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1. 发明授权

US09072547B2 Polyaxial cross connector 有权
标题翻译：多轴交叉连接器
公开(公告)号：US09072547B2
公开(公告)日：2015-07-07
申请号：US13669527
申请日：2012-11-06
申请人： Michael Harper , Devjeet Mishra , Derek Martzall
发明人： Michael Harper , Devjeet Mishra , Derek Martzall
IPC分类号： A61B17/70 , A61B17/80
CPC分类号： A61B17/705 , A61B17/7034 , A61B17/7052 , A61B17/7055 , A61B17/7059 , A61B17/809
摘要： A device and method for coupling first and second elongate spinal fixation elements. The device includes first and second connector members, for receiving first and second elongate spinal fixation elements respectively. One or both connector members may include an engagement portion configured and dimensioned to provisionally receive an elongate fixation element with an interference fit. First and second connector members are coupled to a translation member, the translation member operatively associated with at least one connector member to provide for polyaxial movement. At least one locking member is provided to secure a received elongate spinal fixation element in the engagement portion and lock polyaxial movement of the at least one connector member. The translation member may have first and second portions which move relative to each other with translation movement, and a third locking member to lock the translation movement.
摘要翻译：用于联接第一和第二细长脊骨固定元件的装置和方法。该装置包括第一和第二连接器构件，用于分别接收第一和第二细长脊骨固定元件。一个或两个连接器构件可以包括接合部分，其配置和尺寸设计成临时接收具有过盈配合的细长固定元件。第一和第二连接器构件联接到平移构件，平移构件与至少一个连接器构件可操作地相关联以提供多轴运动。提供至少一个锁定构件以将接收的细长脊骨固定元件固定在接合部分中并锁定至少一个连接器构件的多轴运动。平移构件可以具有通过平移运动相对于彼此移动的第一和第二部分，以及锁定平移运动的第三锁定构件。

2. 发明申请

US20140188175A1 Orthopedic Fixation Devices and Methods of Installation Thereof 有权
公开(公告)号：US20140188175A1
公开(公告)日：2014-07-03
申请号：US13731436
申请日：2012-12-31
申请人： Devjeet Mishra , Michael Harper , Milan George , Katharine Manninen , John Perkins
发明人： Devjeet Mishra , Michael Harper , Milan George , Katharine Manninen , John Perkins
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7056 , A61B17/7082
摘要： The present invention is generally directed to orthopedic fixation devices that comprise a coupling element and a bone fastener, whereby the bone fastener can be loaded into the coupling element through the bottom of a bore in the coupling element. The orthopedic fixation devices described herein can include modular locking clamp assemblies that can be fixed onto fasteners that are already implanted in bone. The modular locking clamp assemblies can include polyaxial locking clamp assemblies, as well as monoaxial locking clamp assemblies.

3. 发明申请

US20140188173A1 Orthopedic Fixation Devices and Methods of Installation Thereof 有权
标题翻译：骨科固定装置及其安装方法
公开(公告)号：US20140188173A1
公开(公告)日：2014-07-03
申请号：US13731374
申请日：2012-12-31
申请人： Devjeet Mishra , Michael Harper , Milan George , Katherine Manninen , John Perkins
发明人： Devjeet Mishra , Michael Harper , Milan George , Katherine Manninen , John Perkins
IPC分类号： A61B17/70
CPC分类号： A61B17/7038 , A61B17/7037 , A61B17/7082 , A61B2017/681
摘要： The present invention is generally directed to orthopedic fixation devices that comprise a coupling element and a bone fastener, whereby the bone fastener can be loaded into the coupling element through the bottom of a bore in the coupling element. The orthopedic fixation devices described herein can include modular locking clamp assemblies that can be fixed onto fasteners that are already implanted in bone. The modular locking clamp assemblies can include polyaxial locking clamp assemblies, as well as monoaxial locking clamp assemblies.
摘要翻译：本发明通常涉及包括联接元件和骨紧固件的整形外科固定装置，由此骨紧固件可以通过联接元件中的孔的底部装载到联接元件中。本文所述的整形外科固定装置可包括可固定在已经植入骨骼的紧固件上的模块化锁定夹具组件。模块化锁定夹具组件可以包括多轴锁定夹具组件以及单轴锁定夹具组件。

4. 发明申请

US20140128918A1 Polyaxial Cross Connector 有权
标题翻译：多轴交叉连接器
公开(公告)号：US20140128918A1
公开(公告)日：2014-05-08
申请号：US13669527
申请日：2012-11-06
申请人： Michael Harper , Devjeet Mishra , Derek Martzall
发明人： Michael Harper , Devjeet Mishra , Derek Martzall
IPC分类号： A61B17/70 , A61B17/88
CPC分类号： A61B17/705 , A61B17/7034 , A61B17/7052 , A61B17/7055 , A61B17/7059 , A61B17/809
摘要： A device and method for coupling first and second elongate spinal fixation elements. The device includes first and second connector members, for receiving first and second elongate spinal fixation elements respectively. One or both connector members may include an engagement portion configured and dimensioned to provisionally receive an elongate fixation element with an interference fit. First and second connector members are coupled to a translation member, the translation member operatively associated with at least one connector member to provide for polyaxial movement. At least one locking member is provided to secure a received elongate spinal fixation element in the engagement portion and lock polyaxial movement of the at least one connector member. The translation member may have first and second portions which move relative to each other with translation movement, and a third locking member to lock the translation movement.
摘要翻译：用于联接第一和第二细长脊骨固定元件的装置和方法。该装置包括第一和第二连接器构件，用于分别接收第一和第二细长脊骨固定元件。一个或两个连接器构件可以包括接合部分，其配置和尺寸设计成临时接收具有过盈配合的细长固定元件。第一和第二连接器构件联接到平移构件，平移构件与至少一个连接器构件可操作地相关联以提供多轴运动。提供至少一个锁定构件以将接收的细长脊骨固定元件固定在接合部分中并锁定至少一个连接器构件的多轴运动。平移构件可以具有通过平移运动相对于彼此移动的第一和第二部分，以及锁定平移运动的第三锁定构件。

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