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51. 发明申请

WO2014093672A1 METHOD AND DEVICE FOR PRODUCING TEMPORARY KNEE JOINT SPACERS WITH STEMS OF VARIOUS SIZES 审中-公开
标题翻译：用各种尺寸制造临时KNEE接缝间隔的方法和装置
公开(公告)号：WO2014093672A1
公开(公告)日：2014-06-19
申请号：PCT/US2013/074757
申请日：2013-12-12
申请人： BIOMET MANUFACTURING, LLC
发明人： SMITH, Daniel B. , KREIDER, Tayler E.
IPC分类号： A61F2/30 , A61F2/38 , A61F2/46
CPC分类号： B29C45/0001 , A61F2/30942 , A61F2/38 , A61F2/3859 , A61F2/389 , A61F2/4684 , A61F2002/30329 , A61F2002/30604 , A61F2002/30672 , A61F2002/30677 , A61F2002/30957 , A61F2220/0025 , A61F2310/00353 , B29C45/26
摘要： A cement mold assembly configured to form a temporary implant for use in delivering antibiotics to an infected site can includes a first mold (512) and a second mold (514). The first mold can have an open end and an inner wall. The first mold can define a tibial component forming cavity including a platform forming cavity (532) and a stem forming cavity (534). The second mold can have a body portion configured to be slidably and progressively receivable by the inner wall into the tibial component forming cavity in a direction toward the closed end. Progressive advancement of the second mold into the tibial component forming cavity allows a surgeon to select a desired thickness of the spacer. A femoral mold component assembly and a separate intramedullary canal filling component mold assembly, can be flexible so that it can be bent during curing to match an x-ray of a specific individual.
摘要翻译：构造成形成用于将抗生素递送到感染部位的临时植入物的水泥模具组件可包括第一模具（512）和第二模具（514）。第一模具可以具有开口端和内壁。第一模具可以限定胫骨部件形成腔，包括平台形成腔（532）和杆形成腔（534）。第二模具可以具有主体部分，其被构造成在朝向封闭端的方向上被内壁可滑动地和逐渐地容纳到胫骨部件形成腔中。将第二模具逐渐推进到胫骨部件形成腔体中允许外科医生选择所需间隔物的厚度。股骨模具部件组件和单独的髓内填充部件模具组件可以是柔性的，使得其可以在固化期间弯曲以匹配特定个体的x射线。

52. 发明申请

WO2014070889A1 PATIENT-SPECIFIC SACROILIAC AND PEDICLE GUIDES 审中-公开
标题翻译：患者特异性沙眼和指南
公开(公告)号：WO2014070889A1
公开(公告)日：2014-05-08
申请号：PCT/US2013/067505
申请日：2013-10-30
申请人： BIOMET MANUFACTURING, LLC
发明人： SCHOENEFELD, Ryan J. , AKBARSHAHI, Massoud , MOTTRAM, Mark
IPC分类号： A61B17/17
CPC分类号： A61B17/1757 , A61B17/7001 , A61B17/7055 , A61B2017/568 , A61B2034/108
摘要： An orthopedic device includes a first patient-specific element having a first patient-specific surface preoperatively configured to mate and conform to a first anatomic portion of a specific patient based on medical scans of the patient. The orthopedic device includes a second patient-specific element having a second patient-specific surface preoperatively configured to mate and conform to a second anatomic portion of a specific patient based on medical scans of the patient. An arcuate bridge couples the first and second patient-specific portions. The arcuate bridge is configured to provide clearance the patient's anatomy between the first and second anatomic portions.
摘要翻译：矫形装置包括第一患者特异性元件，其具有在术前被配置为基于患者的医学扫描来与特定患者的第一解剖部分配合并符合第一患者特异性表面。矫形装置包括具有第二患者特异性表面的第二患者特异性元件，所述第二患者特异性表面在术前被配置为基于患者的医学扫描来匹配并符合特定患者的第二解剖部分。弓形桥连接第一和第二患者特定部分。弧形桥被配置为提供患者在第一和第二解剖部分之间的解剖结构的间隙。

