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1. 发明授权

US08932364B2 Prosthetic knee void filers with splined fixation 有权
标题翻译：假体膝盖空隙填充物与花键固定
公开(公告)号：US08932364B2
公开(公告)日：2015-01-13
申请号：US13182841
申请日：2011-07-14
申请人： Mark Mooradian , Jeffery Arnett , Joshua A. Butters
发明人： Mark Mooradian , Jeffery Arnett , Joshua A. Butters
IPC分类号： A61F2/42 , A61F2/30 , A61F2/38
CPC分类号： A61F2/30734 , A61F2/3886 , A61F2/389 , A61F2002/30354 , A61F2002/30405 , A61F2002/3054 , A61F2002/30884
摘要： Disclosed herein are systems and methods for filling bone voids which may be present at the time of surgery. The systems disclosed herein generally include a baseplate component, a spacer component, and void filler component. The spacer component is generally assembled to the baseplate component with a taper or press-fit, for example, in one of a plurality of selected axial positions. The void filler component is then generally assembled to the spacer component in one of a plurality of selected axial positions. The void filler component preferably has an outer surface with portions having varying diameters such that the outer surface thereof can be received within a canal of a bone and contact the bone forming the canal at different locations in order to aid in stabilizing the assembled components in the canal.
摘要翻译：本文公开了用于填充手术时可能存在的骨空隙的系统和方法。本文公开的系统通常包括基板部件，间隔件部件和空隙填充部件。间隔件组件通常以锥形或压配合（例如在多个选定的轴向位置之一）中组装到底板部件上。然后，空隙填充剂组分通常以多个选定的轴向位置中的一个组装到间隔件组件。空隙填充剂组分优选地具有外表面，其具有不同直径的部分，使得其外表面可以容纳在骨的管道内并且在不同位置处接触形成管的骨，以帮助将组装的组件稳定在运河。

2. 发明申请

US20120016482A1 PROSTHETIC KNEE VOID FILERS WITH SPLINED FIXATION 有权
标题翻译：具有分离固定的前置式无孔填料
公开(公告)号：US20120016482A1
公开(公告)日：2012-01-19
申请号：US13182841
申请日：2011-07-14
申请人： Mark Mooradian , Jeffery Arnett , Joshua A. Butters
发明人： Mark Mooradian , Jeffery Arnett , Joshua A. Butters
IPC分类号： A61F2/30
CPC分类号： A61F2/30734 , A61F2/3886 , A61F2/389 , A61F2002/30354 , A61F2002/30405 , A61F2002/3054 , A61F2002/30884
摘要： Disclosed herein are systems and methods for filling bone voids which may be present at the time of surgery. The systems disclosed herein generally include a baseplate component, a spacer component, and void filler component. The spacer component is generally assembled to the baseplate component with a taper or press-fit, for example, in one of a plurality of selected axial positions. The void filler component is then generally assembled to the spacer component in one of a plurality of selected axial positions. The void filler component preferably has an outer surface with portions having varying diameters such that the outer surface thereof can be received within a canal of a bone and contact the bone forming the canal at different locations in order to aid in stabilizing the assembled components in the canal.
摘要翻译：本文公开了用于填充手术时可能存在的骨空隙的系统和方法。本文公开的系统通常包括基板部件，间隔件部件和空隙填充部件。间隔件组件通常以锥形或压配合（例如在多个选定的轴向位置之一）中组装到底板部件上。然后，空隙填充剂组分通常以多个选定的轴向位置中的一个组装到间隔件组件。空隙填充剂组分优选地具有外表面，其具有不同直径的部分，使得其外表面可以容纳在骨的管道内，并且在不同位置处接触形成管的骨，以帮助将组装的组件稳定在运河。

