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71. 发明专利

JP2008114076A Bone plate having torsional rigidity variable in fixed angle hole 审中-公开
标题翻译：具有变形刚度的骨板在固定角度孔中变化
公开(公告)号：JP2008114076A
公开(公告)日：2008-05-22
申请号：JP2007288798
申请日：2007-11-06
申请人： Depuy Products Inc , デピュイ・プロダクツ・インコーポレイテッド
发明人： SIXTO ROBERT JR , FRANCESE JOSE LUIS , ORBAY JORGE L
IPC分类号： A61B17/58
CPC分类号： A61B17/80 , A61B17/8085 , A61B2017/00004
摘要： PROBLEM TO BE SOLVED: To provide a bone plate workable to at least reduce, preferably to eliminate a refracture of bone.
SOLUTION: A bone plate includes at least one torsional correction feature (TMF). Each TMF is structured to decrease the torsional rigidity of the bone plate relative to longitudinally opposite portions, but may be corrected to increase the torsional rigidity thereat. Each TMF is defined by a plurality beams contiguous with the lateral sides of the plate, and an opening extending laterally between them. In a suitable embodiment, a plurality of opposed projections extend into the opening to define threaded discontinuous wall portions for receiving an insert, such as a set screw. In one embodiment, bioabsorbable and/or bioactive inserts may be used to increase the torsional rigidity of the bone plate temporarily during initial fixation and thereafter have reduced torsional rigidity to mimic normal callus.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供可以至少减少，优选地消除骨折的骨板。解决方案：骨板包括至少一个扭转矫正特征（TMF）。每个TMF被构造成降低骨板相对于纵向相对部分的扭转刚度，但是可以被校正以增加骨板的扭转刚度。每个TMF由与板的侧面相邻的多个波束和在它们之间横向延伸的开口限定。在合适的实施例中，多个相对的突出部延伸到开口中以限定用于接收插入件（例如固定螺钉）的螺纹不连续壁部分。在一个实施方案中，生物可吸收和/或生物活性插入物可以用于在初始固定期间临时增加骨板的扭转刚度，并且随后具有降低的扭转刚度以模拟正常愈伤组织。版权所有（C）2008，JPO＆INPIT

72. 发明专利

JP2008110209A Bowed femoral sleeve 有权
标题翻译：。ED。
公开(公告)号：JP2008110209A
公开(公告)日：2008-05-15
申请号：JP2007271654
申请日：2007-10-18
申请人： Depuy Products Inc , デピュイ・プロダクツ・インコーポレイテッド
发明人： WRIGHT ABRAHAM P
IPC分类号： A61F2/36 , A61F2/38
CPC分类号： A61F2/30734 , A61F2/30767 , A61F2/3859 , A61F2002/30233 , A61F2002/30329 , A61F2002/30332 , A61F2002/30339 , A61F2002/30342 , A61F2002/30405 , A61F2002/30604 , A61F2002/30607 , A61F2002/30616 , A61F2002/3069 , A61F2002/30738 , A61F2220/0025 , A61F2220/0033 , A61F2230/0069 , A61F2250/0062
摘要： PROBLEM TO BE SOLVED: To provide a modular type artificial joint related to a medical instrument, particularly an artificial joint component.
SOLUTION: The modular type artificial femoral joint comprises a femoral component, a femoral stem and a femoral sleeve. The femoral component has a support extended from the femoral component. The femoral sleeve is configured to be connected to the support and the femoral stem of a femoral assembly. The femoral sleeve is bowed posteriorly in the sagittal plane.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供与医疗器械相关的模块式人造关节，特别是人造关节部件。解决方案：模块化型人造股骨关节包括股骨部件，股骨柄和股骨套。股骨部件具有从股骨部件延伸的支撑。股骨套筒构造成连接到股骨组件的支撑件和股骨柄上。股动脉套在矢状面向后弯曲。版权所有（C）2008，JPO＆INPIT

