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1. 发明申请

US20130018422A1 Spinal Rod Connector Assembly 有权
标题翻译：脊柱连接器组件
公开(公告)号：US20130018422A1
公开(公告)日：2013-01-17
申请号：US13546588
申请日：2012-07-11
申请人： James A. Rinner , Michael S. Butler , Seetal K. Erramilli
发明人： James A. Rinner , Michael S. Butler , Seetal K. Erramilli
IPC分类号： A61B17/70
CPC分类号： A61B17/7049 , A61B17/7041
摘要： A spinal rod connector assembly for use with a vertebral bone screw has an articulating clamp for 1) fixing an orientation of the spinal rod connector assembly relative to and on the vertebral bone screw, and 2) attaching a separate spinal rod onto the spinal rod connector assembly in concert with one another. The articulating clamp resides in a body of the spinal rod connector assembly and transfers a received downward force laterally to a spinal rod component of the spinal rod connector assembly which is configured to abut the spinal rod and hold the spinal rod between itself and a spinal rod holder of the spinal rod connector assembly. The articulating clamp thus improves the force transfer efficacy of the system.
摘要翻译：与脊椎骨螺钉一起使用的脊椎杆连接器组件具有铰接夹具，用于1）相对于椎骨螺钉固定脊柱杆连接器组件的取向，以及2）将单独的脊柱杆附接到脊柱杆连接器组合相互协调。所述关节式夹具位于所述脊柱杆连接器组件的主体中，并将所接收的向下的力横向地传递到所述脊柱杆连接器组件的脊柱杆部件，所述脊柱杆连接器组件被构造成邻接所述脊柱杆并将所述脊柱杆保持在其与脊柱杆脊柱杆连接器组件的支架。因此，铰接夹具改善了系统的力传递效能。

2. 发明申请

US20120277870A1 Spinal Interbody Implant With Bone Screw Retention 有权
标题翻译：脊柱间植入物与骨螺钉固定
公开(公告)号：US20120277870A1
公开(公告)日：2012-11-01
申请号：US13459137
申请日：2012-04-28
申请人： Madeline C. Wolters , James A. Rinner , Michael S. Butler , Seetal K. Erramilli
发明人： Madeline C. Wolters , James A. Rinner , Michael S. Butler , Seetal K. Erramilli
IPC分类号： A61F2/44
CPC分类号： A61F2/4455 , A61F2/30771 , A61F2/442 , A61F2/447 , A61F2002/3008 , A61F2002/30135 , A61F2002/30182 , A61F2002/30187 , A61F2002/30365 , A61F2002/30439 , A61F2002/30481 , A61F2002/30482 , A61F2002/30492 , A61F2002/30517 , A61F2002/30616 , A61F2002/30617 , A61F2002/30787 , A61F2002/30807 , A61F2002/30904 , A61F2002/4475 , A61F2220/0016 , A61F2310/00017 , A61F2310/00023
摘要： A spinal interbody implant has a bone screw retention mechanism that prohibits bone screws from backing out after the bone screws are installed. A bone screw retention plate is received in a plate retention area of the implant to provide a barrier that keeps the installed bone screws from backing out of their bone screw pocket. The bone screw retention mechanism consists of a retention plate and a configured plate retention area in a face of the implant body. Retention plate fasteners may be used to retain the configured plate. In one form, the bone screw retention mechanism consists of a retention plate, a configured plate retention area in a face of the implant body, and a retention plate bolt. In another form, the bone screw retention mechanism consists of a retention plate, a configured plate retention area in a face of the implant body, and a retention plate bolt.
摘要翻译：脊椎体植入物具有骨螺钉固定机构，其在骨螺钉安装之后禁止骨螺钉退出。骨螺钉固定板被接纳在植入物的板保持区域中，以提供将所安装的骨螺钉从其骨螺钉口中脱出的障碍物。骨螺钉固定机构由植入体的表面中的保持板和配置的板保持区域组成。保持板紧固件可用于保持配置的板。在一种形式中，骨螺钉保持机构由保持板，植入物主体的面中的配置的板保持区域和保持板螺栓构成。在另一种形式中，骨螺钉保持机构由保持板，植入物主体的面中的配置的板保持区域和保持板螺栓构成。

