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公开(公告)号：US06488713B1
公开(公告)日：2002-12-03
申请号：US09842499
申请日：2001-04-25
申请人： Troy W. Hershberger
发明人： Troy W. Hershberger
IPC分类号： A61F234
CPC分类号： A61F2/34 , A61B17/1746 , A61F2/30744 , A61F2/4637 , A61F2002/30143 , A61F2002/30354 , A61F2002/30387 , A61F2002/30405 , A61F2002/30477 , A61F2002/30487 , A61F2002/3069 , A61F2002/30733 , A61F2002/30795 , A61F2002/30797 , A61F2002/30957 , A61F2002/30973 , A61F2002/3291 , A61F2002/3404 , A61F2002/3493 , A61F2002/4623 , A61F2002/4641 , A61F2220/0025 , A61F2220/0033 , A61F2230/0017 , A61F2310/00023 , A61F2310/00029
摘要： A hip joint prosthesis having a retainer for a modular bearing in an acetabular cup and also having a bearing extraction member mounted in the cup for removal of a primary bearing. One embodiment of the bearing extraction member is a plug which is located in a hole provided in the acetabular cup and which is covered by a polyethylene bearing directly molded into the cup. The plug is an internally threaded plug with a convex head and is adapted to be pulled out of its resting position in the cup with the aid of an extraction tool such that the head of the plug exerts a removal force on the molded polyethylene bearing, causing it to disengage from the cup.
摘要翻译： 一种髋关节假体，其具有用于髋臼杯中的模块化轴承的保持器，并且还具有安装在杯中以用于移除主轴承的轴承提取构件。 轴承提取构件的一个实施例是位于设置在髋臼杯中的孔中并由直接模制到杯中的聚乙烯轴承覆盖的塞子。 插塞是具有凸头的内螺纹插头，并且适于借助于提取工具从杯中的其静止位置拉出，使得插头的头部对模制的聚乙烯轴承施加移除力，导致 它脱离杯子。
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22.发明授权
公开(公告)号：US5423822A
公开(公告)日：1995-06-13
申请号：US9815
申请日：1993-01-27
CPC分类号： A61B17/1659 , A61B17/155 , A61F2/3859
摘要： A planer for shaping a bone prior to receiving a prosthetic device. The planer includes a surface which is able to abrade the bone. In addition, the planer is operable to engage one of a plurality of positioning members which are able to orient the surface of the planer at an angle which corresponds to the valgus angle of the bone.
摘要翻译： 用于在接收假体装置之前成形骨的刨床。 刨床包括能够磨损骨骼的表面。 此外，刨床可操作地接合能够以对应于骨的外翻角度的角度定向刨床的表面的多个定位构件中的一个。
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公开(公告)号：USD347689S
公开(公告)日：1994-06-07
申请号：US11106
申请日：1993-07-26
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公开(公告)号：US09445903B2
公开(公告)日：2016-09-20
申请号：US13367408
申请日：2012-02-07
CPC分类号： A61F2/34 , A61F2002/30332 , A61F2002/30604 , A61F2002/30607 , A61F2002/3403 , A61F2002/3411 , A61F2002/3414 , A61F2002/3451 , A61F2220/0033 , A61F2250/0062
摘要： A prosthesis to replace a portion of the anatomy, such as the acetabulum, can include a first portion. A second prosthesis portion can be positioned relative to the shell to provide the bearing surface to articulate with a femoral head prosthesis or femoral head. The second prosthesis portion can include a connection portion to engage a connection portion in the shell.
摘要翻译： 替代解剖结构的一部分（例如髋臼）的假体可以包括第一部分。 第二假体部分可以相对于壳体定位，以提供支承表面以与股骨头假体或股骨头铰接。 第二假体部分可以包括与外壳中的连接部分接合的连接部分。
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公开(公告)号：US08858561B2
公开(公告)日：2014-10-14
申请号：US12486992
申请日：2009-06-18
申请人： John R. White , Kurt Schmidt , Troy W. Hershberger , Thomas C. Raish , Ryan J. Schoenefeld , William J. Hamman , Jason D. Meridew , Tyler D. Witt , Robert Metzger , J. Scott Deming , Tim Clijmans , Frederik Gelaude
发明人： John R. White , Kurt Schmidt , Troy W. Hershberger , Thomas C. Raish , Ryan J. Schoenefeld , William J. Hamman , Jason D. Meridew , Tyler D. Witt , Robert Metzger , J. Scott Deming , Tim Clijmans , Frederik Gelaude
CPC分类号： A61B17/175 , A61B34/10 , A61B2017/00526 , A61B2017/568
摘要： An orthopedic apparatus includes an alignment guide attachable to one of a femoral joint surface of a femur of a patient. The alignment guide has a patient-specific three-dimensional engagement surface, and at least one guiding portion defining a guiding passage. The engagement surface anatomically matches a corresponding portion of the femoral joint surface.