3. 发明申请

US20080125789A1 Percutaneous compression and distraction system 有权
标题翻译：经皮压迫和牵引系统
公开(公告)号：US20080125789A1
公开(公告)日：2008-05-29
申请号：US11904030
申请日：2007-09-25
申请人： Joshua A. Butters , Jeffery Arnett
发明人： Joshua A. Butters , Jeffery Arnett
IPC分类号： A61F2/00
CPC分类号： A61B17/025 , A61B17/7001 , A61B17/7077 , A61B17/7079 , A61B2017/0256
摘要： The present invention provides a compression and distraction shaft assembly used to apply compression and distraction to bones including vertebrae. Shaft A assembly and shaft B assembly are attached together via a polyaxial fulcrum. The polyaxial fulcrum allows all rotational degrees of freedom between shaft A assembly and shaft B assembly. Such fulcrum, during compression and distraction, does not impart ancillary stresses or motion to vertebrae. A hour glass shaped bore for engaging pliers is formed in approximately middle of both the shaft A assembly and the shaft B assembly. A distraction pliers having cylindrical tips is used to apply distraction to vertebrae. Once handles are pressed to impart appropriate amount of distraction to the vertebrae they are locked in this position. A compression pliers having cylindrical tips is used to apply compression to vertebrae. Once handles are pressed to impart appropriate amount of compression to the vertebrae they are locked in this position.
摘要翻译：本发明提供了一种用于对包括椎骨的骨头施加压缩和分心的压缩和牵引轴组件。轴组件和轴B组件通过多轴支点连接在一起。多轴支点允许轴A组件和轴B组件之间的所有旋转自由度。在压缩和牵引期间，这种支点不会对椎骨施加辅助应力或运动。用于接合钳子的小时玻璃形孔形成在轴A组件和轴B组件的大致中间。使用具有圆柱形尖端的分心钳将牵引力应用于椎骨。一旦手柄被按压以向椎骨施加适当的分心，它们被锁定在该位置。使用具有圆柱形尖端的压紧钳来对椎骨施加压缩。一旦按下手柄以向椎骨施加适当的压缩量，则它们被锁定在该位置。

4. 发明授权

US08585744B2 Joint arthrodesis and arthroplasty 有权
公开(公告)号：US08585744B2
公开(公告)日：2013-11-19
申请号：US12835032
申请日：2010-07-13
申请人： Neil Duggal , Joshua A. Butters , Jeffery Arnett
发明人： Neil Duggal , Joshua A. Butters , Jeffery Arnett
IPC分类号： A61B17/04 , A61B17/86 , A61F2/08
CPC分类号： A61B17/7266 , A61B17/1725 , A61B17/1775 , A61B17/683 , A61B17/7225 , A61B17/7233 , A61B17/7291 , A61F2/4202 , A61F2002/4205 , A61F2002/4207
摘要： An implantable fixation system for fusing a joint between a first bone and a second bone. The system may include an anchor, standoff, bolt, and cortical washer. The system may be implanted across the joint along a single trajectory, the length of the system adjustable to provide compressive force between the anchor and the cortical washer. The system may be implanted across a tibiotalar joint with the anchor positioned in the sinus tarsi. A spacing member may be inserted between the two bones and the fixation system implanted to extend through an opening in the spacing member. The spacing member may be anatomically shaped and/or provide deformity correction. An ankle arthroplasty system may include a tibial plate, a talar plate, and a bearing insert. The plates may be anchored to the tibia and talus along a single trajectory. The ankle arthroplasty system may be revisable to a fusion system.

