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1. 发明申请

US20140288563A1 KNEE ARTHROPLASTY INSTRUMENT 审中-公开
标题翻译： KNEE ARTHROPLASTY仪器
公开(公告)号：US20140288563A1
公开(公告)日：2014-09-25
申请号：US14233227
申请日：2012-07-19
申请人： Jody L. Claypool , Joshin Sahadevan , Siddhi Vinayak , Steven E. Stump
发明人： Jody L. Claypool , Joshin Sahadevan , Siddhi Vinayak , Steven E. Stump
IPC分类号： A61B17/17
CPC分类号： A61B17/1764 , A61B17/025 , A61B17/155 , A61B2017/0268 , A61B2090/061 , A61B2090/067
摘要： An instrument (10) and method are provided for total knee arthroplasty (TKA). The instrument separates a patient's tibia and femur, in both extension and flexion, to measure a gap and an angle therebetween. The instrument includes various modular accessories (16, 54, 70, 80, 90, 100) that provide flexibility of usage throughout the TKA procedure and that accommodate different surgical philosophies.
摘要翻译：提供全膝关节置换术（TKA）的仪器（10）和方法。该仪器在伸展和屈曲中分离患者的胫骨和股骨，以测量间隙和其间的角度。该仪器包括各种模块化附件（16,54,70,80,90,100），可在整个TKA程序中提供使用灵活性，并适应不同的手术理念。

2. 发明申请

US20140296859A1 CUT GUIDE ATTACHMENT FOR USE IN TIBIAL PROSTHESIS SYSTEMS 有权
标题翻译：切割指南在TIBIAL PROSTHESIS系统中的使用附件
公开(公告)号：US20140296859A1
公开(公告)日：2014-10-02
申请号：US14304009
申请日：2014-06-13
申请人： Jody L. Claypool , Steven E. Stump , Wayne Paprosky , David Lewallen
发明人： Jody L. Claypool , Steven E. Stump , Wayne Paprosky , David Lewallen
IPC分类号： A61B17/15
CPC分类号： A61B17/157 , A61B2090/0811 , A61F2/389 , A61F2/4657 , A61F2/4684 , A61F2002/4658 , A61F2002/4666
摘要： Tibial prosthesis systems for implantation or use in a knee joint are disclosed. A tibial prosthesis system for implantation on a resected tibia can include a bearing component, a base component, and a shim component. The insertion of the shim component can provide spacing adjustment between the bearing and base components. The shim component can have a generally uniform height or thickness, or a variable height. A cut guide attachment, removably attachable to the prosthesis system, can be used to facilitate further resection of the tibia and create one or more additional resection surfaces on the tibia at an angle relative to the first resection surface. Multiple cut guide attachments can be available to the user to provide various resection angles. The cut guide attachment can include a modular design. The cut guide attachment can be configured to adjust the angle of the subsequent resection in at least one direction.
摘要翻译：公开了用于植入或用于膝关节的胫骨假体系统。用于植入在切除的胫骨上的胫骨假体系统可以包括轴承部件，基部部件和垫片部件。垫片部件的插入可以在轴承和基部部件之间提供间距调节。垫片部件可以具有大致均匀的高度或厚度或可变高度。可拆卸地附接到假体系统的切割引导附件可用于促进胫骨的进一步切除并且以相对于第一切除表面成一定角度在胫骨上产生一个或多个附加的切除表面。可以为用户提供多个切割引导件附件以提供各种切除角度。切割引导件附件可以包括模块化设计。切割引导件附件可以被配置成在至少一个方向上调节后续切除的角度。

