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1. 发明授权

US06221107B1 Ligament fixation device and method 失效
公开(公告)号：US06221107B1
公开(公告)日：2001-04-24
申请号：US09128145
申请日：1998-08-03
申请人： Mark E. Steiner , Dennis W. Burke , John Prudden, Jr.
发明人： Mark E. Steiner , Dennis W. Burke , John Prudden, Jr.
IPC分类号： A61F208
CPC分类号： A61F2/0811 , A61F2/0805 , A61F2002/0835 , A61F2002/0864 , A61F2002/0882
摘要： The invention relates to a device for attaching a ligament graft to the inside of a bone passage from a proximal location, the device including (1) a non-expansible ring having an interior passage through which the ligament graft may extend, the ring sized to fit within the bone passage; (2) a radially expansible gripping member sized to enter the ring and to press the ligament outwardly against the interior surface of the ring; and (3) an expander coupled to the expansible gripping member, constructed to expand the expansible gripping member to grip the ligament against the ring.

2. 发明授权

US06179877B2 Centering device for femoral implant and method and apparatus for implementation thereof 有权
标题翻译：用于股骨植入物的定心装置及其实施方法和装置
公开(公告)号：US06179877B2
公开(公告)日：2001-01-30
申请号：US09327909
申请日：1999-06-08
申请人： Dennis W. Burke
发明人： Dennis W. Burke
IPC分类号： A61F246
CPC分类号： A61B17/8802 , A61B17/1604 , A61B17/1659 , A61B17/175 , A61F2/30724 , A61F2/30728 , A61F2/30771 , A61F2/36 , A61F2/3609 , A61F2/367 , A61F2/4607 , A61F2002/30131 , A61F2002/30153 , A61F2002/30169 , A61F2002/30179 , A61F2002/30332 , A61F2002/3038 , A61F2002/30382 , A61F2002/30448 , A61F2002/30457 , A61F2002/305 , A61F2002/30616 , A61F2002/30785 , A61F2002/30808 , A61F2002/30879 , A61F2002/30884 , A61F2002/3625 , A61F2002/3631 , A61F2002/3633 , A61F2002/3635 , A61F2002/365 , A61F2002/4631 , A61F2220/0025 , A61F2220/0033 , A61F2220/005 , A61F2220/0058 , A61F2230/0013 , A61F2230/0019 , A61F2230/0047 , A61F2230/0058 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00353
摘要： A method and apparatus for centering the stem of a femoral hip prosthesis in the cavity formed in the medullary canal in the proximal end of the femur. The apparatus includes a sleeve or other like device which is mounted onto the neck of the femoral hip prosthesis and which contains at least two projections extending from a lower surface thereof which are adapted to seat in correspondingly formed slots disposed on the upper proximal surface of the femur bone. The slots are positioned such that when the projections reside therein, the stem is centered within the cavity. The slots and projections are elongated in a direction generally transverse to the direction of elongation of the stem, and in this direction of elongation each slot and associated projection is not parallel to the other slot and associated projection. The device of this invention may be used either with prosthesis having a collar, or with a collarless prosthesis. The method of this invention includes the step of mounting a sleeve or other like device on the neck of a femoral hip prosthesis and inserting projections on the device into previously formed slots disposed on the upper proximal surface of the femur bone.
摘要翻译：一种用于将股骨髋假体的茎对中在形成在股骨近端的髓质管中的空腔中的方法和装置。该装置包括套筒或其他类似的装置，其安装在股骨髋假体的颈部上，并且其包含至少两个从其下表面延伸的突起，所述突出部适于安置在设置在所述股骨髁假体的上近端表面上的相应形成的狭槽中股骨骨。槽被定位成使得当凸起位于其中时，杆在空腔内居中。槽和突起在大致横向于杆的伸长方向的方向上伸长，并且在该延伸方向上，每个槽和相关联的突起不平行于另一个槽和相关联的突起。本发明的装置可以用于具有套环的假体，也可以用于无环的假体。本发明的方法包括将套筒或其他类似装置安装在股骨髋假体的颈部上并将装置上的突起插入到设置在股骨骨的上近端表面上的先前形成的狭槽中的步骤。

