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1. 发明授权

US08147492B2 System and method for guidance and implantation of implantable devices 有权
标题翻译：用于植入式装置的引导和植入的系统和方法
公开(公告)号：US08147492B2
公开(公告)日：2012-04-03
申请号：US12027555
申请日：2008-02-07
申请人： Daniel F. Justin , Jeffrey G. Roberts , Jeremy D. Borchert
发明人： Daniel F. Justin , Jeffrey G. Roberts , Jeremy D. Borchert
IPC分类号： A61B17/72
CPC分类号： A61B17/7275 , A61B17/7044 , A61B17/7059 , A61B17/7064 , A61B17/7071 , A61B17/72 , A61B17/7208 , A61B17/7233 , A61B17/80 , A61B17/864 , A61B17/866 , A61B2017/00004 , A61F2/0077 , A61F2/82 , A61F2/91 , A61F2/915 , A61F2220/0075 , A61F2250/0052 , A61L27/18 , A61L27/50 , A61L2400/06 , A61L2400/16 , A61L2430/02 , A61M29/02
摘要： Systems and methods are provided for fixation of a fractured bone with an intramedullary bone fixation device. During an implantation procedure, the fixation device may be guided by a removable guidewire which is not coupled to the fixation device. The guidewire and device may be inserted into an intramedullary canal along a pathway which is not parallel to the intramedullary canal. The fixation device may be composite, formed of a support structure and a matrix material. The matrix material may be thermo-chemically activated, transformable from a deformable first thermo-chemical state to a hardened second thermo-chemical state. The fixation device may be radially expandable to deform to the shape of the intramedullary canal, to provide support to the fractured bone.
摘要翻译：提供系统和方法用于固定具有髓内骨固定装置的骨折骨。在植入过程期间，固定装置可以由未联接到固定装置的可移除导丝引导。导丝和装置可以沿着不平行于髓内管的通路插入髓内管。固定装置可以是由支撑结构和基质材料形成的复合材料。基质材料可以被热化学活化，可从可变形的第一热化学状态转化为硬化的第二热化学状态。固定装置可以是可径向扩张的，以变形为髓内管的形状，以便为骨折骨提供支撑。

2. 发明申请

US20080269776A1 System and Method for Guidance and Implantation of Implantable Devices 有权
标题翻译：植入式装置的引导和植入系统和方法
公开(公告)号：US20080269776A1
公开(公告)日：2008-10-30
申请号：US12027555
申请日：2008-02-07
申请人： Daniel F. Justin , Jeffrey G. Roberts , Jeremy D. Borchert
发明人： Daniel F. Justin , Jeffrey G. Roberts , Jeremy D. Borchert
IPC分类号： A61B19/00 , A61B17/58 , A61B17/56
CPC分类号： A61B17/7275 , A61B17/7044 , A61B17/7059 , A61B17/7064 , A61B17/7071 , A61B17/72 , A61B17/7208 , A61B17/7233 , A61B17/80 , A61B17/864 , A61B17/866 , A61B2017/00004 , A61F2/0077 , A61F2/82 , A61F2/91 , A61F2/915 , A61F2220/0075 , A61F2250/0052 , A61L27/18 , A61L27/50 , A61L2400/06 , A61L2400/16 , A61L2430/02 , A61M29/02
摘要： Systems and methods are provided for fixation of a fractured bone with an intramedullary bone fixation device. During an implantation procedure, the fixation device may be guided by a removable guidewire which is not coupled to the fixation device. The guidewire and device may be inserted into an intramedullary canal along a pathway which is not parallel to the intramedullary canal. The fixation device may be composite, formed of a support structure and a matrix material. The matrix material may be thermo-chemically activated, transformable from a deformable first thermo-chemical state to a hardened second thermo-chemical state. The fixation device may be radially expandable to deform to the shape of the intramedullary canal, to provide support to the fractured bone.
摘要翻译：提供系统和方法用于固定具有髓内骨固定装置的骨折骨。在植入过程期间，固定装置可以由未联接到固定装置的可移除导丝引导。导丝和装置可以沿着不平行于髓内管的通路插入髓内管。固定装置可以是由支撑结构和基质材料形成的复合材料。基质材料可以被热化学活化，可从可变形的第一热化学状态转化为硬化的第二热化学状态。固定装置可以是可径向扩张的，以变形为髓内管的形状，以便为骨折骨提供支撑。

