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31. 发明申请

WO2018111651A1 IMPLANTS WITH FRANGIBLE FASTENER PORT PLUGS 审中-公开
公开(公告)号：WO2018111651A1
公开(公告)日：2018-06-21
申请号：PCT/US2017/064927
申请日：2017-12-06
申请人： ZIMMER, INC.
发明人： MACKE, Jacob , KREBS, Robert D. , FURORE, Adam
IPC分类号： A61F2/30 , A61F2/34
摘要： An orthopedic implant can comprise a structural body (70), a plug (74) and a frangible connection (76). The structural body can comprise a first surface (28), a second surface (26) opposing the first surface, and a through-bore (72) extending from the first surface to the second surface. The through-bore can have a bore surface. The structural body can be formed of a porous material. The plug can be disposed in the through-bore. The frangible connection can link the bore surface and the plug. A method of manufacturing an orthopedic implant can comprise producing a porous stmctural body having a port, producing a plug for positioning in the port, and producing a plurality of frangible crosspieces within the port to connect the plug to the structural body.

32. 发明申请

WO2018071693A1 MULTI-USE TOOL 审中-公开
标题翻译：多用途工具
公开(公告)号：WO2018071693A1
公开(公告)日：2018-04-19
申请号：PCT/US2017/056374
申请日：2017-10-12
申请人： ZIMMER, INC.
发明人： JONES, Nolan C. , ROBERTS, Shanon N. , DRURY, Nick
IPC分类号： A61B17/16 , A61F2/46 , A61B17/92 , B23B31/107
摘要： Apparatuses and systems including an instrument for manipulating components within a knee joint of a patient are disclosed. Such manipulation can include inserting and/or removing such components to or from a bone of the knee joint. The instrument can include a handle (12), a body (14), a plunger (36), a detent (18) and a collar (16). The handle can have a proximal end (22) and a distal end (24) and a longitudinal extent between the proximal end and the distal end. The body can be coupled to the handle and can extend distal of the distal end. The body can define a receptacle (20) therein having an opening (26) at a distal end portion (28) of the instrument. The plunger can be moveably disposed within the body and can be moveable between a first position and a second position. The detent can be moveable by the plunger, such that with the plunger in the first position at least a portion of the detent can extend into the receptacle and with the plunger in the second position the detent can be recessed from the receptacle. The collar can be disposed about at least a portion of the body and can be moveable relative to the body to operatively actuate the plunger from the first position to the second position.
摘要翻译：公开了包括用于操纵患者膝关节内组件的器械的设备和系统。这种操作可以包括将这些部件插入膝关节的骨头和/或从膝关节的骨头移除这些部件。该器械可以包括手柄（12），主体（14），柱塞（36），掣子（18）和轴环（16）。手柄可以具有近端（22）和远端（24）以及近端和远端之间的纵向范围。主体可以联接到手柄并且可以延伸到远端的远侧。主体可以在其中限定在其中具有在器械的远端部分（28）处的开口（26）的容器（20）。柱塞可以可移动地设置在主体内并且可以在第一位置和第二位置之间移动。制动器可以通过柱塞移动，使得在柱塞处于第一位置的情况下，制动器的至少一部分可以延伸到容器中并且柱塞处于第二位置时，制动器可以从容器凹入。套环可围绕本体的至少一部分布置，并且可相对于本体移动以操作性地致动柱塞从第一位置到第二位置。

33. 发明申请

WO2018052966A1 AUGMENTED REALITY SURGICAL TECHNIQUE GUIDANCE 审中-公开
标题翻译：增强的现实手术技术指导
公开(公告)号：WO2018052966A1
公开(公告)日：2018-03-22
申请号：PCT/US2017/051312
申请日：2017-09-13
申请人： ZIMMER, INC.
发明人： WHITE, John , NASH, Seth Anderson , GALLOWAY, Annelise , CLAYPOOL, Jody, L. , OWENS, Scott, J.
IPC分类号： A61B34/10 , A61B34/20 , A61B34/00 , A61B90/98 , A61B90/94 , A61B90/96
摘要： A system and method for using augmented reality device for use during a surgical procedure are described. A system may include an augmented reality device to present a virtual indication, such as a virtual indication of a surgical instrument, a force vector, a direction, or the like. The augmented reality device may present a virtual aspect of a procedure, such as a virtual animation of a step of a procedure. The augmented reality device may present a virtual object, indication, aspect, etc., within a surgical field while permitting the surgical field or aspects of the surgical field to be viewed through the augmented reality display (e.g., presenting virtual objects mixed with real objects).
摘要翻译：描述了用于在外科手术过程中使用增强现实设备的系统和方法。系统可以包括增强现实设备以呈现虚拟指示，诸如手术器械的虚拟指示，力矢量，方向等。增强现实设备可以呈现过程的虚拟方面，诸如过程的步骤的虚拟动画。增强现实设备可以在手术视野内呈现虚拟对象，指示，方面等，同时允许通过增强现实显示器观看手术视野的一个或多个外科手术场（例如，呈现与真实对象混合的虚拟对象）。