3. 发明授权

US5868748A Apparatus for both tensioning and crimping a surgical wire 失效
标题翻译：用于张紧和压接手术线的装置
公开(公告)号：US5868748A
公开(公告)日：1999-02-09
申请号：US689788
申请日：1996-08-13
申请人： Dennis W. Burke
发明人： Dennis W. Burke
IPC分类号： A61B17/82 , A61B17/88
CPC分类号： A61B17/82 , A61B17/8861 , A61B17/8869
摘要： An apparatus and method for tightening and crimping a surgical wire used for orthopedic purposes. The apparatus of this invention includes a pair of operating handles which are biased apart and which operate a pair of opposed jaws to which they are connected. Disposed on opposite sides of the operating handles are a pair of capstans. The jaws are adapted to hold a crimp member therein without deforming it while opposite ends of a length of wire are passed through the crimping member in opposite directions. Each end of the wire is wrapped about an associated capstan. A ratchet handle simultaneously rotates both capstans to wrap the opposite ends of the wire. Once the desired traction force has been achieved, the jaws are further activated to crimp the crimp member. A ring-shaped crimp member is also disclosed which has a central opening extending along the axis thereof and two parallel channels, one channel being disposed on either side of the central opening.
摘要翻译：一种用于紧固和压接用于矫形目的的外科用电线的装置和方法。本发明的装置包括一对操作手柄，它们被分开并且操作一对相对的夹爪，它们被连接到它们上。在操作手柄的相对两侧设置一对绞盘。钳口适于将压接构件保持在其中而不使其变形，同时一段线的相对端部沿相反方向穿过压接构件。电线的每一端围绕相关的绞盘缠绕。棘轮手柄同时旋转两个绞盘以包裹线的相对端。一旦实现了所需的牵引力，则夹爪进一步被启动以压接卷曲构件。还公开了一种环形压接构件，其具有沿其轴线延伸的中心开口和两个平行的通道，一个通道设置在中心开口的两侧。

4. 发明授权

US5853415A Femoral milling instrumentation for use in total knee arthroplasty with optional cutting guide attachment 失效
公开(公告)号：US5853415A
公开(公告)日：1998-12-29
申请号：US432481
申请日：1995-05-01
申请人： Kim C. Bertin , Dennis W. Burke , Gregory C. Stalcup , Rodney Bays , Richard D. Vanlaningham , Terry L. Dietz , Daniel O'Connor
发明人： Kim C. Bertin , Dennis W. Burke , Gregory C. Stalcup , Rodney Bays , Richard D. Vanlaningham , Terry L. Dietz , Daniel O'Connor
IPC分类号： A61B17/16 , A61B17/14 , A61B17/15 , A61B17/17 , A61B17/56 , A61F2/28 , A61F2/46
CPC分类号： A61B17/17 , A61B17/155 , A61B17/1764 , A61B17/1675 , A61B2017/1602
摘要： The milling instrumentation of this invention provides a milling guide connected to the femur for accommodating a milling device. The milling instrumentation includes an alignment guide which is used by the surgeon to set a femoral bracket or base on the medial and lateral sides of the exposed femur adjacent its distal end. Once the brackets are set, the alignment guide is removed and a milling guide is connected to the bases. The milling guide establishes a series of reference planes each including a slot. A powered milling device having a burr connected thereto is guided by the slots along the reference planes to accurately mill away a portion of the bone. The milling device includes a bobbin-shaped tip which positively engages the slots to ensure that the milling device is held substantially perpendicular to the reference planes of the milling guide. If necessary, other instrumentation may be connected to the femoral bases which would form a common connection point for the additional instruments thereby ensuring alignment between the various instruments. Optionally, a one piece cutting guide may be connected to the bases to allow resection of the bone by a standard oscillating saw blade. The cutting guide includes a plurality of slots such that all the cuts required for the femur can be made with one cutting guide without reorienting the guide.