3. 发明授权

US07137987B2 Distal radius bone plating system with locking and non-locking screws 有权
标题翻译：具有锁定和非锁定螺钉的远端半球骨电镀系统
公开(公告)号：US07137987B2
公开(公告)日：2006-11-21
申请号：US10884448
申请日：2004-07-02
申请人： Chad J. Patterson , F. Barry Bays , Jeffrey G. Roberts
发明人： Chad J. Patterson , F. Barry Bays , Jeffrey G. Roberts
IPC分类号： A61B17/58
CPC分类号： A61B17/8057 , A61B17/8061 , Y10S606/906
摘要： A bone plating system for fixating distal or proximal ends of long bones includes a bone plate having a head portion and a shaft portion, and a plurality of bone screws, at least one of which is a locking bone screw and at least one non-locking cancellous bone screw. The bone plate has a plurality of plate holes in the head portion and a plurality of plate holes in the shaft portion. The head portion or the shaft portion of the bone plate may have a plurality of threaded plate holes for engaging the at least one locking bone screw and at least one non-threaded plate hole for engaging the non-locking cancellous bone screw. The non-locking cancellous bone screw and the at least one non-threaded plate hole are configured and dimensioned to have a particularly useful dimensional relationship.
摘要翻译：用于固定长骨的远端或近端的骨电镀系统包括具有头部和轴部的骨板，以及多个骨螺钉，其中至少一个是锁定骨螺钉，并且至少一个非锁定松质骨螺钉骨板在头部具有多个板孔，在轴部具有多个板孔。骨板的头部或轴部可以具有用于接合至少一个锁定骨螺钉的多个螺纹板孔和用于接合非锁定松质骨骨螺钉的至少一个非螺纹板孔。非锁定松质骨骨螺钉和至少一个非螺纹板孔被构造和尺寸设计成具有特别有用的尺寸关系。

4. 发明授权

US5376078A Rotatable surgical cutting instrument with positionally adjustable window 失效
标题翻译：可旋转外科切割仪器，带有位置可调窗口
公开(公告)号：US5376078A
公开(公告)日：1994-12-27
申请号：US986060
申请日：1992-12-10
申请人： Fred B. Dinger, III , Jeffrey G. Roberts , A. Frank Trott
发明人： Fred B. Dinger, III , Jeffrey G. Roberts , A. Frank Trott
IPC分类号： A61B17/32
CPC分类号： A61B17/32002
摘要： Angular positional adjustment relative to a handpiece is provided for a cutting window located at the distal end of an outer tube in an endoscopic surgical cutting instrument. A two-member hub assembly for the outer tube includes one hub member having a polygonal socket and a second hub member having a polygonal plug. Axial disengagement of the plug and socket permits relative rotation between them to provide alternative engagement positions. One hub member engages the handpiece while the other has the outer tube secured thereto, whereby changes in the angular engagement position between the hub members results in changes of the angular position of the cutting window relative to the handpiece.
摘要翻译：针对位于内窥镜外科切割仪器的外管远端的切割窗设置相对于机头的角位置调节。用于外管的两构件轮毂组件包括具有多边形插口的一个轮毂构件和具有多边形塞的第二轮毂构件。插头和插座的轴向脱离允许它们之间的相对旋转以提供替代的接合位置。一个毂构件接合手持件，而另一个具有固定到其上的外管，由此毂构件之间的角接合位置的变化导致切割窗相对于手持件的角位置的变化。

5. 发明授权

US5336266A Knee joint prosthesis 失效
标题翻译：膝关节假体
公开(公告)号：US5336266A
公开(公告)日：1994-08-09
申请号：US773410
申请日：1991-10-09
申请人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
发明人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
IPC分类号： A61F2/28 , A61F2/38
CPC分类号： A61F2/38 , A61F2002/3895
摘要： A knee joint prosthesis includes tibial and femoral components and a bearing insert designed for unicompartmental prosthetic total knee replacement and can be implanted using arthroscopic surgical techniques. The tibial and femoral prosthesis components have channels or portals therethrough allowing supply of cement to the prosthesis-bone interface after the prosthesis has been positioned for implant. Recesses communicate with the channels and cooperate with the bone surfaces to form cement receiving chambers, and rims at least partially surround the recesses to penetrate the bone surfaces to stabilize the positions of the prostheses and form seals preventing cement from escaping from the prosthesis-bone interfaces.
摘要翻译：膝关节假体包括胫骨和股骨部件以及设计用于单室假体全膝关节置换的轴承插入件，并且可以使用关节镜手术技术植入。胫骨和股骨假体部件具有穿过的通道或入口，允许在假体已被定位用于植入物之后将水泥供应到假体 - 骨界面。凹槽与通道连通并与骨表面配合以形成水泥容纳室，并且边缘至少部分地包围凹部以穿透骨表面以稳定假体的位置并形成密封件，防止水泥从假体 - 骨界面逸出。

