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11. 发明授权

US09517138B2 Stabilizing prosthesis support structure 有权
标题翻译：稳定假体支撑结构
公开(公告)号：US09517138B2
公开(公告)日：2016-12-13
申请号：US14549700
申请日：2014-11-21
申请人： Zimmer, Inc.
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。

12. 发明申请

US20160324644A1 FASTENER SYSTEM 审中-公开
标题翻译：紧固系统
公开(公告)号：US20160324644A1
公开(公告)日：2016-11-10
申请号：US15035405
申请日：2014-11-13
申请人： ZIMMER INC.
发明人： John Chernosky , Keith A. Roby , Ray Zubok
IPC分类号： A61F2/38
CPC分类号： A61F2/389 , A61F2/30734 , A61F2002/30433 , A61F2002/30434 , A61F2002/30436 , A61F2002/30438 , A61F2002/30443 , A61F2220/0041
摘要： Fastener systems and methods for attaching two or more parts are disclosed. A fastener can include a nut component configured to extend into at least a portion of an aperture in a first part and at least a portion of an aperture in a second part. The fastener can further include a compression body configured to fit into an enlarged portion of the aperture in the second part, and a screw component having a head portion configured to engage with a top notch formed in the compression body and an elongated portion configured to engage with the nut component. A diameter of the head portion of the screw component can be less than a diameter of the top notch in the compression body such that the screw component can move in a radial direction relative to the compression body during placement of the fastener to attach two or more parts.
摘要翻译：公开了用于连接两个或多个部件的紧固件系统和方法。紧固件可以包括配置成延伸到第一部分中的孔的至少一部分和第二部分中的孔的至少一部分的螺母部件。紧固件还可以包括被构造成装配到第二部分中的孔的扩大部分中的压缩体，以及螺钉部件，其具有构造成与形成在压缩体中的顶部凹口接合的头部部分和被配置为接合的细长部分与螺母组件。螺杆部件的头部的直径可以小于压缩体中的顶部切口的直径，使得螺钉部件可以在紧固件的放置期间相对于压缩体在径向方向上移动以附接两个或更多个部分。

13. 发明申请

US20150257871A1 POROUS METAL DEVICE FOR REGENERATING SOFT TISSUE-TO-BONE INTERFACE 审中-公开
标题翻译：用于再生软骨组织界面的多孔金属装置
公开(公告)号：US20150257871A1
公开(公告)日：2015-09-17
申请号：US14727008
申请日：2015-06-01
申请人： Zimmer, Inc.
发明人： Tao Jiang , Jian Q. Yao , Hali Wang , Timothy A. Hoeman , Ray Zubok , John Chernosky , Keith A. Roby
IPC分类号： A61F2/08 , A61B17/68
CPC分类号： A61F2/0811 , A61B17/68 , A61F2002/0858 , A61F2002/0888 , A61F2250/0021 , A61F2250/0023 , A61F2250/0026 , A61L27/04 , A61L27/56
摘要： The present disclosure relates, in some aspects, to orthopaedic implants for securing soft tissue to bone and methods for using the same. One particular implant comprises a first exposed porous surface region, having pores for promoting bone ingrowth, and a second exposed porous surface, having pores for promoting soft tissue ingrowth. At least some of the pores of the first exposed porous surface region may be seeded with osteocytic factors and at least some of the pores of the second exposed porous surface region may be seeded with fibrocytic factors. Such orthopaedic implants can advantageously facilitate regeneration of the soft tissue to bone interface.
摘要翻译：本公开在一些方面涉及用于将软组织固定在骨上的矫形植入物及其使用方法。一种特定的植入物包括具有用于促进骨向内生长的孔的第一暴露的多孔表面区域和具有促进软组织向内生长的孔的第二暴露多孔表面。第一暴露的多孔表面区域的至少一些孔可能被接种有骨细胞因子，并且第二暴露的多孔表面区域的至少一些孔可能被纤维细胞因子接种。这样的矫形植入物可以有利地促进软组织再生成骨界面。

14. 发明申请

US20150081030A1 STABILIZING PROSTHESIS SUPPORT STRUCTURE 审中-公开
标题翻译：稳定支持结构
公开(公告)号：US20150081030A1
公开(公告)日：2015-03-19
申请号：US14549700
申请日：2014-11-21
申请人： Zimmer, Inc.
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。

15. 发明授权

US10285816B2 Implant including cartilage plug and porous metal 有权
公开(公告)号：US10285816B2
公开(公告)日：2019-05-14
申请号：US14956974
申请日：2015-12-02
申请人： Zimmer, Inc.
发明人： Keith A. Roby , Bradford J. Coale , John Chernosky
IPC分类号： A61F2/30
摘要： An implant and methods for use in various procedures are disclosed. According to an example of the present application, an orthopedic implant is disclosed. The implant can include a base and a body. The base can comprise a porous metal material configured to encourage bone ingrowth into the base. The body can be coupled to the base and can comprise a second material that differs from the porous metal material of the base.