34. 发明申请

WO2017205817A1 X-RAY SCALING DEVICES, SYSTEMS, AND METHODS 审中-公开
标题翻译： X射线标定装置，系统和方法
公开(公告)号：WO2017205817A1
公开(公告)日：2017-11-30
申请号：PCT/US2017/034812
申请日：2017-05-26
申请人： ZIMMER, INC.
发明人： BELL, Tyler , GRIMM, James , MANGAN, Greg
IPC分类号： A61B6/04 , A61B6/12 , A61B6/00 , A61F2/30 , A61F2/46 , A61B90/00
摘要： Various systems, devices, and methods for facilitating efficient anatomical registration in surgical navigation are disclosed. Such systems and devices can have a data collection unit and a scaling device. The scaling device has a main body having an anatomical registration feature defined therein and at least one scaling marker pathway that is selectively oriented with respect to the anatomical registration feature to facilitate repeatable gross placement of a scaling marker relative to a selected anatomical feature. The scaling marker is selectively displaceable along a scaling marker pathway about and between a first end and a second end thereof to fine-tune scaling marker placement prior to image capture.
摘要翻译：公开了用于促进手术导航中的有效解剖配准的各种系统，设备和方法。这样的系统和设备可以具有数据收集单元和缩放设备。缩放设备具有主体，该主体具有在其中限定的解剖学配准特征以及至少一个缩放标记路径，该至少一个缩放标记路径相对于解剖配准特征选择性地定向，以促进缩放标记相对于选择的解剖特征的可重复的总体放置。缩放标记沿着围绕其第一端和第二端之间的缩放标记路径选择性地可移位，以在图像捕获之前微调缩放标记放置。

35. 发明申请

WO2017079562A1 ADJUSTABLE CUT BLOCK AND SIZER INSTRUMENT FOR ARTHROPLASTY PLANNING 审中-公开
标题翻译：可调切割块和尺寸仪器用于手术计划
公开(公告)号：WO2017079562A1
公开(公告)日：2017-05-11
申请号：PCT/US2016/060536
申请日：2016-11-04
申请人： ZIMMER, INC.
发明人： BROWN, David R.
IPC分类号： A61B17/15
CPC分类号： A61B17/155 , A61B2017/00991
摘要： An integrated instrument for arthroplasty planning comprises a cutting block having an adjustable distance between an anterior cut guide and a posterior cut guide, and a sizer mounted to the cutting block, the sizer comprising medial and lateral posterior feet having an adjustable distance from one of the cut guides and an adjustable angular position relative to the one of the cut guides.
摘要翻译：用于关节成形术计划的一体化器械包括切割块，该切割块在前切割引导件和后切割引导件之间具有可调整的距离，以及安装到切割块的分级器，该分级器包括内侧和外侧后脚与一个切割引导件具有可调整的距离，并且相对于一个切割引导件具有可调整的角度位置。

36. 发明申请

WO2017058535A1 TIBIAL PROSTHESIS FOR TIBIA WITH VARUS RESECTION 审中-公开
标题翻译： TIBICAL PROSTHESIS FOR TIBIA与VARUS RESECTION
公开(公告)号：WO2017058535A1
公开(公告)日：2017-04-06
申请号：PCT/US2016/052173
申请日：2016-09-16
申请人： ZIMMER, INC.
发明人： YAGER, Edward R.
IPC分类号： A61F2/38
CPC分类号： A61F2/389 , A61F2/30749 , A61F2002/30133 , A61F2002/30607 , A61F2002/30616 , A61F2002/30878 , A61F2002/30884
摘要： Methods, systems and apparatuses are disclosed including apparatuses that can be used in a total knee replacement procedure. According to one example, a tibial implant (210) is disclosed. The tibial implant can be configured for attachment to a tibia in a knee arthroplasty and can include a baseplate (212) having a lateral portion (228) and a medial portion (226) oriented relative to an anteroposterior axis and a fixation member (214). Each of the lateral portion and the medial portion can have a distal surface configured to interface with a resected proximal surface of a tibia. The fixation member can be coupled to and extend both distally and medially from the baseplate such that the fixation member is oriented at an acute angle relative to the distal surface of the medial portion.
摘要翻译：公开了包括可用于全膝关节置换手术的装置的方法，系统和装置。根据一个示例，公开了一种胫骨植入物（210）。胫骨植入物可以构造成在膝关节置换术中连接到胫骨，并且可以包括具有相对于前后轴定向的侧部（228）和中间部分（226）的基板（212）和固定构件（214）。侧面部分和中间部分中的每一个可以具有构造成与胫骨的切除的近端表面相接合的远侧表面。固定构件可以从底板联接到远端和中间，从而固定构件相对于中间部分的远侧表面成锐角定向。