73. 发明专利

JP2008062030A Hinged orthopaedic prosthetic joint 有权
标题翻译：铰链对称接头
公开(公告)号：JP2008062030A
公开(公告)日：2008-03-21
申请号：JP2007172619
申请日：2007-06-29
申请人： Depuy Products Inc , デピュイ・プロダクツ・インコーポレイテッド
发明人： WYSS JOSEPH G
IPC分类号： A61F2/38 , A61L27/00
CPC分类号： A61F2/385 , A61F2/3868 , A61F2002/30354 , A61F2002/30364 , A61F2002/3063 , A61F2220/0033 , A61F2310/00011 , A61F2310/00023 , A61F2310/00029
摘要： PROBLEM TO BE SOLVED: To provide stability mainly for mounting a hinged structure by reducing or removing the necessity of the hinged structure for supporting the load transmission. SOLUTION: A hinged orthopaedic knee prosthesis includes a femoral component, a tibial component, and a bearing component positioned between the femoral and tibial components. A hinge assembly is coupled to the femoral component to constrain the movement of the femoral component relative to the tibial component. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了通过减少或消除用于支撑负载传递的铰接结构的必要性来提供主要用于安装铰接结构的稳定性。解决方案：铰链矫形膝关节假体包括股骨部件，胫骨部件和定位在股骨和胫骨部件之间的支承部件。铰链组件联接到股骨部件以约束股骨部件相对于胫骨部件的移动。版权所有（C）2008，JPO＆INPIT

74. 发明专利

JP2007268277A Support material for medical implant having reduced wear rate and method for reducing wear rate 有权
标题翻译：具有降低磨损速度的医用植入物的支撑材料和降低磨损率的方法
公开(公告)号：JP2007268277A
公开(公告)日：2007-10-18
申请号：JP2007091389
申请日：2007-03-30
申请人： Depuy Products Inc , デピュイ・プロダクツ・インコーポレイテッド
发明人： ERNSBERGER CRAIG , YEN-SHUO LIAO , SALVATI LAWRENCE
IPC分类号： A61F2/30 , A61L27/00
CPC分类号： A61L27/16 , A61L27/18 , A61L27/50 , C08L23/06 , C08L53/00 , C08L71/02 , Y10T428/269 , Y10T428/31855 , Y10T428/31938
摘要： PROBLEM TO BE SOLVED: To provide a medical implant or a medical implant part such as a support material, having a reduced wear rate, by solving the problem that although the medical implant uses polymer material such as ultrahigh molecular weight polymer polyethylene (UHMWPE) as a support material connected to a hard counterface of the implant, it has a tendency to wear away during use and generate wearing residue of fine grains, consequently causing a harmful reaction. SOLUTION: The support material for medical implant includes polymer such as UHMWPE and a surface active agent not covalent bonded to the polymer. The support material has a reduced wear rate. Further, the method reduces the wear rate of polymer support material of the medical implant in the case where the polymer support material of the medical implant is connected to a hard counterface in the presence of synovial fluid, and the method includes a step of providing a surface active agent in the synovial fluid in close proximity to the support surface, the hard couterface, or both. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有降低的磨损率的医疗植入物或医疗植入物部件，例如支撑材料，通过解决尽管医疗植入物使用聚合物材料如超高分子量聚合物聚乙烯（ UHMWPE）作为连接到植入物的硬对面的支撑材料，其在使用期间具有磨损的倾向并且产生磨损的细颗粒残留物，从而导致有害反应。解决方案：用于医疗植入物的支撑材料包括诸如UHMWPE的聚合物和不与聚合物共价结合的表面活性剂。支撑材料具有降低的磨损率。此外，该方法在药物植入物的聚合物支持材料在滑液的存在下连接到硬对面的情况下，降低医用植入物的聚合物支撑材料的磨损率，并且该方法包括提供滑液中的表面活性剂紧邻支撑表面，硬质指肠表面或两者。版权所有（C）2008，JPO＆INPIT