53. 发明申请

WO2013173088A1 PERIPHERAL PEG DRILL COMPONENT 审中-公开
标题翻译：外围PEG钻头组件
公开(公告)号：WO2013173088A1
公开(公告)日：2013-11-21
申请号：PCT/US2013/039425
申请日：2013-05-03
申请人： BIOMET MANUFACTURING, LLC.
发明人： WINSLOW, Nathan, A. , JOSEPH, Ben , FRITZINGER, Daniel, Duane , KEHRES, Clinton
IPC分类号： A61B17/16
CPC分类号： A61B17/1615 , A61B17/1624 , A61B17/1631 , A61B17/1633 , A61B17/1635 , A61B17/1659 , A61B17/1684 , A61B17/1778 , Y10T408/03 , Y10T408/60
摘要： A peripheral peg drill component comprising a housing having a first side and a second side opposite the first side, at least two drill bits extending from the second side of the housing, and a driving mechanism located within the housing, the driving mechanism including a series of pulleys and a belt that together are configured to rotate the at least two drill bits and cause them to simultaneously penetrate a bony surface.
摘要翻译：一种外围栓钻组件，包括具有第一侧和与第一侧相对的第二侧的壳体，从壳体的第二侧延伸的至少两个钻头和位于壳体内的驱动机构，驱动机构包括一系列皮带轮和皮带组合在一起，所述皮带轮和皮带组合在一起，以使所述至少两个钻头旋转并使它们同时穿透骨表面。

54. 发明申请

WO2013162871A1 ONE-PIECE VARIABLE ANGLE LOCKING WASHER 审中-公开
标题翻译：一体式可变角度锁紧垫圈
公开(公告)号：WO2013162871A1
公开(公告)日：2013-10-31
申请号：PCT/US2013/035719
申请日：2013-04-09
申请人： BIOMET MANUFACTURING, LLC.
发明人： FRITZINGER, Daniel, Duane
IPC分类号： A61B17/80 , A61B17/86
CPC分类号： A61B17/8047 , A61B17/8057 , A61B17/8695
摘要： A variable angle locking washer comprising a body having an outer surface circumferentially disposed between a top surface and a bottom surface, a central bore extending between the top and bottom surfaces, the central bore having a threaded portion and an unthreaded portion, and a plurality of radial slots peripherally positioned along the body, each slot defining a channel that extends between the outer surface of the body and the central bore.
摘要翻译：一种可变角度锁紧垫圈，包括主体，该主体具有周向设置在顶表面和底表面之间的外表面，在顶表面和底表面之间延伸的中心孔，中心孔具有螺纹部分和无螺纹部分，沿着主体周向定位的径向槽，每个槽限定在主体的外表面和中心孔之间延伸的通道。

55. 发明申请

WO2019018528A1 FEMORAL FRACTURE FIXATION DEVICE WITH POSTERIOR SUPPORT PORTION 审中-公开
公开(公告)号：WO2019018528A1
公开(公告)日：2019-01-24
申请号：PCT/US2018/042694
申请日：2018-07-18
申请人： BIOMET MANUFACTURING, LLC , INOUE, Hisayoshi , KANEKASU, Koichi , MAEHARA, Takashi
发明人： INOUE, Hisayoshi , KANEKASU, Koichi , MAEHARA, Takashi
IPC分类号： A61B17/74
CPC分类号： A61B17/74 , A61B17/744 , A61B17/746
摘要： Described is a femur fracture fixation device for treating a fractured, proximal end portion of a femur. The femur fracture fixation device comprises: an intramedullary nail; an extramedullary plate, including a main body portion for attachment to a lateral surface of the femur, and a posterior support portion extending from the main body portion for attachment to a posterior surface of the greater trochanter region of the femur; and a bone fastener, configured for insertion through an opening of the main body portion of the extramedullary plate, through an opening of the intramedullary nail, and into the head portion of the femur.