37. 发明申请

WO2017007820A1 FEMORAL FINISHING GUIDE 审中-公开
标题翻译：实体修整指南
公开(公告)号：WO2017007820A1
公开(公告)日：2017-01-12
申请号：PCT/US2016/041137
申请日：2016-07-06
申请人： ZIMMER, INC.
发明人： FREIBERG, Andrew , ROLSTON, Lindsey R. , VANDIEPENBOS, Jeffery A. , ROMANO, Anthony , JONES, Nolan C. , TOLER, Jason S. , EARL, Brian D.
IPC分类号： A61B17/15
CPC分类号： A61B17/1764 , A61B17/155 , A61B17/16
摘要： Methods and apparatuses including an apparatus for guiding a femoral bone cut during knee replacement surgery are disclosed. The apparatus can comprise a cut guide having a first side, a second side, a third side, and one or more slots. The first side can be configured to interface with a resected surface of a femur. The second side can be spaced from the first side. The one or more slots can be defined by the apparatus and extend from the first side to the second side. The third side can be disposed between the first side and the second side and can have at least one projection extending therefrom. The at least one projection can be configured to guide a cutting tool into the one or more slots.
摘要翻译：公开了包括用于在膝关节置换手术期间引导股骨骨切割的装置的方法和装置。该装置可以包括具有第一侧，第二侧，第三侧和一个或多个槽的切割引导件。第一侧可以被配置成与股骨的切除表面接合。第二侧可以与第一侧隔开。一个或多个槽可以由该装置限定并从第一侧延伸到第二侧。第三侧可以设置在第一侧和第二侧之间，并且可以具有从其延伸的至少一个突起。所述至少一个突起可以被配置成将切割工具引导到所述一个或多个槽中。

38. 发明申请

WO2016153925A8 MELT-STABILIZED ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE 审中-公开
标题翻译：熔融稳定的超高分子量聚乙烯
公开(公告)号：WO2016153925A8
公开(公告)日：2016-10-27
申请号：PCT/US2016022896
申请日：2016-03-17
申请人： ZIMMER INC
发明人： PLETCHER DIRK
IPC分类号： C08J7/06 , A61L27/16 , A61L27/50 , B29C71/02 , C08J3/20 , C08J3/28 , C08J7/12 , C08K5/00 , C08K5/1545 , C08L23/04
CPC分类号： C08J3/203 , A61L27/16 , A61L27/505 , A61L2430/02 , B05D3/068 , B29C71/02 , B29C71/04 , B29C2035/0877 , B29K2023/0683 , C08J3/24 , C08J3/28 , C08J7/065 , C08J7/08 , C08J7/123 , C08J2323/04 , C08J2323/06 , C08K5/005 , C08K5/1545 , C08K5/529 , C08K2201/013 , C08L23/06
摘要： Various embodiments disclosed relate to melt-stabilized ultra high molecular weight polyethylene (UHMWPE), methods of making the same, and medical implants made from the same. In various embodiments, the present invention provides a method of melt- stabilizing UHMWPE. The method can include coating a solid material including UHMWPE with an antioxidant, to provide an antioxidant-coated solid material. The method can include pre-irradiatively heating the antioxidant-coated solid material to diffuse the antioxidant therein, to provide an antioxidant-diffused solid material. The method can include irradiating the antioxidant-diffused solid material, to provide an irradiated solid material. The method can include post-irradiatively heating the irradiated solid material, the heating sufficient to melt at least part of the UHMWPE, to provide a heated material. The method can also include solidifying the heated material, to provide a melt-stabilized material.
摘要翻译：公开的各种实施方式涉及熔体稳定的超高分子量聚乙烯（UHMWPE），其制造方法以及由其制成的医用植入物。在各种实施方案中，本发明提供了一种使UHMWPE熔体稳定的方法。该方法可以包括用抗氧化剂涂覆包括UHMWPE的固体材料，以提供抗氧化剂涂覆的固体材料。该方法可以包括预辐射加热抗氧化剂涂覆的固体材料以扩散其中的抗氧化剂，以提供抗氧化剂扩散的固体材料。该方法可以包括照射抗氧化剂扩散的固体材料，以提供照射的固体材料。该方法可以包括辐射后加热照射的固体材料，该加热足以熔化UHMWPE的至少一部分，以提供加热的材料。该方法还可以包括固化加热的材料，以提供熔融稳定的材料。