6. 发明授权

US5263498A Method of arthroscopically preparing an articular bone surface 失效
标题翻译：关节镜准备关节骨表面的方法
公开(公告)号：US5263498A
公开(公告)日：1993-11-23
申请号：US16176
申请日：1993-01-26
申请人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
发明人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
IPC分类号： A61B17/00 , A61B17/14 , A61B17/15 , A61B17/16 , A61B17/17 , A61F2/38 , A61F2/46 , A61M1/00 , A61B19/00
CPC分类号： A61B17/1675 , A61B17/1624 , A61B17/1764 , A61F2/38 , A61B17/15 , A61B17/1615 , A61B17/7098 , A61B17/8822 , A61B2017/00544 , A61B2017/1602 , A61M1/008 , A61M2205/103 , Y10S623/919 , Y10T407/1948
摘要： Methods and apparatus for prosthetic knee replacement permit preparation of tibial plateau and femoral condyle surfaces and implant of tibial and femoral protheses components with the use of arthroscopic surgical techniques. The bone surfaces are resected by moving a rotating milling cutter longitudinally across the bone surface and moving the rotating milling cutter substantially laterally across the bone. Cement is supplied between the prostheses and the bone surfaces after positioning of the prostheses on the bone, and cement bonding is enhanced by applying suction to the bone to draw the cement into the bone.
摘要翻译：假体膝关节置换的方法和装置允许使用关节镜手术技术制备胫骨平台和股骨髁表面，并植入胫骨和股骨的组合。通过将旋转铣刀纵向移动穿过骨表面并且使旋转的铣刀大致横向穿过骨移动来切除骨表面。在将假体放置在骨头上之后，在假体和骨表面之间供应水泥，并且通过对骨吸引将水泥拉入骨头来增强水泥粘合。

7. 发明授权

US5207711A Knee joint prosthesis 失效
标题翻译：膝关节假体
公开(公告)号：US5207711A
公开(公告)日：1993-05-04
申请号：US773408
申请日：1991-10-09
申请人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
发明人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
IPC分类号： A61F2/38
CPC分类号： A61F2/38 , A61F2002/3895
摘要： A knee joint prosthesis includes tibial and femoral components and a bearing insert designed for unicompartmental prosthetic total knee replacement and can be implanted using arthroscopic surgical techniques. The tibial and femoral prosthesis components have channels or portals therethrough allowing supply of cement to the prosthesis-bone interface after the prosthesis has been positioned for implant. Recesses communicate with the channels and cooperate with the bone surfaces to form cement receiving chambers, and rims at least partially surround the recesses to penetrate the bone surfaces to stabilize the positions of the prostheses and form seals preventing cement from escaping from the prosthesis-bone interfaces.
摘要翻译：膝关节假体包括胫骨和股骨部件以及设计用于单室假体全膝关节置换的轴承插入件，并且可以使用关节镜手术技术植入。胫骨和股骨假体部件具有穿过的通道或入口，允许在假体已被定位用于植入物之后将水泥供应到假体 - 骨界面。凹槽与通道连通并与骨表面配合以形成水泥容纳室，并且边缘至少部分地包围凹部以穿透骨表面以稳定假体的位置并形成密封件，防止水泥从假体 - 骨界面逸出。