5. 发明授权

US08506574B2 Percutaneous compression and distraction system 有权
标题翻译：经皮压迫和牵引系统
公开(公告)号：US08506574B2
公开(公告)日：2013-08-13
申请号：US13419919
申请日：2012-03-14
申请人： Joshua A. Butters , Jeffery Arnett
发明人： Joshua A. Butters , Jeffery Arnett
IPC分类号： A61B17/58 , A61B17/60 , A61F2/00
CPC分类号： A61B17/025 , A61B17/7001 , A61B17/7077 , A61B17/7079 , A61B2017/0256
摘要： A compression and distraction shaft assembly applies compression and distraction to bones including vertebrae. Shaft A assembly and shaft B assembly are attached together via a polyaxial fulcrum. The polyaxial fulcrum allows all rotational degrees of freedom between shaft A assembly and shaft B assembly. Such fulcrum, during compression and distraction, does not impart ancillary stresses or motion to vertebrae. An hourglass-shaped bore for engaging pliers is formed in approximately middle of both the shaft A assembly and the shaft B assembly. Distraction pliers having cylindrical tips are used to apply distraction to vertebrae. Once handles are pressed to impart an appropriate amount of distraction to the vertebrae, they are locked in this position. Compression pliers having cylindrical tips are used to apply compression to vertebrae. Once handles are pressed to impart an appropriate amount of compression to the vertebrae, they are locked in this position.
摘要翻译：压缩和牵引轴组件对包括椎骨的骨头施加压缩和分心。轴组件和轴B组件通过多轴支点连接在一起。多轴支点允许轴A组件和轴B组件之间的所有旋转自由度。在压缩和牵引期间，这种支点不会对椎骨施加辅助应力或运动。用于接合钳子的沙漏形孔形成在轴A组件和轴B组件的大致中间。使用具有圆柱形尖端的牵引钳将牵引力应用于椎骨。一旦手柄被按压以向椎骨施加适当数量的分心，它们被锁定在该位置。使用具有圆柱形尖端的压紧钳将压缩应用于椎骨。一旦手柄被按压以向椎骨施加适当的压缩量，则它们被锁定在该位置。

6. 发明授权

US08157809B2 Percutaneous compression and distraction system 有权
标题翻译：经皮压迫和牵引系统
公开(公告)号：US08157809B2
公开(公告)日：2012-04-17
申请号：US11904030
申请日：2007-09-25
申请人： Joshua A. Butters , Jeffery Arnett
发明人： Joshua A. Butters , Jeffery Arnett
IPC分类号： A61B17/58 , A61B17/60 , A61F2/00
CPC分类号： A61B17/025 , A61B17/7001 , A61B17/7077 , A61B17/7079 , A61B2017/0256
摘要： The present invention provides a compression and distraction shaft assembly used to apply compression and distraction to bones including vertebrae. Shaft A assembly and shaft B assembly are attached together via a polyaxial fulcrum. The polyaxial fulcrum allows all rotational degrees of freedom between shaft A assembly and shaft B assembly. Such fulcrum, during compression and distraction, does not impart ancillary stresses or motion to vertebrae. A hour glass shaped bore for engaging pliers is formed in approximately middle of both the shaft A assembly and the shaft B assembly. A distraction pliers having cylindrical tips is used to apply distraction to vertebrae. Once handles are pressed to impart appropriate amount of distraction to the vertebrae they are locked in this position. A compression pliers having cylindrical tips is used to apply compression to vertebrae. Once handles are pressed to impart appropriate amount of compression to the vertebrae they are locked in this position.
摘要翻译：本发明提供了一种用于对包括椎骨的骨头施加压缩和分心的压缩和牵引轴组件。轴组件和轴B组件通过多轴支点连接在一起。多轴支点允许轴A组件和轴B组件之间的所有旋转自由度。在压缩和牵引期间，这种支点不会对椎骨施加辅助应力或运动。用于接合钳子的小时玻璃形孔形成在轴A组件和轴B组件的大致中间。使用具有圆柱形尖端的分心钳将牵引力应用于椎骨。一旦手柄被按压以向椎骨施加适当的分心，它们被锁定在该位置。使用具有圆柱形尖端的压紧钳来对椎骨施加压缩。一旦按下手柄以向椎骨施加适当的压缩量，则它们被锁定在该位置。