39. 发明申请

WO2016154107A1 EXTERNAL FIXATION 审中-公开
标题翻译：外部固定
公开(公告)号：WO2016154107A1
公开(公告)日：2016-09-29
申请号：PCT/US2016/023400
申请日：2016-03-21
申请人： ZIMMER, INC.
发明人： ERICKSON, Nathan
IPC分类号： A61B17/64
CPC分类号： A61B17/6458 , A61B17/6416 , A61B17/6425
摘要： External fixation systems, and methods for immobilizing joints or fractured bones. An external fixation system may include one or more clamp assemblies connected to one or more rod assemblies at polyaxial joints. Each rod assembly may be length adjustable, and may include a one-way locking mechanism to provisionally lock the length of the rod assembly, and additional locking mechanisms to permanently lock the length of the rod assembly. The system may be deployed pre-assembled as a unit to immobilize a joint or fracture. Another external fixation system further includes a spanning member extending transverse to the rod assemblies. Two or more external fixation systems may be deployed in a stacked configuration on one set of bone pins to immobilize two joints and/or fractures. The systems may be provided in kits including guiding instrumentation, bone pins and pin clamping assemblies for connecting the bone pins to the external fixation systems.
摘要翻译：外固定系统，以及固定关节或骨折骨的方法。外部固定系统可以包括在多轴关节处连接到一个或多个杆组件的一个或多个夹具组件。每个杆组件可以是长度可调节的，并且可以包括用于临时锁定杆组件的长度的单向锁定机构，以及用于永久地锁定杆组件的长度的附加锁定机构。该系统可以部署为预先组装为单元以固定接头或断裂。另一种外部固定系统还包括横向于杆组件延伸的跨越构件。两个或更多个外部固定系统可以以堆叠构造部署在一组骨销上以固定两个关节和/或骨折。该系统可以提供在套件中，包括用于将骨销连接到外部固定系统的引导仪器，骨销和销夹紧组件。

40. 发明申请

WO2016153927A1 DISPOSABLE MULTI-PURPOSE TOOL FOR TOTAL KNEE ARTHROPLASTY 审中-公开
标题翻译：可用于全膝关节置换的多用途工具
公开(公告)号：WO2016153927A1
公开(公告)日：2016-09-29
申请号：PCT/US2016/022907
申请日：2016-03-17
申请人： ZIMMER, INC.
发明人： FISHER, Michael G. , HOWELL, Stephen M.
IPC分类号： A61B17/15 , A61B17/17
CPC分类号： A61B90/06 , A61B17/1764 , A61B2090/036 , A61B2090/061 , A61B2562/0219 , A61F2/38 , A61F2/4657 , A61F2002/4658 , A61F2002/4668
摘要： A multi-purpose measurement tool comprises an elongate beam and a slide. The elongate beam extends from a first end to a second end, and comprises a first fixed jaw, a second fixed jaw, and a track. The first fixed jaw extends from the beam at the first end. The second fixed jaw extends from the beam opposite the first jaw and spaced from the first end. The track extends across the elongate beam through the first end. The slide has a first end extending from the track and a second end extending into the track. The slide has a moveable jaw extending from the slide opposite the first fixed jaw. The slide can also have a front face and a back face, each face with readable measurement indicia thereon
摘要翻译：多用途测量工具包括细长梁和滑块。细长梁从第一端延伸到第二端，并且包括第一固定夹爪，第二固定夹爪和轨道。第一固定夹在第一端从梁延伸。第二固定钳口从与第一钳口相对的梁延伸并且与第一端部间隔开。轨道穿过细长梁穿过第一端。滑块具有从轨道延伸的第一端和延伸到轨道中的第二端。滑块具有从与第一固定夹爪相对的滑块延伸的可动爪。幻灯片还可以具有前脸和背面，每个脸上都有可读的测量标记

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