75. 发明专利

JP2007268267A Kit for use in orthopaedic procedure, device, and related method 审中-公开
标题翻译：用于正确程序的装置，装置和相关方法
公开(公告)号：JP2007268267A
公开(公告)日：2007-10-18
申请号：JP2007088735
申请日：2007-03-29
申请人： Depuy Products Inc , デピュイ・プロダクツ・インコーポレイテッド
发明人： LEISINGER STEVEN R
IPC分类号： A61B17/56
CPC分类号： A61B17/8861 , A61B17/82 , A61B17/8869 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/367 , A61F2/3676 , A61F2002/30322 , A61F2002/30827 , A61F2002/3611 , A61F2002/3625 , A61F2002/365 , A61F2250/0026
摘要： PROBLEM TO BE SOLVED: To provide a kit for use in orthopaedic procedures on a long bone generally relating to the orthopaedic procedure, and especially relating to an implant used in arthroplasty. SOLUTION: The kit includes a cable and a device. The device includes a body. The device also includes first connecting means operably associated with the body for connecting a first end of the cable to the device. The device also includes second connecting means operably associated with the body for connecting a second end of the cable to the device. The first connecting means and/or the second connecting means include a unidirectional locking mechanism for tightening the cable. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于整形外科手术的试剂盒，用于通常与矫形手术有关的长骨骼，特别是涉及用于关节成形术的植入物。
解决方案：套件包括电缆和设备。该装置包括一个主体。该装置还包括与主体可操作地相关联的第一连接装置，用于将电缆的第一端连接到装置。该装置还包括可操作地与主体相关联的第二连接装置，用于将电缆的第二端连接到装置。第一连接装置和/或第二连接装置包括用于紧固电缆的单向锁定机构。版权所有（C）2008，JPO＆INPIT

76. 发明专利

JP2007252929A Fastening system for internal fixation 审中-公开
标题翻译：用于内部固定的紧固系统
公开(公告)号：JP2007252929A
公开(公告)日：2007-10-04
申请号：JP2007077334
申请日：2007-03-23
申请人： Depuy Products Inc , デピュイ・プロダクツ・インコーポレイテッド
发明人： DEFFENBAUGH DAREN L , SCHULZE DALE R
IPC分类号： A61B17/58
CPC分类号： A61B17/683 , A61B17/8047 , A61B17/8875 , A61B2017/00867 , A61B2090/064
摘要： PROBLEM TO BE SOLVED: To provide a stable structure for a bone with the osteopenia and provide a fracture fixation system being adapted to a minimally invasive surgical procedure. SOLUTION: The fracture fixation system includes a bone plate constituted to support a proximal surface of the bone, and a plurality of narrow and long tension elements wherein each element is dimensioned to pass through an opening of the bone plate and the bone and pass from the proximal surface to the distal surface of the bone. Each tension element is anchored to the bone and retained in a state being tensioned by a distal anchor attached to the tension element and constituted to be engaged with the distal surface of the bone, and a proximal anchor engaged between the bone plate and the tension element. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为骨质减少的骨骼提供稳定的结构，并提供适于微创外科手术的骨折固定系统。解决方案：骨折固定系统包括构造成支撑骨的近端表面的骨板和多个狭窄和长张力元件，其中每个元件的尺寸被设计成穿过骨板和骨的开口，并且从骨的近端表面到远侧表面。每个张力元件被锚定到骨骼并且保持在被附接到张力元件的远侧锚定器张紧的状态并被构造成与骨的远端表面接合，以及接合在骨板和张力元件之间的近端锚。版权所有（C）2008，JPO＆INPIT