8. 发明授权

US5201768A Prosthesis for implant on the tibial plateau of the knee 失效
标题翻译：假体植入膝盖胫骨平台
公开(公告)号：US5201768A
公开(公告)日：1993-04-13
申请号：US773268
申请日：1991-10-09
申请人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
发明人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
IPC分类号： A61F2/38
CPC分类号： A61F2/38 , A61F2002/3895
摘要： A knee joint prosthesis includes tibial and femoral components and a bearing insert designed for unicompartmental prosthetic total knee replacement and can be implanted using arthroscopic surgical techniques. The tibial and femoral prosthesis components have channels or portals therethrough allowing supply of cement to the prosthesis-bone interface after the prosthesis has been positioned for implant. Recesses communicate with the channels and cooperate with the bone surfaces to form cement receiving chambers, and rims at least partially surround the recesses to penetrate the bone surfaces to stabilize the positions of the prostheses and form seals preventing cement from escaping from the prosthesis-bone interfaces.
摘要翻译：膝关节假体包括胫骨和股骨部件以及设计用于单室假体全膝关节置换的轴承插入件，并且可以使用关节镜手术技术植入。胫骨和股骨假体部件具有穿过的通道或入口，允许在假体已被定位用于植入物之后将水泥供应到假体 - 骨界面。凹槽与通道连通并与骨表面配合以形成水泥容纳室，并且边缘至少部分地包围凹部以穿透骨表面以稳定假体的位置并形成密封件，防止水泥从假体 - 骨界面逸出。

9. 发明授权

US5171276A Knee joint prosthesis 失效
标题翻译： KNEE JOINT PROSTHESIS
公开(公告)号：US5171276A
公开(公告)日：1992-12-15
申请号：US462528
申请日：1990-01-08
申请人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
发明人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
IPC分类号： A61F2/28 , A61F2/38
CPC分类号： A61F2/38 , A61F2002/3895
摘要： A knee joint prosthesis includes tibial and femoral components and a bearing insert designed for unicompartmental prosthetic total knee replacement and can be implanted using arthroscopic surgical techiques. The tibial and femoral prosthesis components have channels or portals therethrough allowing supply of cement to the prosthesis-bone interface after the prosthesis has been positioned for implant. Recesses communicate with the channels and cooperate with the bone surfaces to form cement receiving chambers, and rims at least partially surround the recesses to penetrate the bone surfaces to stabilize the positions of the prostheses and form seals preventing cement from escaping from the prosthesis-bone interfaces.
摘要翻译：膝关节假体包括胫骨和股骨部件，以及设计用于单室假体全膝关节置换的轴承插入件，并且可以使用关节镜手术技术植入。胫骨和股骨假体部件具有穿过的通道或入口，允许在假体已被定位用于植入物之后将水泥供应到假体 - 骨界面。凹槽与通道连通并与骨表面配合以形成水泥容纳室，并且边缘至少部分地包围凹部以穿透骨表面以稳定假体的位置并形成密封件，防止水泥从假体 - 骨界面逸出。

10. 发明授权

US08221478B2 Snap-off surgical screw 有权
标题翻译：切断手术螺丝
公开(公告)号：US08221478B2
公开(公告)日：2012-07-17
申请号：US11060965
申请日：2005-02-18
申请人： Chad J. Patterson , Jeffrey G. Roberts , Robert M. Fenci
发明人： Chad J. Patterson , Jeffrey G. Roberts , Robert M. Fenci
IPC分类号： A61B17/04
CPC分类号： A61B17/66 , A61B17/1728 , A61B17/1775 , A61B17/1782 , A61B17/7059 , A61B17/8014 , A61B17/8085 , A61B17/86 , A61B17/8605 , A61B17/8872 , A61B17/8875 , A61B2017/681 , A61B2090/037
摘要： A snap-off surgical screw configured for threading into a bone of a patient using a driver member, comprising a shaft extension joined to a screw portion via a frangible connection. The frangible connection comprises at least one defect formed through an outer surface of the frangible connection. The defect is configured to promote selective separation of the shaft extension from the screw portion at the defect. A proximal end of the screw portion is preferably provided with a recess, and the frangible connection is preferably positioned in the recess to thereby configure the shaft extension to snap-off from the screw portion below the proximal end of the screw portion.
摘要翻译：一种用于使用驱动器构件穿入患者的骨头的扣合手术螺钉，包括经由易碎连接件连接到螺钉部分的轴延伸部。易碎连接包括通过易碎连接的外表面形成的至少一个缺陷。缺陷被构造成促进轴延伸部分在缺陷处从螺钉部分的选择性分离。螺钉部分的近端优选设置有凹部，并且易断连接优选地定位在凹部中，从而将轴延伸部构造成从螺钉部分的近端下方的螺纹部分脱扣。

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