摘要翻译： 矫形装置包括可附接到患者的股骨的股骨关节表面中的一个的对准引导件。 对准引导件具有患者特定的三维接合表面和限定引导通道的至少一个引导部分。 接合表面解剖学地匹配股骨关节表面的相应部分。
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公开(公告)号：US08764760B2
公开(公告)日：2014-07-01
申请号：US13175142
申请日：2011-07-01
IPC分类号： A61B17/58
CPC分类号： A61B17/17 , A61B17/15 , A61B17/151 , A61B17/154 , A61B17/155 , A61B17/1659 , A61B17/1675 , A61B17/1739 , A61B17/1764 , A61B17/58 , A61B34/10 , A61B2017/32006 , A61B2017/568 , A61B2034/108
摘要： An orthopedic device for cutting or resurfacing an outer bone surface of a bone of a patient includes first and second guides. Each guide has a patient-specific surface preoperatively configured as a negative surface of a portion of the outer bone surface of the bone and a plurality of elongated slots. The elongated slots of the second guide are offset relative to the elongated slots of the first guide and configured for guiding a tool to resurface the outer bone surface.
摘要翻译： 用于切割或重塑患者的骨的外骨表面的矫形装置包括第一和第二引导件。 每个引导件具有术前被构造为骨的外骨表面的一部分的负表面的多个细长槽。 第二引导件的细长槽相对于第一引导件的细长槽偏移并且构造成用于引导工具以重新显现外骨表面。
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公开(公告)号：US20110208316A1
公开(公告)日：2011-08-25
申请号：US12708755
申请日：2010-02-19
申请人： Troy W. Hershberger
发明人： Troy W. Hershberger
IPC分类号： A61F2/38
CPC分类号： A61F2/3836 , A61F2/38 , A61F2/3868 , A61F2002/30062 , A61F2002/3038 , A61F2002/30492 , A61F2210/0004 , A61F2220/0025 , A61F2220/0033 , A61F2250/0058
摘要： A prosthetic device for an anatomical feature includes a prosthetic member able to be fixed to the anatomical feature. The device also includes a bearing including a bearing surface able to support an articulating surface for articulation thereon. Additionally, the device includes a bearing restraining member that limits movement of the bearing relative to the prosthetic member at a first time. The bearing restraining member also allows for increased movement of the bearing relative to the prosthetic member at a second time without surgical intervention.
摘要翻译： 用于解剖特征的假体装置包括能够固定到解剖特征的假体构件。 该装置还包括轴承，其包括能够支撑用于铰接在其上的铰接表面的支承表面。 另外，该装置包括轴承限制构件，其在第一时间限制轴承相对于假肢构件的移动。 轴承限制构件还允许在没有外科手术的情况下第二次增加轴承相对于假体构件的运动。
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28.发明授权公开(公告)号：US07976545B2
公开(公告)日：2011-07-12
申请号：US11030020
申请日：2005-01-05
IPC分类号： A61B17/00
CPC分类号： A61F2/3662 , A61B17/1659 , A61B17/1668 , A61F2/30744 , A61F2/36 , A61F2/367 , A61F2/3676 , A61F2/4607 , A61F2/4637 , A61F2002/30332 , A61F2002/30337 , A61F2002/30405 , A61F2002/30507 , A61F2002/30797 , A61F2002/3625 , A61F2002/3674 , A61F2002/4623 , A61F2002/4627 , A61F2002/4629 , A61F2002/4638 , A61F2002/4681 , A61F2220/0025 , A61F2220/0033
摘要： Broaching instruments divided into multiple parts to reduce the size of incisions necessary to perform a total hip arhroplasty, minimizing trauma to tissue surrounding the hip joint. One approach is to divide the broach head into first and second segments for insertion through posterior and anterior incisions, respectively, and interconnection within the patient. Methods of preparing the proximal medullary canal of a femur for receiving a hip stem implant utilize the multi-part broaching instruments and two-incision techniques to introduce the broaching instruments into the patient for broaching the canal in preparation for receiving the implant.