77. 发明专利

JP2007125388A Multipurpose nail having slanting opening 审中-公开
标题翻译：多用途钉具有开口
公开(公告)号：JP2007125388A
公开(公告)日：2007-05-24
申请号：JP2006294573
申请日：2006-10-30
申请人： Depuy Products Inc , デピュイ・プロダクツ・インコーポレイテッド
发明人： CZARTOSKI TIMOTHY J , DAVISON DALE G , MUHAMMAD NMI WILLIAM , COLE JACK DEAN , MOED BERTON R , WATSON TRACY J , WICH MICHAEL KARL-HEINZ
IPC分类号： A61B17/58 , A61F2/30
CPC分类号： A61B17/72 , A61B17/7233 , A61B17/725 , A61B17/744
摘要： PROBLEM TO BE SOLVED: To provide an intramedullary nail used within the medullary canal of the long bone. SOLUTION: The nail includes a main unit defining a longitudinal axis and a peripheral section fitted to the medullary canal of the long bone. The main unit has a first inner wall defining a first opening penetrating the main unit, and the first opening defines a center line of the first opening. In addition, the main unit has a second inner wall defining a second opening penetrating the main unit, and the second opening defines a center line of the second opening. The center lines of the first and second openings are diagonal with each other. At least one of the center lines of the first and second openings crosses the longitudinal axis of the main unit. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供在长骨的髓管内使用的髓内钉。解决方案：钉子包括限定纵向轴线的主单元和装配到长骨髓质管的周边部分。主单元具有限定穿过主单元的第一开口的第一内壁，并且第一开口限定第一开口的中心线。此外，主单元具有限定穿过主单元的第二开口的第二内壁，并且第二开口限定第二开口的中心线。第一和第二开口的中心线彼此对角。第一和第二开口的至少一个中心线与主单元的纵向轴线交叉。版权所有（C）2007，JPO＆INPIT

78. 发明专利

JP2007061631A Intramedullary nail assembly with sleeve and screw used with sleeve 审中-公开
标题翻译：内套钉组装与套筒和螺丝与套筒一起使用
公开(公告)号：JP2007061631A
公开(公告)日：2007-03-15
申请号：JP2006233879
申请日：2006-08-30
申请人： Depuy Products Inc , デピュイ・プロダクツ・インコーポレイテッド
发明人： WALLACE MATTHEW S , DUCRET FREDERIC , HAIDUKEWYCH GEORGE J
IPC分类号： A61B17/58
CPC分类号： A61B17/744 , A61B17/725
摘要： PROBLEM TO BE SOLVED: To provide an intramedullary nail assembly used in a medullary canal of a long bone. SOLUTION: The intramedullary nail assembly (10) includes a nail (12) for positioning at least partially in the medullary canal (2). The nail defines an aperture (14) penetrating the nail. The nail assembly includes a fastener (16) fittably positioned in the aperture of the nail. The fastener is adapted for attachment to the long bone (4). The nail assembly also includes a sleeve (38) which is covered at least partially on the nail and is operably connected to the screw. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供用于长骨髓髓管的髓内钉组合物。髓内钉组件（10）包括用于至少部分地定位在髓质管（2）中的钉子（12）。钉子限定穿透钉子的孔（14）。钉子组件包括适配地定位在钉的孔中的紧固件（16）。紧固件适于附接到长骨（4）。指甲组件还包括套筒（38），其至少部分地覆盖在钉子上并且可操作地连接到螺钉。版权所有（C）2007，JPO＆INPIT

79. 发明专利

JP2007061630A Intramedullary nail assembly with locking component, locking component, and nail used with locking component 有权
标题翻译：具有锁定部件，锁定部件和使用锁定部件的钉子的内侧钉部件
公开(公告)号：JP2007061630A
公开(公告)日：2007-03-15
申请号：JP2006233870
申请日：2006-08-30
申请人： Depuy Products Inc , デピュイ・プロダクツ・インコーポレイテッド
发明人： WALLACE MATTHEW S , DUCRET FREDERIC , HAIDUKEWYCH GEORGE J
IPC分类号： A61B17/58
CPC分类号： A61B17/744
摘要： PROBLEM TO BE SOLVED: To provide an intramedullary nail assembly used in a medullary canal of a long bone. SOLUTION: The intramedullary nail assembly 10 includes a nail 12 for positioning at least partially in the medullary canal 2. The nail defines an aperture 14 penetrating the nail. The nail assembly also includes a screw 16 fittably positioned in the aperture of the nail. The screw has a shank 18 defining an end part 20 and a periphery 22 of the shank. A part of the periphery 22 defines a thread 24. The nail assembly also includes a locking component 36 operably connected to the screw and to the nail for fixedly securing to the screw and the nail. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供用于长骨髓髓管的髓内钉组合物。解决方案：髓内钉组件10包括用于至少部分地定位在髓质管2中的钉子12.钉子限定穿透钉的孔14。指甲组件还包括可适配地定位在钉的孔中的螺钉16。螺钉具有限定柄部的端部20和周边22的杆18。周边部分22的一部分限定螺纹24.指甲组件还包括可操作地连接到螺钉和钉子的锁定部件36，用于固定地固定到螺钉和钉子上。版权所有（C）2007，JPO＆INPIT