5. 发明授权

US5743915A Femoral milling instrumentation for use in total knee arthoroplasty with optional cutting guide attachment 失效
标题翻译：股骨切割仪用于全膝关节置换术，可选择切割导向器附件
公开(公告)号：US5743915A
公开(公告)日：1998-04-28
申请号：US823740
申请日：1997-03-25
申请人： Kim C. Bertin , Dennis W. Burke , Gregory C. Stalcup , Rodney Bays
发明人： Kim C. Bertin , Dennis W. Burke , Gregory C. Stalcup , Rodney Bays
IPC分类号： A61B17/16 , A61B17/14 , A61B17/15 , A61B17/17 , A61B17/56 , A61F2/28 , A61F2/46 , A61B17/58
CPC分类号： A61B17/17 , A61B17/155 , A61B17/1764 , A61B17/1675 , A61B2017/1602
摘要： The milling instrumentation of this invention provides a milling guide connected to the femur for accommodating a milling device. The milling instrumentation includes an alignment guide which is used by the surgeon to set a femoral bracket or base on the medial and lateral sides of the exposed femur adjacent its distal end. Once the brackets are set, the alignment guide is removed and a milling guide is connected to the bases. The milling guide establishes a series of reference planes each including a slot. A powered milling device having a burr connected thereto is guided by the slots along the reference planes to accurately mill away a portion of the bone. The milling device includes a bobbin-shaped tip which positively engages the slots to ensure that the milling device is held substantially perpendicular to the reference planes of the milling guide. If necessary, other instrumentation may be connected to the femoral bases which would form a common connection point for the additional instruments thereby ensuring alignment between the various instruments. Optionally, a one piece cutting guide may be connected to the bases to allow resection of the bone by a standard oscillating saw blade. The cutting guide includes a plurality of slots such that all the cuts required for the femur can be made with one cutting guide without reorienting the guide.
摘要翻译：本发明的铣削装置提供了连接到股骨的铣削引导件，用于容纳铣削装置。铣削仪器包括对准引导件，其被外科医生用于将股骨托架或基部设置在暴露的股骨的靠近其远端的内侧和外侧上。一旦设置了支架，则取下对准导板，并将铣削导轨连接到基座。铣削引导件建立了一系列参考平面，每个参考平面包括一个槽。具有连接到其上的毛刺的动力铣削装置由沿着参考平面的狭槽引导，以精确地磨碎骨的一部分。铣削装置包括一个线轴形的尖端，其正好与槽接合，以确保铣削装置基本上垂直于铣削导向器的参考平面。如果需要，其他仪器可以连接到股骨基座，这将形成用于附加仪器的公共连接点，从而确保各种仪器之间的对准。可选地，单件切割引导件可以连接到基部以允许通过标准摆动锯片切除骨骼。切割引导件包括多个狭槽，使得股骨所需的所有切口可以由一个切割引导件制成，而不会使引导件重新定向。