3. 发明申请

US20120101505A1 PATELLAR RESECTION INSTRUMENT WITH VARIABLE DEPTH GUIDE 有权
标题翻译：具有可变深度指导的仪器仪表
公开(公告)号：US20120101505A1
公开(公告)日：2012-04-26
申请号：US12912262
申请日：2010-10-26
申请人： Jody L. Claypool , Steven E. Stump
发明人： Jody L. Claypool , Steven E. Stump
IPC分类号： A61B17/56
CPC分类号： A61B17/158
摘要： A patellar resection instrument has an integral depth adjustment assembly that is easily, intuitively, and intra-operatively adjustable between a plurality of discrete positions. Each position corresponds to a particular, known depth of resection, and this depth may optionally be inscribed on the depth adjustment knob for easy visual selection and/or confirmation of the resection depth. The depth adjustment assembly provides positive tactile feedback as the stylus is moved between positions. The unique configuration of the depth adjustment assembly maintains the resection depth stylus in a chosen position throughout the patellar resection procedure, even if the procedure causes vibration or other forces to be transmitted to the patellar resection instrument.
摘要翻译：髌骨切除器具有一个整体的深度调节组件，它可以在多个离散的位置之间容易地，直观地和可操作地调节。每个位置对应于特定的，已知的切除深度，并且该深度可以可选地内接在深度调节旋钮上，以便于视觉选择和/或确认切除深度。当触控笔在位置之间移动时，深度调节组件提供积极的触觉反馈。深度调节组件的独特结构将切除深度触笔保持在整个髌骨切除手术中的选定位置，即使该过程导致振动或其他力传递到髌骨切除器械。

4. 外观设计

USD649633S1 Drill guide handle 有权
标题翻译：钻手指
公开(公告)号：USD649633S1
公开(公告)日：2011-11-29
申请号：US29362876
申请日：2010-06-01
申请人： Jody L. Claypool , Steven E. Stump
设计人： Jody L. Claypool , Steven E. Stump

5. 发明授权

US08603101B2 Provisional tibial prosthesis system 有权
标题翻译：临床胫骨假体系统
公开(公告)号：US08603101B2
公开(公告)日：2013-12-10
申请号：US13087610
申请日：2011-04-15
申请人： Jody L. Claypool , Steven E. Stump
发明人： Jody L. Claypool , Steven E. Stump
IPC分类号： A61B17/58 , A61B17/60 , A61F2/00
CPC分类号： A61F2/4684 , A61B5/1036 , A61F2/30734 , A61F2/3868 , A61F2/389 , A61F2/461 , A61F2002/3042 , A61F2002/30556 , A61F2002/30599
摘要： The present disclosure provides a provisional tibial prosthesis system for a set of prosthetic knee joints for implantation in a natural knee, the provisional tibial prosthesis system including a bearing component and a bearing support, the spacing of the bearing component from the bearing support is adjustable to allow for representation of a variety of different sized final tibial prostheses. In this system, only one provisional bearing component corresponding to each level of constraint is needed and shims are used to adjust the spacing of the bearing component from the bearing support. The shims are slidably insertable between the bearing component and the bearing support in an anterior/posterior direction to allow for adjustment of the spacing of the bearing component from the bearing support. The number of provisional components needed during knee surgery is reduced and adjustment of the system only requires the knee joint to be distracted by a distance equal to the height of a particular shim.
摘要翻译：本公开提供了一种临时胫骨假体系统，用于一组用于植入自然膝部的假膝关节，临时胫骨假体系统包括轴承部件和轴承支撑件，轴承部件与轴承支撑件的间隔可调节到允许表示各种不同大小的最终胫骨假体。在该系统中，仅需要对应于每个约束级别的一个临时轴承部件，并且使用垫片来调节轴承部件与轴承支撑件的间距。垫片在前/后方向上可滑动地插入在轴承部件和轴承支撑件之间，以允许轴承部件与轴承支撑件的间隔的调整。在膝关节手术期间需要的临时部件的数量减少，并且系统的调整仅需要将膝关节分心等于特定垫片的高度。

6. 发明申请

US20120158152A1 PROVISIONAL TIBIAL PROSTHESIS SYSTEM 有权
标题翻译：临时胫骨假体系统
公开(公告)号：US20120158152A1
公开(公告)日：2012-06-21
申请号：US13087610
申请日：2011-04-15
申请人： Jody L. Claypool , Steven E. Stump
发明人： Jody L. Claypool , Steven E. Stump
IPC分类号： A61F2/38
CPC分类号： A61F2/4684 , A61B5/1036 , A61F2/30734 , A61F2/3868 , A61F2/389 , A61F2/461 , A61F2002/3042 , A61F2002/30556 , A61F2002/30599
摘要： The present disclosure provides a provisional tibial prosthesis system for a set of prosthetic knee joints for implantation in a natural knee, the provisional tibial prosthesis system including a bearing component and a bearing support, the spacing of the bearing component from the bearing support is adjustable to allow for representation of a variety of different sized final tibial prostheses. In this system, only one provisional bearing component corresponding to each level of constraint is needed and shims are used to adjust the spacing of the bearing component from the bearing support. The shims are slidably insertable between the bearing component and the bearing support in an anterior/posterior direction to allow for adjustment of the spacing of the bearing component from the bearing support. The number of provisional components needed during knee surgery is reduced and adjustment of the system only requires the knee joint to be distracted by a distance equal to the height of a particular shim.
摘要翻译：本公开提供了一种临时胫骨假体系统，用于一组用于植入自然膝部的假膝关节，临时胫骨假体系统包括轴承部件和轴承支撑件，轴承部件与轴承支撑件的间隔可调节到允许表示各种不同大小的最终胫骨假体。在该系统中，仅需要对应于每个约束级别的一个临时轴承部件，并且使用垫片来调节轴承部件与轴承支撑件的间距。垫片在前/后方向上可滑动地插入在轴承部件和轴承支撑件之间，以允许轴承部件与轴承支撑件的间隔的调整。在膝关节手术期间需要的临时部件的数量减少，并且系统的调整仅需要将膝关节分心等于特定垫片的高度。