16. 发明授权

US10052207B2 Fastener system 有权
公开(公告)号：US10052207B2
公开(公告)日：2018-08-21
申请号：US15035405
申请日：2014-11-13
申请人： Zimmer, Inc.
发明人： John Chernosky , Keith A. Roby , Ray Zubok
IPC分类号： A61F2/38 , A61F2/30
CPC分类号： A61F2/389 , A61F2/30734 , A61F2002/30433 , A61F2002/30434 , A61F2002/30436 , A61F2002/30438 , A61F2002/30443 , A61F2220/0041
摘要： Fastener systems and methods for attaching two or more parts are disclosed. A fastener can include a nut component configured to extend into at least a portion of an aperture in a first part and at least a portion of an aperture in a second part. The fastener can further include a compression body configured to fit into an enlarged portion of the aperture in the second part, and a screw component having a head portion configured to engage with a top notch formed in the compression body and an elongated portion configured to engage with the nut component. A diameter of the head portion of the screw component can be less than a diameter of the top notch in the compression body such that the screw component can move in a radial direction relative to the compression body during placement of the fastener to attach two or more parts.

17. 发明授权

US09579141B2 Orthopedic device holder and related system and method 有权
标题翻译：矫形装置支架及相关系统及方法
公开(公告)号：US09579141B2
公开(公告)日：2017-02-28
申请号：US14175061
申请日：2014-02-07
申请人： Zimmer, Inc.
发明人： John Chernosky , Ray Zubok , Timothy A. Hoeman , Imants Liepins
IPC分类号： A61B17/92 , A61F2/46 , A61B17/16 , A61B17/00
CPC分类号： A61B17/92 , A61B17/1604 , A61B2017/00477 , A61B2017/922 , A61F2/4603
摘要： An orthopedic device holder and related system and method are disclosed. The orthopedic device holder can include a body member, a cannulated plunger, and a resilient member. The body member can include a longitudinal main body and an extension portion. The cannulated plunger can be slidably mounted inside the body member and movable between a first position and a second position. The plunger can be configured such that in the second position, a plunger distal end extends past a main body distal end, and in the first position, the plunger distal end assumes a more proximal position. The resilient member can be positioned adjacent a plunger proximal end and can be configured to urge the plunger towards the second position. The extension portion of the body member can project distally from the main body distal end and can include a locking member, which can be configured to fit into a mating recess of an orthopedic device.
摘要翻译：公开了矫形装置支架及相关的系统和方法。矫形装置保持器可以包括主体构件，插管柱塞和弹性构件。本体构件可以包括纵向主体和延伸部分。插管柱塞可滑动地安装在主体部件的内部，并可在第一位置和第二位置之间移动。柱塞可以构造成使得在第二位置，柱塞远端延伸超过主体远端，并且在第一位置，柱塞远端呈现更近的位置。弹性构件可以定位成邻近柱塞近端，并且可以构造成将柱塞推向第二位置。主体构件的延伸部分可以从主体远端向远端突出，并且可以包括锁定构件，该构件可配置成装配到矫形装置的配合凹槽中。

18. 发明申请

US20140276842A1 ORTHOPEDIC DEVICE HOLDER AND RELATED SYSTEM AND METHOD 有权
标题翻译：正交设备保持器及相关系统和方法
公开(公告)号：US20140276842A1
公开(公告)日：2014-09-18
申请号：US14175061
申请日：2014-02-07
申请人： Zimmer, Inc.
发明人： John Chernosky , Ray Zubok , Timothy A. Hoeman , Imants Liepins
IPC分类号： A61B17/17 , A61B17/16
CPC分类号： A61B17/92 , A61B17/1604 , A61B2017/00477 , A61B2017/922 , A61F2/4603
摘要： An orthopedic device holder and related system and method are disclosed. The orthopedic device holder can include a body member, a cannulated plunger, and a resilient member. The body member can include a longitudinal main body and an extension portion. The cannulated plunger can be slidably mounted inside the body member and movable between a first position and a second position. The plunger can be configured such that in the second position, a plunger distal end extends past a main body distal end, and in the first position, the plunger distal end assumes a more proximal position. The resilient member can be positioned adjacent a plunger proximal end and can be configured to urge the plunger towards the second position. The extension portion of the body member can project distally from the main body distal end and can include a locking member, which can be configured to fit into a mating recess of an orthopedic device.
摘要翻译：公开了矫形装置支架及相关的系统和方法。矫形装置保持器可以包括主体构件，插管柱塞和弹性构件。本体构件可以包括纵向主体和延伸部分。插管柱塞可滑动地安装在主体部件的内部，并可在第一位置和第二位置之间移动。柱塞可以构造成使得在第二位置，柱塞远端延伸超过主体远端，并且在第一位置，柱塞远端呈现更近的位置。弹性构件可以定位成邻近柱塞近端，并且可以构造成将柱塞推向第二位置。主体构件的延伸部分可以从主体远端向远端突出，并且可以包括锁定构件，该构件可配置成装配到矫形装置的配合凹槽中。

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