6. 发明授权

US5720747A Apparatus for crimping a surgical wire 失效
标题翻译：用于压接手术线的装置
公开(公告)号：US5720747A
公开(公告)日：1998-02-24
申请号：US488047
申请日：1995-06-07
申请人： Dennis W. Burke
发明人： Dennis W. Burke
IPC分类号： A61B17/82 , A61B17/88 , A61B17/56
CPC分类号： A61B17/8861 , A61B17/82 , A61B17/8869
摘要： An apparatus and method for tightening and crimping a surgical wire used for orthopedic purposes. The apparatus of this invention includes a pair of operating handles which are biased apart and which operate a pair of opposed jaws to which they are connected. Disposed on opposite sides of the operating handles are a pair of capstans. The jaws are adapted to hold a crimp member therein without deforming it while opposite ends of a length of wire are passed through the crimping member in opposite directions. Each end of the wire is wrapped about an associated capstan. A ratchet handle simultaneously rotates both capstans to wrap the opposite ends of the wire. Once the desired traction force has been achieved, the jaws are further activated to crimp the crimp member. A ring-shaped crimp member is also disclosed which has a central opening extending along the axis thereof and two parallel channels, one channel being disposed on either side of the central opening.
摘要翻译：一种用于紧固和压接用于矫形目的的外科用电线的装置和方法。本发明的装置包括一对操作手柄，它们被分开并且操作一对相对的夹爪，它们被连接到它们上。在操作手柄的相对两侧设置一对绞盘。钳口适于将压接构件保持在其中而不使其变形，同时一段线的相对端部沿相反方向穿过压接构件。电线的每一端围绕相关的绞盘缠绕。棘轮手柄同时旋转两个绞盘以包裹线的相对端。一旦实现了所需的牵引力，则夹爪进一步被启动以压接卷曲构件。还公开了一种环形压接构件，其具有沿其轴线延伸的中心开口和两个平行的通道，一个通道设置在中心开口的两侧。

7. 发明授权

US5480453A Collar for femoral implant and method and apparatus for installation thereof 失效
标题翻译：股骨植入物领及其安装方法及装置
公开(公告)号：US5480453A
公开(公告)日：1996-01-02
申请号：US183077
申请日：1994-01-18
申请人： Dennis W. Burke
发明人： Dennis W. Burke
IPC分类号： A61B17/16 , A61B17/17 , A61F2/00 , A61F2/30 , A61F2/36 , A61F2/46
CPC分类号： A61B17/8802 , A61B17/1604 , A61B17/1659 , A61B17/175 , A61F2/3609 , A61F2/367 , A61F2/4607 , A61B17/16 , A61F2/30724 , A61F2/30728 , A61F2/30771 , A61F2/36 , A61F2002/30131 , A61F2002/30153 , A61F2002/30169 , A61F2002/30179 , A61F2002/30332 , A61F2002/3038 , A61F2002/30382 , A61F2002/30448 , A61F2002/30457 , A61F2002/305 , A61F2002/30616 , A61F2002/30785 , A61F2002/30808 , A61F2002/30879 , A61F2002/30884 , A61F2002/3625 , A61F2002/3631 , A61F2002/3633 , A61F2002/3635 , A61F2002/365 , A61F2002/4631 , A61F2220/0025 , A61F2220/0033 , A61F2220/005 , A61F2220/0058 , A61F2230/0013 , A61F2230/0019 , A61F2230/0047 , A61F2230/0058 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00353 , Y10T24/44581 , Y10T409/306384
摘要： A prosthetic device for the human hip having elongated fins or other like protrusions which are provided on the underside of a collar and which extend into previously formed slots or grooves in the bone. Either a plurality of fins, or a single fin having a non-rectilinear shape is provided. Apparatus for formation of the grooves in the bone includes a mill guide which can be mounted onto the proximal end of a rasp embedded in a cavity formed in the bone. A milling bit is used in conjunction with the mill guide to form precisely located and shaped grooves into which the fins can seat. A clamp is provided for securing the prosthetic device to the femur while the cement is hardening.
摘要翻译：用于人体髋部的假体装置具有细长翅片或其它类似突起，其设置在颈圈的下侧并且延伸到骨中先前形成的狭槽或凹槽中。提供多个翅片或具有非直线形状的单个翅片。用于在骨中形成凹槽的装置包括可以安装到嵌入在形成于骨中的空腔中的锉刀的近端上的磨机引导件。铣刀与铣刀引导件一起使用，以形成精确定位和成形的凹槽，翅片可以安置在其中。提供夹具，用于在水泥硬化时将假体装置固定在股骨上。

