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    POROUS METAL IMPLANTS WITH BONE CEMENT
    1.
    发明申请
    POROUS METAL IMPLANTS WITH BONE CEMENT 审中-公开
    多孔金属植入物与骨水泥

    公开(公告)号：US20130178947A1

    公开(公告)日：2013-07-11

    申请号：US13736614

    申请日：2013-01-08

    申请人： Matthew E. Monaghan ,  Timothy A. Hoeman

    发明人： Matthew E. Monaghan ,  Timothy A. Hoeman

    IPC分类号： A61F2/30

    CPC分类号： A61F2/28 ,  A61F2/2846 ,  A61F2/30767 ,  A61F2/34 ,  A61F2002/2825 ,  A61F2002/2832 ,  A61F2002/2835 ,  A61F2002/2892 ,  A61L27/04 ,  A61L27/34 ,  A61L27/427 ,  A61L27/446 ,  A61L27/56 ,  A61L2430/02 ,  C08L33/12

    摘要： An orthopaedic implant for filling a bone void and a method of using the same. The orthopaedic implant comprises an open porous metal portion and a bone cement portion. At a first surface region, the open porous metal portion facilitates bone and/or soft tissue ingrowth into the pores of the first surface region of the open porous metal. At a second surface region, the open porous metal facilitates reception of the bone cement into the pores of the second surface region of the open porous metal. The open porous metal portion of the orthopaedic implant may also be formed of a plurality of porous metal fragments aggregated together with the cement portion of the orthopaedic implant. Additionally, the orthopaedic implant may be pliable and thereby capable of being molded to the shape of a void in a bone.

    摘要翻译： 用于填充骨空隙的矫形植入物及其使用方法。 骨科植入物包括开孔多孔金属部分和骨水泥部分。 在第一表面区域，开放的多孔金属部分促使骨骼和/或软组织进入开孔多孔金属的第一表面区域的孔中。 在第二表面区域，开放的多孔金属便于将骨水泥接收到开孔多孔金属的第二表面区域的孔中。 整形外科植入物的开孔多孔金属部分也可以由与整形外科植入物的水泥部分聚集在一起的多个多孔金属片形成。 此外，整形外科植入物可以是柔韧的，从而能够模制成骨中空隙的形状。

    STABILIZING PROSTHESIS SUPPORT STRUCTURE
    2.
    发明申请
    STABILIZING PROSTHESIS SUPPORT STRUCTURE 有权
    稳定支持结构

    公开(公告)号：US20120310361A1

    公开(公告)日：2012-12-06

    申请号：US13475721

    申请日：2012-05-18

    申请人： Ray Zubok ,  Jorge Montoya ,  Timothy A. Hoeman ,  John Chernosky ,  Keith A. Roby

    发明人： Ray Zubok ,  Jorge Montoya ,  Timothy A. Hoeman ,  John Chernosky ,  Keith A. Roby

    IPC分类号： A61F2/38

    CPC分类号： A61F2/389 ,  A61F2/30734 ,  A61F2002/3051 ,  A61F2002/30512 ,  A61F2002/30616 ,  A61F2002/30884 ,  A61F2002/3092 ,  A61F2250/0063

    摘要： A tibial support structure includes a platform portion and a medullary portion that are monolithically formed as a single piece. The medullary and platform portions of the augment component are adapted to accommodate and mechanically attach to a tibial baseplate, and are individually shaped and sized to replace damaged bone stock both within the tibia, as well at the tibial proximal surface. The monolithic formation of the tibial support structure provides a strong and stable foundation for a tibial baseplate and facilitates restoration of the anatomic joint line, even where substantial resections of the proximal tibia have been made. The tibial support structure may be made of a bone-ingrowth material which facilitates preservation and rebuilding of the proximal tibia after implantation, while also preserving the restored joint line by allowing revision surgeries to be performed without removal of the tibial support structure.

    摘要翻译： 胫骨支撑结构包括平台部分和整体地形成为单件的髓质部分。 增强部件的髓质和平台部分适于容纳和机械地附接到胫骨基板，并且被单独地成形和定尺寸以在胫骨内以及在胫骨近端表面处替换损伤的骨骼原料。 胫骨支撑结构的整体形式为胫骨基板提供了坚实和稳定的基础，并且便于解剖关节线的恢复，即使已经制造了近端胫骨的实质性切除。 胫骨支撑结构可以由植骨后促进近端胫骨保留和重建的骨内生材料制成，同时通过允许在不移除胫骨支撑结构的情况下执行修正手术来保持恢复的关节线。

    COMPOSITE DEVICE THAT COMBINES POROUS METAL AND BONE STIMULI
    5.
    发明申请
    COMPOSITE DEVICE THAT COMBINES POROUS METAL AND BONE STIMULI 有权
    组合多孔金属和骨刺激的复合材料

