
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公开(公告)号:US20070260253A1
公开(公告)日:2007-11-08
申请号:US11742980
申请日:2007-05-01
申请人: Wesley Johnson , Gerard Engh , Robert Kohler , Aaron Bisek , Michael Travanty , Daryl Pilarski
发明人: Wesley Johnson , Gerard Engh , Robert Kohler , Aaron Bisek , Michael Travanty , Daryl Pilarski
IPC分类号: A61B17/14
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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3.
公开(公告)号:US20060004460A1
公开(公告)日:2006-01-05
申请号:US11186485
申请日:2005-07-20
申请人: Gerard Engh , Wesley Johnson
发明人: Gerard Engh , Wesley Johnson
IPC分类号: A61F2/38
CPC分类号: A61F2/4684 , A61F2/30724 , A61F2/30767 , A61F2/30942 , A61F2/34 , A61F2/3662 , A61F2/38 , A61F2/3859 , A61F2/3872 , A61F2/3877 , A61F2/389 , A61F2002/30092 , A61F2002/30616 , A61F2002/30884 , A61F2002/30894 , A61F2002/3668 , A61F2002/3895 , A61F2002/4623 , A61F2002/4631 , A61F2002/4635 , A61F2002/4681 , A61F2002/4693 , A61F2002/4694 , A61F2210/0014 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00952
摘要: The present invention provides a modular device for restoring individual joint kinematics using minimally invasive surgical procedures. The modular implants include distinct components that include interconnection means and tethering means. The modular implants provide intraoperative surgical options for articular constraint and facilitate proper alignment and orientation of the joint to restore kinematics as defined by the individual patient anatomy.
摘要翻译: 本发明提供一种用于使用微创外科手术恢复单个关节运动学的模块化装置。 模块化植入物包括包括互连装置和束缚装置的不同组件。 模块化植入物提供关节内约束的术中外科选择,并促进关节的适当对准和取向以恢复由个体患者解剖结构定义的运动学。
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公开(公告)号:US07604637B2
公开(公告)日:2009-10-20
申请号:US10429435
申请日:2003-05-05
申请人: Wesley D. Johnson , Gerard Engh
发明人: Wesley D. Johnson , Gerard Engh
IPC分类号: A61B17/58
CPC分类号: A61B17/1628 , A61B17/00234 , A61B17/0206 , A61B17/025 , A61B17/1631 , A61B17/1666 , A61B17/1675 , A61B17/32002 , A61B2017/00398 , A61B2017/00539 , A61B2017/00557 , A61B2017/0268 , A61B2017/0275 , A61B2017/1602 , A61F2/30724 , A61F2/30767 , A61F2/30942 , A61F2/34 , A61F2/3662 , A61F2/38 , A61F2/3859 , A61F2/3872 , A61F2/3877 , A61F2/389 , A61F2/4609 , A61F2/4684 , A61F2002/30092 , A61F2002/30616 , A61F2002/30884 , A61F2002/30894 , A61F2002/3668 , A61F2002/3895 , A61F2002/4623 , A61F2002/4631 , A61F2002/4635 , A61F2002/4681 , A61F2002/4693 , A61F2002/4694 , A61F2210/0014 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00952
摘要: A method and apparatus for minimally invasive total joint replacement. The method involves sculpting the articular surface of a second bone that normally articulates with a first bone by attaching a bone sculpting tool directly or indirectly to the first bone with the tool in bone sculpting engagement with the articular surface of the second bone, and then sculpting the articular surface of the second bone with the joint reduced and moving one bone with respect to the other. An implant is placed to replace the articular surface of the second bone using an impaction device directly or indirectly attached to the first bone, wherein the force to place the implant is reacted by the second bone and the first bone.
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5.
公开(公告)号:US20070276394A1
公开(公告)日:2007-11-29
申请号:US11535916
申请日:2006-09-27
申请人: Wesley Johnson , Gerard Engh , Mike Travanty
发明人: Wesley Johnson , Gerard Engh , Mike Travanty
CPC分类号: A61B17/1666 , A61B17/1746 , A61B34/20 , A61B2017/0046 , A61B2017/00535 , A61B2034/108
摘要: A method and apparatus for minimally invasive total joint replacement is disclosed. The method involves sculpting the articular surface of a second bone that normally articulates with a first bone by attaching or supporting a bone sculpting tool directly or indirectly to the first bone with the tool in sculpting engagement with the articular surface of the second bone, and then sculpting the articular surface of the second bone with the joint reduced. The reamer system includes a reamer drive, a grater, a handle and a femoral broach.