3. 发明授权

US09017412B2 Spinal interbody implant with bone screw retention 有权
标题翻译：脊柱植入物与骨螺钉固定
公开(公告)号：US09017412B2
公开(公告)日：2015-04-28
申请号：US13459137
申请日：2012-04-28
申请人： Madeline C. Wolters , James A. Rinner , Michael S. Butler , Seetal K. Erramilli
发明人： Madeline C. Wolters , James A. Rinner , Michael S. Butler , Seetal K. Erramilli
IPC分类号： A61F2/44 , A61F2/30
CPC分类号： A61F2/4455 , A61F2/30771 , A61F2/442 , A61F2/447 , A61F2002/3008 , A61F2002/30135 , A61F2002/30182 , A61F2002/30187 , A61F2002/30365 , A61F2002/30439 , A61F2002/30481 , A61F2002/30482 , A61F2002/30492 , A61F2002/30517 , A61F2002/30616 , A61F2002/30617 , A61F2002/30787 , A61F2002/30807 , A61F2002/30904 , A61F2002/4475 , A61F2220/0016 , A61F2310/00017 , A61F2310/00023
摘要： A spinal interbody implant has a bone screw retention mechanism that prohibits bone screws from backing out after the bone screws are installed. A bone screw retention plate is received in a plate retention area of the implant to provide a barrier that keeps the installed bone screws from backing out of their bone screw pocket. The bone screw retention mechanism consists of a retention plate and a configured plate retention area in a face of the implant body. Retention plate fasteners may be used to retain the configured plate. In one form, the bone screw retention mechanism consists of a retention plate, a configured plate retention area in a face of the implant body, and a retention plate bolt. In another form, the bone screw retention mechanism consists of a retention plate, a configured plate retention area in a face of the implant body, and a retention plate bolt.
摘要翻译：脊椎体植入物具有骨螺钉固定机构，其在骨螺钉安装之后禁止骨螺钉退出。骨螺钉固定板被接纳在植入物的板保持区域中，以提供将所安装的骨螺钉从其骨螺钉口中脱出的障碍物。骨螺钉固定机构由植入体的表面中的保持板和配置的板保持区域组成。保持板紧固件可用于保持配置的板。在一种形式中，骨螺钉保持机构由保持板，植入物主体的面中的配置的板保持区域和保持板螺栓构成。在另一种形式中，骨螺钉保持机构由保持板，植入物主体的面中的配置的板保持区域和保持板螺栓构成。

4. 发明授权

US09005249B2 Spinal rod connector assembly 有权
标题翻译：脊柱连接器组件
公开(公告)号：US09005249B2
公开(公告)日：2015-04-14
申请号：US13546588
申请日：2012-07-11
申请人： James A. Rinner , Michael S. Butler , Seetal K. Erramilli
发明人： James A. Rinner , Michael S. Butler , Seetal K. Erramilli
IPC分类号： A61B17/70
CPC分类号： A61B17/7049 , A61B17/7041
摘要： A spinal rod connector assembly for use with a vertebral bone screw has an articulating clamp for 1) fixing an orientation of the spinal rod connector assembly relative to and on the vertebral bone screw, and 2) attaching a separate spinal rod onto the spinal rod connector assembly in concert with one another. The articulating clamp resides in a body of the spinal rod connector assembly and transfers a received downward force laterally to a spinal rod component of the spinal rod connector assembly which is configured to abut the spinal rod and hold the spinal rod between itself and a spinal rod holder of the spinal rod connector assembly. The articulating clamp thus improves the force transfer efficacy of the system.
摘要翻译：与脊椎骨螺钉一起使用的脊椎杆连接器组件具有铰接夹具，用于1）相对于椎骨螺钉固定脊柱杆连接器组件的取向，以及2）将单独的脊柱杆附接到脊柱杆连接器组合相互协调。所述关节式夹具位于所述脊柱杆连接器组件的主体中，并将所接收的向下的力横向地传递到所述脊柱杆连接器组件的脊柱杆部件，所述脊柱杆连接器组件被构造成邻接所述脊柱杆并将所述脊柱杆保持在其与脊柱杆脊柱杆连接器组件的支架。因此，铰接夹具改善了系统的力传递效能。

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