7. 发明申请

US20080125817A1 Rod contouring alignment linkage 有权
标题翻译：杆形轮廓对齐连杆
公开(公告)号：US20080125817A1
公开(公告)日：2008-05-29
申请号：US11904029
申请日：2007-09-25
申请人： Jeffery Arnett , Joshua A. Butters
发明人： Jeffery Arnett , Joshua A. Butters
IPC分类号： A61B17/56 , A61B17/58
CPC分类号： A61B19/46 , A61B17/7002 , A61B17/7037 , A61B17/7074 , A61B17/708 , A61B17/86 , A61B17/8863 , A61B90/06 , A61B2090/061
摘要： Pedicle screws are designed to provide polyaxial coupling to pedicles of a vertebra. Intermediate pieces are attached to the pedicles screws and receive extender shafts. Extenders are inserted in the intermediate piece. The extenders project the anatomic points located in the cage outside the patient's body to facilitate proper contouring of a rod. An alignment linkage is used to ensure that the extenders are parallel to each other. The alignment linkage includes a linkage frame, an articulating linkage and a locking member. The articulating linkage has all rotational degrees of freedom and thereby adapts to any varying trajectories of the extenders and distance between the extenders. The alignment linkage includes a locking member with a pop-up indicator. The pop-up indicator notifies the users when the locking member is tightened with two of the extenders in non-parallel configuration.
摘要翻译：椎弓根螺钉设计用于提供椎骨椎弓根的多轴联接。中间件连接到椎弓根螺钉上并接收延长轴。扩展器插入中间件。延伸器将位于病人身体外部的笼子中的解剖点投射到杆上，以便适当地进行轮廓。使用对齐连杆来确保延伸器彼此平行。对齐连杆包括连杆机构，铰接连杆机构和锁定部件。铰接连杆具有所有旋转自由度，从而适应延伸器的任何变化的轨迹和延伸器之间的距离。对齐连杆包括具有弹出指示器的锁定构件。当两个扩展器处于非并联配置时，弹出的指示器会向用户通知锁定构件是否拧紧。

8. 发明授权

US09011447B2 Rod contouring alignment linkage 有权
标题翻译：杆形轮廓对齐连杆
公开(公告)号：US09011447B2
公开(公告)日：2015-04-21
申请号：US11904029
申请日：2007-09-25
申请人： Jeffery Arnett , Joshua A. Butters
发明人： Jeffery Arnett , Joshua A. Butters
IPC分类号： A61B17/70 , A61B17/88
CPC分类号： A61B19/46 , A61B17/7002 , A61B17/7037 , A61B17/7074 , A61B17/708 , A61B17/86 , A61B17/8863 , A61B90/06 , A61B2090/061
摘要： Pedicle screws are designed to provide polyaxial coupling to pedicles of a vertebra. Intermediate pieces are attached to the pedicles screws and receive extender shafts. Extenders are inserted in the intermediate piece. The extenders project the anatomic points located in the cage outside the patient's body to facilitate proper contouring of a rod. An alignment linkage is used to ensure that the extenders are parallel to each other. The alignment linkage includes a linkage frame, an articulating linkage and a locking member. The articulating linkage has all rotational degrees of freedom and thereby adapts to any varying trajectories of the extenders and distance between the extenders. The alignment linkage includes a locking member with a pop-up indicator. The pop-up indicator notifies the users when the locking member is tightened with two of the extenders in non-parallel configuration.
摘要翻译：椎弓根螺钉设计用于提供椎骨椎弓根的多轴联接。中间件连接到椎弓根螺钉上，并接收延长杆。扩展器插入中间件。延伸器将位于病人身体外部的笼子中的解剖点投射到杆上，以便适当地进行轮廓。使用对齐连杆来确保延伸器彼此平行。对齐连杆包括连杆机构，铰接连杆机构和锁定部件。铰接连杆具有所有旋转自由度，从而适应延伸器的任何变化的轨迹和延伸器之间的距离。对齐连杆包括具有弹出指示器的锁定构件。当两个扩展器处于非并联配置时，弹出的指示器会向用户通知锁定构件是否拧紧。