80. 发明专利

JP2007061619A Orthopedic implant stem component, joint component and related kit 审中-公开
标题翻译：对位植入体组件，联合组件及相关工具
公开(公告)号：JP2007061619A
公开(公告)日：2007-03-15
申请号：JP2006231978
申请日：2006-08-29
申请人： Depuy Products Inc , デピュイ・プロダクツ・インコーポレイテッド
发明人： DIETZ TERRY L , WAGLEY JOHN S
IPC分类号： A61F2/36
CPC分类号： A61F2/3609 , A61F2/30767 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/3662 , A61F2/367 , A61F2/3676 , A61F2/38 , A61F2/3859 , A61F2/389 , A61F2/40 , A61F2/4014 , A61F2/4059 , A61F2/4081 , A61F2/4684 , A61F2002/30112 , A61F2002/30153 , A61F2002/30332 , A61F2002/30341 , A61F2002/30344 , A61F2002/30359 , A61F2002/30377 , A61F2002/3038 , A61F2002/30382 , A61F2002/30405 , A61F2002/30426 , A61F2002/30433 , A61F2002/30434 , A61F2002/30492 , A61F2002/30538 , A61F2002/30604 , A61F2002/30606 , A61F2002/30614 , A61F2002/30616 , A61F2002/3069 , A61F2002/30708 , A61F2002/30794 , A61F2002/30797 , A61F2002/30878 , A61F2002/30894 , A61F2002/3446 , A61F2002/3611 , A61F2002/3625 , A61F2002/365 , A61F2002/3652 , A61F2002/3656 , A61F2002/3658 , A61F2002/4018 , A61F2002/4029 , A61F2002/4037 , A61F2002/4044 , A61F2002/4062 , A61F2002/4077 , A61F2002/4631 , A61F2002/4641 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2230/0004 , A61F2230/0019 , A61F2250/0006 , A61F2250/0064 , A61F2250/0084 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179
摘要： PROBLEM TO BE SOLVED: To provide a stem component which allows an orthopedist to remove a joint component without disturbing the fixation of the stem component on the long bone. SOLUTION: The stem component has a main section and a connection section. A part of the stem component is inserted into a cavity in the inner lumen of the long bone. The stem component has a sleeve section having an inner surface forming an inner cavity and an inner lumen. A part of the outer surface of the sleeve section is inserted into the cavity of the long bone. A part of the outer surface of the connection section is inserted into the inner cavity of the sleeve section. When a joint component is connected to and fixed to the stem component, the outer surface of the connection section of the joint component locates separately to the inside from the outer surface of the sleeve section of the stem component. With such a configuration, the joint component is removed without disturbing the fixation on the long bone. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种茎组件，其允许矫形器去除关节成分，而不会干扰长柄骨上茎干组件的固定。
解决方案：阀杆部件具有主部和连接部。将茎部分的一部分插入长骨的内腔中的空腔中。茎部件具有套筒部分，其具有形成内腔和内腔的内表面。套筒部分的外表面的一部分插入长骨的空腔中。连接部分的外表面的一部分插入到套筒部分的内腔中。当接头部件连接并固定到杆部件时，接头部件的连接部分的外表面与杆部件的套筒部分的外表面分开地定位在内部。利用这种构造，可以移除接头部件而不会干扰长骨上的固定。版权所有（C）2007，JPO＆INPIT

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