8. 发明授权

US5474559A Femoral milling instrumentation for use in total knee arthroplasty with optional cutting guide attachment 失效
标题翻译：股骨切割仪用于全膝关节置换术，可选择切割引导件附件
公开(公告)号：US5474559A
公开(公告)日：1995-12-12
申请号：US169459
申请日：1993-12-17
申请人： Kim C. Bertin , Dennis W. Burke , Gregory C. Stalcup , Rodney Bays , Richard D. Vanlaningham , Terry L. Dietz , Daniel O'Connor
发明人： Kim C. Bertin , Dennis W. Burke , Gregory C. Stalcup , Rodney Bays , Richard D. Vanlaningham , Terry L. Dietz , Daniel O'Connor
IPC分类号： A61B17/15 , A61B17/16 , A61B17/17 , A61B17/00
CPC分类号： A61B17/155 , A61B17/154 , A61B17/17 , A61B17/1764 , A61B17/1675 , A61B2017/1602
摘要： The milling instrumentation of this invention provides a milling guide connected to the femur for accommodating a milling device. The milling instrumentation includes an alignment guide which is used by the surgeon to set a femoral bracket or base on the medial and lateral sides of the exposed femur adjacent its distal end. Once the brackets are set, the alignment guide is removed and a milling guide is connected to the bases. The milling guide establishes a series of reference planes each including a slot. A powered milling device having a burr connected thereto is guided by the slots along the reference planes to accurately mill away a portion of the bone. The milling device includes a bobbin-shaped tip which positively engages the slots to ensure that the milling device is held substantially perpendicular to the reference planes of the milling guide. If necessary, other instrumentation may be connected to the femoral bases which would form a common connection point for the additional instruments thereby ensuring alignment between the various instruments. Optionally, a one piece cutting guide may be connected to the bases to allow resection of the bone by a standard oscillating saw blade. The cutting guide includes a plurality of slots such that all the cuts required for the femur can be made with one cutting guide without reorienting the guide.
摘要翻译：本发明的铣削装置提供了连接到股骨的铣削引导件，用于容纳铣削装置。铣削仪器包括对准引导件，其被外科医生用于将股骨托架或基部设置在暴露的股骨的靠近其远端的内侧和外侧上。一旦设置了支架，则取下对准导板，并将铣削导轨连接到基座。铣削引导件建立了一系列参考平面，每个参考平面包括一个槽。具有连接到其上的毛刺的动力铣削装置由沿着参考平面的狭槽引导，以精确地磨碎骨的一部分。铣削装置包括一个线轴形的尖端，其正好与槽接合，以确保铣削装置基本上垂直于铣削导向器的参考平面。如果需要，其他仪器可以连接到股骨基座，这将形成用于附加仪器的公共连接点，从而确保各种仪器之间的对准。可选地，单件切割引导件可以连接到基部以允许通过标准摆动锯片切除骨骼。切割引导件包括多个狭槽，使得股骨所需的所有切口可以由一个切割引导件制成，而不会使引导件重新定向。