9. 发明授权

US08808336B2 Joint arthrodesis and arthroplasty 有权
标题翻译：联合关节固定术和关节成形术
公开(公告)号：US08808336B2
公开(公告)日：2014-08-19
申请号：US12835050
申请日：2010-07-13
申请人： Neil Duggal , Joshua A. Butters , Jeffery Arnett
发明人： Neil Duggal , Joshua A. Butters , Jeffery Arnett
IPC分类号： A61B17/04 , A61B17/86 , A61F2/08
CPC分类号： A61B17/7266 , A61B17/1725 , A61B17/1775 , A61B17/683 , A61B17/7225 , A61B17/7233 , A61B17/7291 , A61F2/4202 , A61F2002/4205 , A61F2002/4207
摘要： An implantable fixation system for fusing a joint between a first bone and a second bone. The system may include an anchor, standoff, bolt, and cortical washer. The system may be implanted across the joint along a single trajectory, the length of the system adjustable to provide compressive force between the anchor and the cortical washer. The system may be implanted across a tibiotalar joint with the anchor positioned in the sinus tarsi. A spacing member may be inserted between the two bones and the fixation system implanted to extend through an opening in the spacing member. The spacing member may be anatomically shaped and/or provide deformity correction. An ankle arthroplasty system may include a tibial plate, a talar plate, and a bearing insert. The plates may be anchored to the tibia and talus along a single trajectory. The ankle arthroplasty system may be revisable to a fusion system.
摘要翻译：一种可植入固定系统，用于将第一骨骼和第二骨骼之间的关节融合。系统可以包括锚固件，支座，螺栓和皮质垫圈。系统可以沿着单个轨迹跨越关节植入，系统的长度可调节以在锚固体和皮质垫圈之间提供压缩力。该系统可以植入跨胫骨关节，锚定位于窦性sinus骨中。间隔构件可以插入在两个骨之间，并且固定系统被植入以延伸通过间隔构件中的开口。间隔构件可以是解剖学上的形状和/或提供畸形校正。脚踝关节置换系统可包括胫骨板，定位板和支承插入物。板可以沿着单个轨迹锚定到胫骨和距骨。踝关节置换系统可以修改融合系统。

10. 发明申请

US20120191137A1 PERCUTANEOUS COMPRESSION AND DISTRACTION SYSTEM 有权
标题翻译： PERCUTANEOUS COMPRESSION和DISTRACTION系统
公开(公告)号：US20120191137A1
公开(公告)日：2012-07-26
申请号：US13419919
申请日：2012-03-14
申请人： Joshua A. Butters , Jeffery Arnett
发明人： Joshua A. Butters , Jeffery Arnett
IPC分类号： A61B17/88
CPC分类号： A61B17/025 , A61B17/7001 , A61B17/7077 , A61B17/7079 , A61B2017/0256
摘要： A compression and distraction shaft assembly applies compression and distraction to bones including vertebrae. Shaft A assembly and shaft B assembly are attached together via a polyaxial fulcrum. The polyaxial fulcrum allows all rotational degrees of freedom between shaft A assembly and shaft B assembly. Such fulcrum, during compression and distraction, does not impart ancillary stresses or motion to vertebrae. An hourglass-shaped bore for engaging pliers is formed in approximately middle of both the shaft A assembly and the shaft B assembly. Distraction pliers having cylindrical tips are used to apply distraction to vertebrae. Once handles are pressed to impart an appropriate amount of distraction to the vertebrae, they are locked in this position. Compression pliers having cylindrical tips are used to apply compression to vertebrae. Once handles are pressed to impart an appropriate amount of compression to the vertebrae, they are locked in this position.
摘要翻译：压缩和牵引轴组件对包括椎骨的骨头施加压缩和分心。轴组件和轴B组件通过多轴支点连接在一起。多轴支点允许轴A组件和轴B组件之间的所有旋转自由度。在压缩和牵引期间，这种支点不会对椎骨施加辅助应力或运动。用于接合钳子的沙漏形孔形成在轴A组件和轴B组件的大致中间。使用具有圆柱形尖端的牵引钳将牵引力应用于椎骨。一旦手柄被按压以向椎骨施加适当数量的分心，它们被锁定在该位置。使用具有圆柱形尖端的压紧钳将压缩应用于椎骨。一旦手柄被按压以向椎骨施加适当的压缩量，则它们被锁定在该位置。

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