56. 发明申请

WO2018183681A1 HIP ARTHROPLASTY SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2018183681A1
公开(公告)日：2018-10-04
申请号：PCT/US2018/025149
申请日：2018-03-29
申请人： BIOMET MANUFACTURING, LLC
发明人： BOVENDEERT, Adriaan , VAN DE GEER, Stefan Gijsbert , GOOSSENS, Richard H.M.
IPC分类号： A61G13/12 , A61G13/00
CPC分类号： A61G13/125 , A61G13/0081
摘要： Apparatuses, systems and methods related to hip arthroplasty are disclosed. According to one example, the apparatus can include a table attachment and a positioning apparatus. The table attachment can have a plate with a first major surface and can be attachable to and detachable from an operating table. The positioning apparatus can be configured to hold at least a distal portion of a leg of a patient. The positioning apparatus can be attachable to the first major surface in a desired location for positioning the leg of the patient as desired. The positioning apparatus can have a first portion that is selectively positionally adjustable to allow the leg to be moveable in three degrees of freedom while the positioning apparatus holds the least the distal portion of the leg and is attached to the table attachment in the desired location.

57. 发明申请

WO2018009794A1 REVERSE SHOULDER PRE-OPERATIVE PLANNING 审中-公开
标题翻译：逆向肩膀预操作规划
公开(公告)号：WO2018009794A1
公开(公告)日：2018-01-11
申请号：PCT/US2017/041097
申请日：2017-07-07
申请人： BIOMET MANUFACTURING, LLC
发明人： VARADARAJAN, Ravikumar , BISCHOFF, Jeffrey E. , KEHRES, Clinton E. , ISCH, Bryce A.
IPC分类号： A61B34/10 , A61B34/00
摘要： A method of pre-operatively developing a reverse shoulder arthroplasty plan can include receiving an image of a patient shoulder comprising a humerus and a glenoid. The image can be segmented to develop a 3D shoulder model. Virtual surgery can be performed on the 3D shoulder model to generate a modified shoulder model. The virtual surgery can include resecting and reaming a virtual humerus of the 3D shoulder model, and reaming a virtual glenoid of the 3D shoulder model. Selection of a humeral implant and selection of a glenoid implant can be received. A virtual representation of the humeral implant can be implanted on the virtual humerus and a virtual representation of the glenoid implant on the virtual glenoid to virtually update the modified shoulder model. A range of motion of the patient shoulder can be determined and a reverse shoulder arthroplasty can be finalized based on the range of motion.
摘要翻译：术前开发反向肩关节成形术计划的方法可以包括接收包括肱骨和关节盂的患者肩部的图像。图像可以分割开发一个3D肩膀模型。可以在3D肩膀模型上执行虚拟手术以生成修改的肩膀模型。虚拟手术可以包括切除并铰孔3D肩膀模型的虚拟肱骨，并铰接3D肩膀模型的虚拟关节窝。可以接受肱骨植入物的选择和关节盂植入物的选择。可将肱骨植入物的虚拟表示植入虚拟肱骨上，并将虚拟关节假体植入虚拟关节假体上以虚拟更新修正的肩部模型。可以确定患者肩部的一系列运动，并且可以基于运动范围来完成反向肩关节成形术。

58. 发明申请

WO2017189719A1 SURGICAL SYSTEM HAVING ASSISTED NAVIGATION 审中-公开
标题翻译：具有辅助导航的手术系统
公开(公告)号：WO2017189719A1
公开(公告)日：2017-11-02
申请号：PCT/US2017/029627
申请日：2017-04-26
申请人： BIOMET MANUFACTURING, LLC
发明人： MAY, Brian M. , HARTMAN, William
IPC分类号： A61B5/00 , A61B50/33 , A61B50/26 , A61B34/20 , A61B90/00 , A61B90/50 , A61B34/00
CPC分类号： A61B34/20 , A61B5/064 , A61B5/749 , A61B34/25 , A61B50/26 , A61B50/33 , A61B90/37 , A61B90/39 , A61B90/90 , A61B2034/2046 , A61B2034/2051 , A61B2034/2055 , A61B2034/2057 , A61B2034/2065 , A61B2090/061 , A61B2090/0804 , A61B2090/366 , A61B2090/376 , A61B2090/3764 , A61B2090/502
摘要： A surgical navigation system comprises a computer system, a tracking system and a projector. The computer system includes instructions for performing a surgical plan. The tracking system is electronically connected to the computer system and has a viewing area in which markers can be located within a three- dimensional space relative to the viewing area. The projector is electronically connected to the computer system and has a beam projectable into the viewing area to display a step of the surgical plan based on a location of a marker. A method for guiding a surgical instrument comprises tracking a surgical instrument within a three-dimensional space using a computer-operated tracking system, matching the surgical instrument to a step in a surgical plan for conducting the surgical procedure using the surgical instrument, and projecting a visual instruction into the three- dimensional space for the step in the surgical plan related to the instrument.
摘要翻译：手术导航系统包括计算机系统，追踪系统和投影仪。计算机系统包括用于执行手术计划的说明。跟踪系统电子连接到计算机系统并具有观察区域，其中标记可以位于相对于观察区域的三维空间内。投影仪电子连接到计算机系统，并具有可投影到观看区域的光束，以基于标记的位置显示手术计划的一个步骤。一种用于引导手术器械的方法包括使用计算机操作的追踪系统在三维空间内追踪手术器械，将手术器械匹配到用于使用手术器械进行手术过程的手术计划中的步骤，将视觉教学引入到三维空间中用于与仪器相关的手术计划中的步骤。