    公开(公告)号：US20130178946A1

    公开(公告)日：2013-07-11

    申请号：US13736577

    申请日：2013-01-08

    申请人： Matthew E. Monaghan ,  Timothy A. Hoeman

    发明人： Matthew E. Monaghan ,  Timothy A. Hoeman

    IPC分类号： A61F2/28

    CPC分类号： A61F2/28 ,  A61F2002/2835 ,  A61L27/04 ,  A61L27/54 ,  A61L27/56 ,  A61L27/58 ,  A61L2300/412 ,  A61L2430/02

    摘要： An orthopaedic implant for filling voids in bones, and methods of using the same. The orthopaedic implant comprises an open porous metal component, having pores for promoting bone regeneration, and a resorbable bone growth promoting component which is resorbed into new bone. The orthopaedic implant and methods of the present disclosure provide structural support for the bone as well as osteoconductive and/or osteoinductive matrix for promoting bone re-growth within bone void. Advantageously, the orthopaedic implants and methods disclosed herein are useful in filling critically sized bone voids.

    摘要翻译： 用于填充骨中空隙的矫形植入物及其使用方法。 整形外科植入物包括具有用于促进骨再生的孔的开孔多孔金属成分和吸收到新骨中的可再吸收的骨生长促进成分。 骨科植入物和本公开的方法提供骨骼的骨架支撑以及用于促进骨空隙内的骨再生长的骨传导和/或骨诱导基质。 有利地，本文公开的矫形植入物和方法可用于填充临界尺寸的骨空隙。

    Stabilizing prosthesis support structure
    6.
    发明授权
    Stabilizing prosthesis support structure 有权
    稳定假体支撑结构

    公开(公告)号：US08900317B2

    公开(公告)日：2014-12-02

    申请号：US13475721

    申请日：2012-05-18

    申请人： Ray Zubok ,  Jorge Montoya ,  Timothy A. Hoeman ,  John Chernosky ,  Keith A. Roby

    发明人： Ray Zubok ,  Jorge Montoya ,  Timothy A. Hoeman ,  John Chernosky ,  Keith A. Roby

    IPC分类号： A61F2/38 ,  A61F2/30

    CPC分类号： A61F2/389 ,  A61F2/30734 ,  A61F2002/3051 ,  A61F2002/30512 ,  A61F2002/30616 ,  A61F2002/30884 ,  A61F2002/3092 ,  A61F2250/0063

    摘要： A tibial support structure includes a platform portion and a medullary portion that are monolithically formed as a single piece. The medullary and platform portions of the augment component are adapted to accommodate and mechanically attach to a tibial baseplate, and are individually shaped and sized to replace damaged bone stock both within the tibia, as well at the tibial proximal surface. The monolithic formation of the tibial support structure provides a strong and stable foundation for a tibial baseplate and facilitates restoration of the anatomic joint line, even where substantial resections of the proximal tibia have been made. The tibial support structure may be made of a bone-ingrowth material which facilitates preservation and rebuilding of the proximal tibia after implantation, while also preserving the restored joint line by allowing revision surgeries to be performed without removal of the tibial support structure.

    摘要翻译： 胫骨支撑结构包括平台部分和整体地形成为单件的髓质部分。 增强部件的髓质和平台部分适于容纳和机械地附接到胫骨基板，并且被单独地成形和定尺寸以在胫骨内以及在胫骨近端表面处替换损伤的骨骼原料。 胫骨支撑结构的整体形式为胫骨基板提供了坚实和稳定的基础，并且便于解剖关节线的恢复，即使已经制造了近端胫骨的实质性切除。 胫骨支撑结构可以由植骨后促进近端胫骨保留和重建的骨内生材料制成，同时通过允许在不移除胫骨支撑结构的情况下执行修正手术来保持恢复的关节线。

    PROSTHESIS RESECTION GUIDE
    7.
    发明申请
    PROSTHESIS RESECTION GUIDE 审中-公开
    PROSTHESIS RESECTION指南

    公开(公告)号：US20130041376A1

    公开(公告)日：2013-02-14

    申请号：US13570311

    申请日：2012-08-09

    申请人： David J. Neal ,  Jorge Montoya ,  John Chernosky ,  Ray Zubok ,  Keith A. Roby ,  Timothy A. Hoeman

    发明人： David J. Neal ,  Jorge Montoya ,  John Chernosky ,  Ray Zubok ,  Keith A. Roby ,  Timothy A. Hoeman

    IPC分类号： A61B17/17

    CPC分类号： A61B17/1764 ,  A61B17/1633

    摘要： A conical burr template is indexed to the intramedullary canal of a tibia, such that a burr may trace the periphery of the template to define a correspondingly shaped cavity in the bone which is properly sized, shaped, and positioned to receive a cone-shaped tibial augment component. Advantageously, use of the burr template promotes expedient surgery while maintaining optimal fit characteristics and proper spatial placement of the tibial cone augment.

    摘要翻译： 锥形毛刺模板被索引到胫骨的髓内管，使得毛刺可以跟踪模板的周边以在骨中限定相应的形状的腔，其适当地定尺寸，成形和定位成接收锥形胫骨 增加组件。 有利地，使用毛刺模板促进适当的手术，同时保持最佳配合特征和胫骨锥体增加的适当空间放置。