9. 发明授权

US4686971A Method and apparatus for extraction of prostheses 失效
标题翻译：用于提取假体的方法和装置
公开(公告)号：US4686971A
公开(公告)日：1987-08-18
申请号：US673131
申请日：1984-11-19
申请人： William H. Harris , Dennis W. Burke
发明人： William H. Harris , Dennis W. Burke
IPC分类号： A61F2/36 , A61F2/46 , A61F5/04
CPC分类号： A61F2/4607 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/4619 , A61F2002/4627
摘要： A method and apparatus for extracting a prosthesis, particularly a femoral component of a hip prosthesis, which is embedded in a skeletal bone. The apparatus of this invention includes a hollow housing having a lower bearing surface which bears against the proximal end of the bone surrounding the prosthesis to be extracted, a threaded shaft having one end extending into the housing, means mounted externally of the housing which can be rotated to axially advance the shaft and means disposed on the one end of the shaft disposed within the housing for grasping the prosthesis for extraction thereof. A bearing plate may be provided between the proximal end of the skeletal bone and the bearing surface of the housing to evenly distribute the reaction forces applied by the housing over the exposed surface of the proximal end of the bone, and for a cemented prosthesis, over the exposed bone and cement surfaces. This bearing plate may be provided with any desired angle of slope with respect to the proximal end of the bone. Rotation of the threaded shaft causes a controlled, continuous extraction force to be applied to the component to smoothly and slowly break the bonds between the component and the bone or between the component and cement.
摘要翻译：一种用于提取嵌入在骨骼骨中的假体，特别是髋关节假体的股骨部件的方法和装置。本发明的装置包括一个中空的壳体，该中空的壳体具有一个下支承表面，该下支承表面承载在围绕要抽出的假体的骨的近端上;一个螺纹轴，其一端延伸到壳体中，装在外壳外部的装置，旋转以轴向推进轴，以及设置在设置在壳体内的轴的一端上的装置，用于抓取假体以用于其提取。可以在骨骼骨的近端和壳体的支承表面之间提供支承板，以将由壳体施加的反作用力均匀地分布在骨近端的暴露表面上，并将骨水泥假体，暴露的骨骼和水泥表面。该支承板可以相对于骨的近端设置有任何所需的倾斜角度。螺纹轴的旋转导致受控的连续的提取力施加到部件上以平滑和缓慢地破坏部件和骨之间或部件和水泥之间的接合。

10. 发明授权

US5908424A Tibial milling guide system 失效
标题翻译：胫骨导引系统
公开(公告)号：US5908424A
公开(公告)日：1999-06-01
申请号：US242987
申请日：1994-05-16
申请人： Kim C. Bertin , Robert Booth, Jr. , Dennis W. Burke , Rodney Bays , Terry L. Dietz , Gregory C. Stalcup , Richard D. Vanlaningham
发明人： Kim C. Bertin , Robert Booth, Jr. , Dennis W. Burke , Rodney Bays , Terry L. Dietz , Gregory C. Stalcup , Richard D. Vanlaningham
IPC分类号： B23C3/00 , A61B17/16 , A61B17/17 , A61B17/56 , A61B17/58 , A61B19/00 , A61F2/46
CPC分类号： A61B17/1764 , A61B17/1675 , A61B2017/1602 , A61B2090/062 , A61F2002/4658
摘要： A tibial milling guide which incorporates a combination of instruments for producing a planar surface on a portion of the tibia using a milling device. The system includes: an extramedullary alignment guide with a detachable reference guide, an adjustable milling base assembly, a detachable milling template, a sizing gauge, and a milling depth gauge. The reference guide is used to position the alignment guide to the tibia. The reference guide has a T-shaped member which provides a planar reference and a centering reference to the tibial head. The reference guide also allows the surgeon to set the rotational alignment before the alignment guide is secured in place. The adjustable milling base assembly is also detachably connected to the alignment guide. The milling base assembly includes a slide and a shiftable base that allows for lateral adjustments of the template with respect to the articular surface after the alignment guide has been properly secured to the tibia. The milling base is also extensibly connected to the alignment guide to allow the spacing between the articular surface and the template to be adjusted.
摘要翻译：胫骨铣削引导件，其结合使用铣削装置在胫骨的一部分上产生平坦表面的装置的组合。该系统包括：具有可拆卸参考导向器的髓外对准引导件，可调铣削基座组件，可拆卸铣削模板，定径计和铣削深度计。参考指南用于将对准引导件定位到胫骨。参考指南具有T形构件，其提供平面参考和对胫骨头的定心参考。参考指南还允许外科医生在对准引导件固定就位之前设置旋转对准。可调铣削基座组件也可拆卸地连接到对准引导件。铣削基座组件包括滑块和可移动底座，其允许在对准引导件已经被适当地固定到胫骨之后相对于关节表面横向调整模板。铣削基座也可伸缩地连接到对准引导件，以允许调节关节表面和模板之间的间隔。

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