摘要翻译： 拉削仪器分为多个部分，以减少执行全髋关节置换术所需的切口尺寸，从而最小化髋关节周围组织的创伤。 一种方法是将拉刀头分成第一和第二段，以分别插入通过后切口和前切口，以及患者内的互连。 准备用于接受髋关节植入物的股骨近端髓质管的方法利用多部分拉削仪器和双切口技术将拉削器械引入患者中用于拉出运河以准备接受植入物。
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公开(公告)号：US07780739B2
公开(公告)日：2010-08-24
申请号：US10769741
申请日：2004-01-30
申请人： Ryan C. Lakin , Troy W. Hershberger , Michael S. Schular , William J. Slone , Kim S. Parcher , Phillip M. Gibbs , Aaron P. Smith
发明人： Ryan C. Lakin , Troy W. Hershberger , Michael S. Schular , William J. Slone , Kim S. Parcher , Phillip M. Gibbs , Aaron P. Smith
IPC分类号： A61F2/34
CPC分类号： A61F2/34 , A61B17/1666 , A61B17/86 , A61F2/30767 , A61F2/30965 , A61F2/32 , A61F2/36 , A61F2/367 , A61F2/4609 , A61F2/4637 , A61F2/4684 , A61F2002/30014 , A61F2002/30382 , A61F2002/305 , A61F2002/30535 , A61F2002/3054 , A61F2002/30614 , A61F2002/30616 , A61F2002/3069 , A61F2002/30785 , A61F2002/30822 , A61F2002/30934 , A61F2002/30957 , A61F2002/3233 , A61F2002/3241 , A61F2002/325 , A61F2002/3291 , A61F2002/3401 , A61F2002/3411 , A61F2002/3419 , A61F2002/3446 , A61F2002/3493 , A61F2002/3611 , A61F2002/3625 , A61F2002/365 , A61F2002/4631 , A61F2002/4641 , A61F2002/4681 , A61F2220/0025 , A61F2220/0033 , A61F2250/0018 , A61F2250/0058 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179
摘要： An acetabular prosthesis and method for its use in an orthopedic surgery is disclosed. The acetabular prosthesis forms a metal bearing, which articulates with a femoral head. The acetabular prosthesis is also configured so as to accept a polymer constraining ring. Should a revision surgery be necessary, the acetabular prosthesis may accept a polymer bearing liner over the metal bearing. The polymer bearing liner then articulates with the femoral head.
摘要翻译： 公开了一种用于整形外科手术的髋臼假体及其方法。 髋臼假体形成与股骨头关节的金属轴承。 髋臼假体也构造成接受聚合物约束环。 如果需要进行修复手术，髋臼假体可以在金属轴承上接受聚合物支承衬垫。 然后聚合物轴承衬垫与股骨头铰接。
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公开(公告)号：US20100131073A1
公开(公告)日：2010-05-27
申请号：US12624142
申请日：2009-11-23
IPC分类号： A61F2/32
CPC分类号： A61F2/34 , A61F2002/30332 , A61F2002/30604 , A61F2002/30607 , A61F2002/3403 , A61F2002/3411 , A61F2002/3414 , A61F2002/3451 , A61F2220/0033 , A61F2250/0062
摘要： A prosthesis to replace a portion of the anatomy, such as the acetabulum, can include a first portion. A second prosthesis portion can be positioned relative to the shell to provide the bearing surface to articulate with a femoral head prosthesis or femoral head. The second prosthesis portion can include a connection portion to engage a connection portion in the shell.
摘要翻译： 替代解剖结构的一部分（例如髋臼）的假体可以包括第一部分。 第二假体部分可以相对于壳体定位，以提供支承表面以与股骨头假体或股骨头铰接。 第二假体部分可以包括与外壳中的连接部分接合的连接部分。
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