59. 发明申请

WO2017127295A1 ANATOMIC PLATES FOR MEDIAL PROXIMAL TIBIA 审中-公开
标题翻译：用于内侧副胫骨的解剖板
公开(公告)号：WO2017127295A1
公开(公告)日：2017-07-27
申请号：PCT/US2017/013361
申请日：2017-01-13
申请人： BIOMET MANUFACTURING, LLC , DZIADOSZ, Dan
发明人： DZIADOSZ, Dan , RICKER, Lauren , HORWITZ, Daniel S. , SANDERS, Roy , GIANNOUDIS, Peter
IPC分类号： A61B17/80
CPC分类号： A61B17/8014 , A61B17/1764 , A61B17/8057 , A61B17/8061
摘要： In one example, a bone plate comprises a proximal head extending from a first head end to a second head end, and a distal shaft connected to the proximal head and extending from a first shaft end to a second shaft end, wherein the proximal head is shaped to conform to a proximal medial portion of a tibia.
摘要翻译：在一个实例中，骨板包括从第一头端延伸到第二头端的近端头和连接到近端头并从第一轴端延伸到第二端头的远端轴，其中近端头部成形为符合胫骨的近侧内侧部分。

60. 发明申请

WO2017123753A1 HEADLESS BONE COMPRESSION SCREW 审中-公开
标题翻译：无头骨压缩螺丝
公开(公告)号：WO2017123753A1
公开(公告)日：2017-07-20
申请号：PCT/US2017/013184
申请日：2017-01-12
申请人： BIOMET MANUFACTURING, LLC
发明人： CASTANEDA, Alfredo , GELLATLY, Michael , GRAHAM, Sean
IPC分类号： A61B17/86
CPC分类号： A61B17/8645 , A61B17/863 , A61B17/8635 , A61B17/864 , A61B17/8888 , A61B2017/564 , A61B2017/681
摘要： Implementations described herein include headless compression screws and corresponding systems. The headless compression screw has a shaft extending along a longitudinal axis from an insertion end to a driving end. The shaft includes a first portion and a second portion. The first portion extends from proximate the insertion end to a first intermediate point and includes a first thread extending along at least a portion thereof that has a constant pitch. The second portion extends from proximate the driving end to a second intermediate point and includes a thread extending along at least a portion thereof that has a variable pitch that decreases from a first value proximate the second intermediate point to a second value proximate the driving end. Methods of reducing a fracture using headless compression screws are also described.
摘要翻译：这里描述的实施方式包括无头压缩螺钉和相应的系统。无头压缩螺钉具有从纵向轴线从插入端延伸到驱动端的轴。该轴包括第一部分和第二部分。第一部分从插入端附近延伸到第一中间点并且包括沿着其至少一部分具有恒定间距的第一螺纹。第二部分从驱动端附近延伸到第二中间点并且包括沿着其至少一部分延伸的螺纹，该螺纹具有可变节距，该可变节距从接近第二中间点的第一值减小到接近驱动端的第二值。还描述了使用无头加压螺钉减少骨折的方法。

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