摘要翻译: 公开了一种用于微创全关节置换的方法和装置。 该方法包括通过使用与第二骨的关节表面雕刻接合的工具,将骨雕刻工具直接地或间接地附接或支撑到第一骨上,通常与第一骨铰接的第二骨的关节表面雕刻,然后 用关节减轻第二骨的关节表面的雕刻。 铰刀系统包括铰刀驱动装置,磨土机,手柄和股骨拉刀。
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公开(公告)号:US20070173858A1
公开(公告)日:2007-07-26
申请号:US11458942
申请日:2006-07-20
申请人: Gerard Engh , Wesley Johnson
发明人: Gerard Engh , Wesley Johnson
IPC分类号: A61F2/00
CPC分类号: A61F2/3859 , A61F2/38 , A61F2/3877 , A61F2/389 , A61F2/4405 , A61F2/442 , A61F2/461 , A61F2002/30387 , A61F2002/30433 , A61F2002/30604 , A61F2002/30616 , A61F2002/3863 , A61F2002/3895 , A61F2002/4687
摘要: The present invention provides a method and device for restoring individual patient joint kinematics using minimally invasive surgical procedures. The instrumentation of the invention sculpts the articular surface of a first bone that normally articulates in a predetermined manner with a second bone. The instrumentation includes a bone sculpting tool and a mount for attaching the tool to the second bone. The implant system is comprised of implants that provide intraoperative surgical options for articular constraint and facilitate proper alignment and orientation of the joint to restore kinematics as defined by the individual patient anatomy.
摘要翻译: 本发明提供了使用微创外科手术来恢复个体患者关节运动学的方法和装置。 本发明的仪器对通常以预定方式与第二骨铰接的第一骨的关节表面进行雕刻。 仪器包括骨雕工具和用于将工具附接到第二骨的安装件。 植入物系统由植入物组成,其提供关节内约束的术中手术选择,并促进关节的适当对准和取向以恢复由个体患者解剖结构定义的运动学。
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7.
公开(公告)号:US06723102B2
公开(公告)日:2004-04-20
申请号:US10075829
申请日:2002-02-12
申请人: Wesley D. Johnson , Gerard Engh
发明人: Wesley D. Johnson , Gerard Engh
IPC分类号: A61B1732
CPC分类号: A61B17/1628 , A61B17/00234 , A61B17/0206 , A61B17/025 , A61B17/1631 , A61B17/1666 , A61B17/1675 , A61B17/32002 , A61B2017/00398 , A61B2017/00539 , A61B2017/00557 , A61B2017/0268 , A61B2017/0275 , A61B2017/1602 , A61F2/30724 , A61F2/30767 , A61F2/30942 , A61F2/34 , A61F2/3662 , A61F2/38 , A61F2/3859 , A61F2/3872 , A61F2/3877 , A61F2/389 , A61F2/4609 , A61F2/4684 , A61F2002/30092 , A61F2002/30616 , A61F2002/30884 , A61F2002/30894 , A61F2002/3668 , A61F2002/3895 , A61F2002/4623 , A61F2002/4631 , A61F2002/4635 , A61F2002/4681 , A61F2002/4693 , A61F2002/4694 , A61F2210/0014 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00952
摘要: A method and apparatus for minimally invasive total joint replacement. The method involves sculpting the articular surface of a second bone that normally articulates with a first bone by attaching a bone sculpting tool directly or indirectly to the first bone with the tool in bone sculpting engagement with the articular surface of the second bone, and then sculpting the articular surface of the second bone with the joint reduced and moving one bone with respect to the other. An implant is placed to replace the articular surface of the second bone using an impaction device directly or indirectly attached to the first bone, wherein the force to place the implant is reacted by the second bone and the first bone.
摘要翻译: 一种用于微创全关节置换的方法和装置。 该方法包括通过将骨雕刻工具直接或间接地附接到第一骨上,与第二骨的关节表面的骨雕刻接合,然后雕刻通常与第一骨铰接的第二骨的关节表面。 第二骨的关节表面与关节相对于另一个骨骼减少并移动一个骨骼。 放置植入物以使用直接或间接附着到第一骨的冲击装置来替换第二骨的关节表面,其中将植入物放置的力由第二骨和第一骨反应。
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