7. 发明授权

US10166034B2 Knee arthroplasty instrument 有权
公开(公告)号：US10166034B2
公开(公告)日：2019-01-01
申请号：US14233227
申请日：2012-07-19
申请人： Jody L. Claypool , Joshin Sahadevan , Siddhi Vinayak , Steven E. Stump
发明人： Jody L. Claypool , Joshin Sahadevan , Siddhi Vinayak , Steven E. Stump
IPC分类号： A61B17/15 , A61B17/17 , A61B17/56 , A61B17/02 , A61B90/00
摘要： An instrument (10) and method are provided for total knee arthroplasty (TKA). The instrument separates a patient's tibia and femur, in both extension and flexion, to measure a gap and an angle therebetween. The instrument includes various modular accessories (16, 54, 70, 80, 90, 100) that provide flexibility of usage throughout the TKA procedure and that accommodate different surgical philosophies.

8. 外观设计

USD667552S1 Patella clamp 有权
标题翻译：髌骨夹
公开(公告)号：USD667552S1
公开(公告)日：2012-09-18
申请号：US29362875
申请日：2010-06-01
申请人： Jody L. Claypool , Steven E. Stump
设计人： Jody L. Claypool , Steven E. Stump

9. 外观设计

USD646389S1 Patella osteotomy guide 有权
标题翻译：髌骨截骨指南
公开(公告)号：USD646389S1
公开(公告)日：2011-10-04
申请号：US29362874
申请日：2010-06-01
申请人： Jody L. Claypool , Steven E. Stump
设计人： Jody L. Claypool , Steven E. Stump

10. 发明授权

US09132014B2 Anterior cruciate ligament substituting knee implants 有权
标题翻译：前交叉韧带替代膝盖植入物
公开(公告)号：US09132014B2
公开(公告)日：2015-09-15
申请号：US13086104
申请日：2011-04-13
申请人： Adam H. Sanford , Vincent A. Webster , Dwight T. Todd , Anthony P. Romano , Christopher M. Byrd , Jody L. Claypool , Raymond C. Parisi
发明人： Adam H. Sanford , Vincent A. Webster , Dwight T. Todd , Anthony P. Romano , Christopher M. Byrd , Jody L. Claypool , Raymond C. Parisi
IPC分类号： A61F2/38
CPC分类号： A61F2/38 , A61F2/3859 , A61F2/3886 , A61F2/389 , A61F2002/3863
摘要： The present disclosure provides knee prostheses that replicate at least a portion of the function of an individual patient's anterior cruciate ligament (ACL). An exemplary knee prosthesis includes a femoral component configured to be implanted on the distal end of the patient's femur and a tibial component configured to be implanted on the proximal end of the patient's tibia. In extension, the femoral component and the tibial component may cooperate to limit anterior movement of the tibial component relative to the femoral component. In flexion, the femoral component may be free to rotate relative to the tibial component.
摘要翻译：本公开提供了复制单个患者的前十字韧带（ACL）的功能的至少一部分的膝关节假体。示例性膝关节假体包括构造成植入患者股骨的远端的股骨部件和构造成植入患者胫骨近端的胫骨部件。在延伸中，股骨部件和胫骨部件可以协作以限制胫骨部件相对于股骨部件的前移动。在屈曲中，股骨部件可相对于胫骨部件自由旋转。

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